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Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

Stainless Steel Sanitary Back Pressure SMS Tri Clamp Check Valve (HD-SCV006)

US$ 8.5-29 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Normal Temperature (-40°c<T<120°c)

Material: 304L, 316L

Connection Form: Clamp

Structure: Swing

Pressure: Ordinary Pressure

Wenzhou Haide Fluid Equipment Co., Ltd

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

Stainless Steel Sanitary Back Pressure Tri Clamp/ Weld Check Valves

US$ 15 / Piece

5 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Clamp

Structure: Swing

Pressure: Ordinary Temperature

Wenzhou Deyi Bio-Technology Co., Ltd

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

Stainless Steel Sanitary Back Pressure 3A Tri Clamp Check Valve (HD-SCV008)

US$ 10-40 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Normal Temperature (-40°c<T<120°c)

Material: 304L, 316L

Connection Form: Clamp

Structure: Swing

Pressure: Ordinary Pressure

Wenzhou Haide Fluid Equipment Co., Ltd

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

Stainless Steel Sanitary Back Pressure SMS Tri Weld Check Valve (HD-SCV005)

US$ 10-40 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Normal Temperature (-40°c<T<120°c)

Material: 304L, 316L

Connection Form: Welding

Structure: Swing

Pressure: Ordinary Pressure

Wenzhou Haide Fluid Equipment Co., Ltd

Arrow Type Back Pressure Valve

Arrow Type Back Pressure Valve

Arrow Type Back Pressure Valve

Arrow Type Back Pressure Valve

Arrow Type Back Pressure Valve

Arrow Type Back Pressure Valve

Arrow Type Back Pressure Valve

US$ 1000 / Piece

1 Piece(MOQ)

After-sales Service: 18mths

Warranty: 18mths

Certification: CE, RoHS, ISO 9001:2000

Power Source: Electric

Operation Pressure: Atmospheric Pressure

Applicable Medium: Mud, Water, Natural Gas, Crude Oil

Zhenjiang Boral Machinery and Equipment Co., Ltd.

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

Hygienic Constant Pressure Valve Back Pressure Valve for Filling Machine

US$ 400-500 / Set

1 Set(MOQ)

Temperature: Ordinary Temperature

Certification: CE, ISO9001

Media: Gas

Standard: Standard

Connection Mode: Clamps

Power: Manual

Wenzhou Sunthai Valve Co., Ltd.

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

Dosing Metering Pump Pipe PVC PVDF Stainless Steel Stable Back Pressure Valve

US$ 15-85 / Piece

1 Piece(MOQ)

Media: Water

Material: Plastic

Connection Form: Flange

Driving Mode: Pneumatic

Nominal Pressure: Type

Channel: Straight Through Type

Shanghai Kuosi Electronic Co., Ltd.

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

Stainless Steel Sanitary Back Pressure SMS Tri Thread Check Valve (HD-SCV004)

US$ 10-40 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Normal Temperature (-40°c<T<120°c)

Material: 304L, 316L

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Wenzhou Haide Fluid Equipment Co., Ltd

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

100mm Kitchen Ventilation Air Outlet Back-Pressure Check Valve Louver Diffuser

US$ 0.35-0.4 / Piece

500 Pieces(MOQ)

Material: Plastics

Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Type: Non-Return Valve

Venetian-Style Air Layers: Single

Installation: Outlet

Certification: RoHS, UR, ISO, CE, CCC

Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

Stainless Steel Sanitary Back Pressure DIN Tri Thread Check Valve (HD-SCV003)

US$ 10-40 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Normal Temperature (-40°c<T<120°c)

Material: 304L, 316L

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Wenzhou Haide Fluid Equipment Co., Ltd

Factory Price PVDF PVC Back Pressure Safe Relief Valve

Factory Price PVDF PVC Back Pressure Safe Relief Valve

Factory Price PVDF PVC Back Pressure Safe Relief Valve

Factory Price PVDF PVC Back Pressure Safe Relief Valve

Factory Price PVDF PVC Back Pressure Safe Relief Valve

Factory Price PVDF PVC Back Pressure Safe Relief Valve

Factory Price PVDF PVC Back Pressure Safe Relief Valve

US$ 15-85 / Piece

1 Piece(MOQ)

Media: Water

Material: Plastic

Connection Form: Flange

Driving Mode: Pneumatic

Nominal Pressure: Type

Channel: Straight Through Type

Shanghai Kuosi Electronic Co., Ltd.

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

SS316 Class150 DN100 Handle Clamp Back-Seated Butterfly Valve OEM Pn16

US$ 15 / Piece

1 Piece(MOQ)

Media: Water

Driving Mode: Manual

Connection Form: Wafer

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

Wenzhou Best Valve & Pipe Fitting Co.,Ltd

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

Plastic Anti-Odor Check Valve Toilet Non-Return Flap Damper Back Pressure Air Valve for Ventilation System for Kitchen Bathroom

US$ 0.19-0.22 / Piece

500 Pieces(MOQ)

Material: ABS

Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Type: Control Valve

Venetian-Style Air Layers: Single

Installation: Outlet

Certification: RoHS, UR, ISO, CE, CCC

Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

Check Valves Back Pressure Butterfly Double Plate Wafer Industrial Valve

US$ 1-10 / Piece

100 Pieces(MOQ)

Media: Water

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Avannto Flow Controls Co., Ltd.

South American Style Bronze Y-Style Casting Back-Pressure Valve

South American Style Bronze Y-Style Casting Back-Pressure Valve

US$ 2.1-4 / Piece

3000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Bronze

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Taizhou Bada Valve Co., Ltd.

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

High Back Pressure Type Solenoid Valve Hydraulic Solenoid Valve

US$ 208-600 / Piece

1 Piece(MOQ)

Function: Pressure Regulating, Flow Control

Installation: Cover Plate

Drive: Electric Hydraulic

Type: Pilot-Operated Type

Colour: Black

Application: Construction Machinery

Xuzhou Excellence Hydraulic Equipment Co., Ltd

Fd Brass Back-Pressure Valve V91009XL

Fd Brass Back-Pressure Valve V91009XL

Fd Brass Back-Pressure Valve V91009XL

US$ 2.5-6.1 / Piece

1000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Check

Pressure: Medium Pressure

Taizhou Bada Valve Co., Ltd.

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

Stainless Steel Hygienic Cpm Air Operated Back Pressure Valve

US$ 150 / Piece

1 Piece(MOQ)

Media: Gas,Oil,Water

Temperature: Ordinary Temperature

Connection: Clamp/Welding

Pressure: Adjustable

Material: Stainless Steel

Packing: Carton Case Inside, Plywood Case Outside

WENZHOU HEBO FLUID CO., LTD

Back Pressure Control Valve

Back Pressure Control Valve

Back Pressure Control Valve

Back Pressure Control Valve

Back Pressure Control Valve

Back Pressure Control Valve

Back Pressure Control Valve

US$ 600-1000 / Piece

1 Piece(MOQ)

Temperature: -196~60°c, -29~250°c, -60~560°c

Certification: GS, ISO9001, Ts

Media: Gas, Oil, Water, Acid, Steam

Standard: ASME, DIN, JIS, GB, etc.

Connection Mode: Flange, Welding, Thread

Power: Pneumatic

Nanjing Gaobang environmental protection energy saving equipment Co., LTD

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

Hot Sale China Air Gas Pressure Valve Back Pressure Regulator Air Pressure Regulator Valve

US$ 7.2-17.7 / Piece

10 Pieces(MOQ)

Temperature: High Temperature

Certification: CE, ISO9001

Media: Oil, Water

Standard: Standard

Connection Mode: Flange

Power: Hydraulic

Zhejiang Tieyong Machinery Manufacturing Co., Ltd.

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

US$ 9.23-28.25 / Piece

100 Pieces(MOQ)

Media: Water Gas Oil

Certification: CCC, ISO, CE

Temperature: Ordinary Temperature

Connection: Thread

Pressure: Adjustable

Closed: Semi-Closed

Ningbo Leadwin International Trade Co., Ltd.

DN80 Stainless Steel Sanitary Back Pressure Check Valves

DN80 Stainless Steel Sanitary Back Pressure Check Valves

DN80 Stainless Steel Sanitary Back Pressure Check Valves

DN80 Stainless Steel Sanitary Back Pressure Check Valves

DN80 Stainless Steel Sanitary Back Pressure Check Valves

DN80 Stainless Steel Sanitary Back Pressure Check Valves

DN80 Stainless Steel Sanitary Back Pressure Check Valves

US$ 15-18 / Piece

5 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Pressure: Ordinary Temperature

Sealing Form: Gland Packings Globe Valve

Flow Direction: Reversing

Wenzhou Lifei Stainless Steel Co., Ltd

Pressure Reducing Valve Back Pressure Valve of Stainless Steel 304 Copper Material

Pressure Reducing Valve Back Pressure Valve of Stainless Steel 304 Copper Material

Pressure Reducing Valve Back Pressure Valve of Stainless Steel 304 Copper Material

Pressure Reducing Valve Back Pressure Valve of Stainless Steel 304 Copper Material

Pressure Reducing Valve Back Pressure Valve of Stainless Steel 304 Copper Material

Pressure Reducing Valve Back Pressure Valve of Stainless Steel 304 Copper Material

US$ 1.2-1.5 / Piece

1 Piece(MOQ)

Casting Method: pressure Crystallization

Process: Lost Wax Casting

Molding Technics: Pressure Casting

Application: Instrument Accessories

Material: Carbon Steel

Surface Preparation: Polishing

Yuchen power transmission limited

Chinese Manufacturer Bellows Back Pressure Balanced Fall Lift Safety Valve

Chinese Manufacturer Bellows Back Pressure Balanced Fall Lift Safety Valve

Chinese Manufacturer Bellows Back Pressure Balanced Fall Lift Safety Valve

Chinese Manufacturer Bellows Back Pressure Balanced Fall Lift Safety Valve

Chinese Manufacturer Bellows Back Pressure Balanced Fall Lift Safety Valve

US$ 15-350 / Piece

5 Pieces(MOQ)

Media: Gas

Certification: ISO

Connection: Flange

Material: Cast Steel

Packing: Wooden Case

Standard: DN20-DN350

QINGDAO I-FLOW CO., LTD.

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

API/GB/ANSI/JIS/DIN Back-Pressure Valve No-Return Check Valve Valve

US$ 18-25 / Piece

1 Piece(MOQ)

Media: Oil/Water

Temperature: Ordinary Temperature

Type: Straight-through

Material: Carbon Steel

Connection Form: Flange

Pressure: Low Pressure

Shandong Zhongli High Pressure Valve Co., Ltd.

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

US$ 100-10000 / Piece

1 Piece(MOQ)

Media: Water

Certification: CCC, RoHS, ISO, CE

Temperature: Ordinary Temperature

Connection: Thread

Valve Seat: Single-Seat

Structure: Diaphragm

Huizheng Auto Control Valve Group Co., Ltd.

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

UPVC Safety Valve Back Pressure Valve

US$ 15 / Piece

1 Piece(MOQ)

Temperature: Ordinary Temperature

Actuator: Pneumatic

Connection Form: Bonding, Hot-Melt Welding, Threaded, Flange

Type: Direct Acting

Material: UPVC,PP,CPVC,PVDF etc

Pressure: Ordinary Pressure

Ningbo Hi-Tech Smart Machinery Co., Ltd.

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

Made in China Stainless Steel (CVPU) SS316L Pneumatic Push to Connector Check Valve Non-Return Valve Back-Pressure Valve One-Way Valve

US$ 4-6 / Piece

500 Pieces(MOQ)

Material: Stainless Steel

Surface Treatment: Nickel-Plated

Certification: RoHS, Reach, CE

Packing: Plastic Bag

Port: Ningbo

Production Capacity: 10000 PCS Per Day

Ningbo XHnotion Pneumatic Technology Co., Ltd.

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

Female Thread Vertical One Way Brass Check Valve to Prevent Back Flow

US$ 0.8 / Piece

2000 Pieces(MOQ)

Media: Water, Oil, Gas

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Pressure: Ordinary Pressure

Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

Hydraulic Screw Insert Relief Valve Yf10-02 Safety Valve Back Pressure Valve

US$ 13-18 / pieces

2 pieces(MOQ)

Temperature: Ordinary Temperature

Certification: ISO9001

Media: Oil

Standard: Standard

Connection Mode: Other

Power: Solenoid

Flying Bull (Ningbo) Electronic Technology Co., Ltd.

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type

US$ 11-17 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Wafer

Structure: Butterfly

Pressure: Low Pressure

Like Valve (Tianjin) Co., Ltd.

Safety Valve Pressure Release Valve PVC UPVC CPVC Stainless Steel Plastic Control Valves Back Pressure Valve by JIS 10K ANSI DIN BS for Industrial

Safety Valve Pressure Release Valve PVC UPVC CPVC Stainless Steel Plastic Control Valves Back Pressure Valve by JIS 10K ANSI DIN BS for Industrial

Safety Valve Pressure Release Valve PVC UPVC CPVC Stainless Steel Plastic Control Valves Back Pressure Valve by JIS 10K ANSI DIN BS for Industrial

US$ 10 / Piece

1 Piece(MOQ)

Media: Acid

Certification: ISO

Temperature: Ordinary Temperature

Connection: Welding

Pressure: Adjustable

Closed: Closed

NINGBO RMI PLASTIC CO., LTD.

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

US$ 0.8 / Piece

2000 Pieces(MOQ)

Media: Water, Oil, Gas

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Pressure: Ordinary Pressure

Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

High Pressure Back Pressure Valve Safety Valve for The Metering Pump

US$ 10-1000 / Set

1 Set(MOQ)

After-sales Service: Yes

Warranty: 1 Year

Certification: ISO9001:2000, CE

Rated Current: 16-21A

Voltage: 380V

Material: Stainless Steel

Zhejiang Ailipu Technology Co., Ltd.

Double Plate Wafer Back Pressure Valve

Double Plate Wafer Back Pressure Valve

Double Plate Wafer Back Pressure Valve

Double Plate Wafer Back Pressure Valve

Double Plate Wafer Back Pressure Valve

Double Plate Wafer Back Pressure Valve

Double Plate Wafer Back Pressure Valve

US$ 39 / Piece

2 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Ductile Iron|Cast Iron|Stainless Steel

Connection Form: Clamp

Structure: Butterfly

Pressure: Low Pressure

Suzhou Walter Flow Control Equipment Co., Ltd.

Straight Flow Back-Flushing Low Pressure Hydraulic Control Valve

Straight Flow Back-Flushing Low Pressure Hydraulic Control Valve

Straight Flow Back-Flushing Low Pressure Hydraulic Control Valve

Straight Flow Back-Flushing Low Pressure Hydraulic Control Valve

Straight Flow Back-Flushing Low Pressure Hydraulic Control Valve

Straight Flow Back-Flushing Low Pressure Hydraulic Control Valve

US$ 125 / Piece

10 Pieces(MOQ)

Temperature: Ordinary Temperature

Certification: ISO9001

Media: Water

Standard: Standard

Connection Mode: Internal Thread

Power: Hydraulic

Fujian Dafengshou Irrigation Technology Co., Ltd.

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Rexroth Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

US$ 200-500 / Piece

1 Piece(MOQ)

Media: Oil

Temperature: Ordinary Temperature

Actuator: Electric

Connection Form: Thread

Type: Direct Acting

Material: Stainless Steel

Anhui Zhongye Electromechanical Technology Co., Ltd.

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

API Fj Type Arrow Back Pressure Valve Preventing of Blowout

US$ 180-380 / Piece

1 Piece(MOQ)

After-sales Service: Online

Warranty: 1 Year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: 5000-10000psi

Material: Alloy

Wise Channel Industries Limited

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

Hydraulic Direct Control Valve of 4we6 4we10 4wh 4we3 4we4 12V/24V Solenoid Directional Valve/Pressure Reducing Valve/Loader Valves/Back Pressure Valve

US$ 60-80 / Piece

1 Piece(MOQ)

Media: Oil

Temperature: Ordinary Temperature

Actuator: Pneumatic

Connection Form: Clamp

Type: Distribution of Direct Acting

Material: Cast Iron

Wuhan Emanway Import and Export Co., Ltd.

10262bpj Fairchild Products Model 10bp Precision Back Pressure Regulator Pneumatic Precision 2-150 Psig Regulator Hydraulic Control Valves

10262bpj Fairchild Products Model 10bp Precision Back Pressure Regulator Pneumatic Precision 2-150 Psig Regulator Hydraulic Control Valves

10262bpj Fairchild Products Model 10bp Precision Back Pressure Regulator Pneumatic Precision 2-150 Psig Regulator Hydraulic Control Valves

10262bpj Fairchild Products Model 10bp Precision Back Pressure Regulator Pneumatic Precision 2-150 Psig Regulator Hydraulic Control Valves

10262bpj Fairchild Products Model 10bp Precision Back Pressure Regulator Pneumatic Precision 2-150 Psig Regulator Hydraulic Control Valves

10262bpj Fairchild Products Model 10bp Precision Back Pressure Regulator Pneumatic Precision 2-150 Psig Regulator Hydraulic Control Valves

US$ 100-1000 / Piece

1 Piece(MOQ)

Media: Oil

Certification: CE

Connection: Welding

Valve Seat: Single-Seat

Structure: Lever

Packing: Carton

Shenzhen Aimiqu Technology Co., Ltd.

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

Single Stage Double Stage Gas Regulator Cylinder Gas Pressure Regulator Back Pressure Regulating Valve

US$ 40-50 / Cubic meter

1 Cubic meter(MOQ)

Temperature: Ordinary Temperature

Connection: Clamp

Valve Seat: Double-Seat

Structure: Bellows

Material: Alloy

Place of Origin: China

Shandong Janssen Energy Science Technology Co., Ltd.

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

DIN/ANSI Cast Steel Bellow Back Pressure Relief Air Gas Steam Flange Safety Valve for Oil Line Fire Safe

US$ 60-80 / Piece

1 Piece(MOQ)

Media: Water

Certification: CCC, RoHS, ISO, CE

Temperature: Ordinary Temperature

Connection: Flange

Pressure: Adjustable

Closed: Closed

Hangzhou Henggong Technology Co., LTD

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

Stainless Steel Food Processing Union Type Back Pressure Valve Price Wenzhou Vavula (JN-NRV1010)

US$ 10-40 / Piece

1 Piece(MOQ)

Media: Water

Material: Stainless Steel

Connection Form: Welding

Driving Mode: Manual

Nominal Pressure: PN1.0-32.0MPa

Channel: Straight Through Type

Wenzhou Joneng Valves Co., Limited

Ggg40/Gg25 Body Back Pressure Control Valve with Brass Ball Valve Copper Tubes

Ggg40/Gg25 Body Back Pressure Control Valve with Brass Ball Valve Copper Tubes

Ggg40/Gg25 Body Back Pressure Control Valve with Brass Ball Valve Copper Tubes

Ggg40/Gg25 Body Back Pressure Control Valve with Brass Ball Valve Copper Tubes

US$ 172.5-650 / Set

1 Set(MOQ)

Temperature: Ordinary Temperature

Certification: CE

Media: Water

Standard: Standard

Connection Mode: Flange

Material: Cast Iron Ductile Iron

QINGDAO I-FLOW CO., LTD.

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

API Certified Oil Downhole Tool Arrow Type Back Pressure Valve

US$ 180-300 / Piece

1 Piece(MOQ)

Standard: API

Length: 500mm

Usage: Oil Mining, Well Drilling

Material: Alloy

Operation Pressure: Atmospheric Pressure

Surface Treatment: Spray-Paint

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

Swagelok Type Fuel Panel Mounting Piston Back Pressure Regulators Valve

Swagelok Type Fuel Panel Mounting Piston Back Pressure Regulators Valve

Swagelok Type Fuel Panel Mounting Piston Back Pressure Regulators Valve

Swagelok Type Fuel Panel Mounting Piston Back Pressure Regulators Valve

US$ 150-600 / Piece

1 Piece(MOQ)

Media: Gas

Certification: ISO, CE

Temperature: High Temperature

Connection: Thread

Valve Seat: Single-Seat

Structure: Diaphragm

Sailuoke Fluid Equipment Inc.

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

Control Water Seam Regulating DN40-DN600 Back Pressure Valve

US$ 350-1500 / DN

40 DN(MOQ)

Media: Water

Driving Mode: Manual

Connection Form: Wafer

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

Qingdao Boxu Metal Products Co., Ltd.

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

Dn80 Stainless Steel Sanitary Back Pressure Check Valves

US$ 15 / Piece

5 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Clamp

Structure: Nrv Valve

Pressure: Ordinary Pressure

DEYI Equipment Industries Limited

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