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Non Return Straight Body Ea Type Check Valve with 2 Plug

Non Return Straight Body Ea Type Check Valve with 2 Plug

Non Return Straight Body Ea Type Check Valve with 2 Plug

Non Return Straight Body Ea Type Check Valve with 2 Plug

Non Return Straight Body Ea Type Check Valve with 2 Plug

Non Return Straight Body Ea Type Check Valve with 2 Plug

Non Return Straight Body Ea Type Check Valve with 2 Plug

US$ 2.85 / Piece

1000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

China Factory Custom Dzr Brass Double Non Return Check Valve

China Factory Custom Dzr Brass Double Non Return Check Valve

China Factory Custom Dzr Brass Double Non Return Check Valve

China Factory Custom Dzr Brass Double Non Return Check Valve

China Factory Custom Dzr Brass Double Non Return Check Valve

China Factory Custom Dzr Brass Double Non Return Check Valve

China Factory Custom Dzr Brass Double Non Return Check Valve

US$ 1.37 / Piece

3000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

China Factory Custom Cw511L Brass Double Non Return Check Valve

China Factory Custom Cw511L Brass Double Non Return Check Valve

China Factory Custom Cw511L Brass Double Non Return Check Valve

China Factory Custom Cw511L Brass Double Non Return Check Valve

China Factory Custom Cw511L Brass Double Non Return Check Valve

China Factory Custom Cw511L Brass Double Non Return Check Valve

China Factory Custom Cw511L Brass Double Non Return Check Valve

US$ 1.37 / Piece

1000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

Non Return Ea Type Check Valve with 2 Brass Plug

Non Return Ea Type Check Valve with 2 Brass Plug

Non Return Ea Type Check Valve with 2 Brass Plug

Non Return Ea Type Check Valve with 2 Brass Plug

Non Return Ea Type Check Valve with 2 Brass Plug

Non Return Ea Type Check Valve with 2 Brass Plug

Non Return Ea Type Check Valve with 2 Brass Plug

US$ 1.37 / Piece

3000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

4 Plug Angle Body Non-Return Check Valve for Water Meter

4 Plug Angle Body Non-Return Check Valve for Water Meter

4 Plug Angle Body Non-Return Check Valve for Water Meter

4 Plug Angle Body Non-Return Check Valve for Water Meter

4 Plug Angle Body Non-Return Check Valve for Water Meter

4 Plug Angle Body Non-Return Check Valve for Water Meter

4 Plug Angle Body Non-Return Check Valve for Water Meter

US$ 1.37 / Piece

3000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

China Factory 22mm Compression Single Non Return Check Valve

China Factory 22mm Compression Single Non Return Check Valve

China Factory 22mm Compression Single Non Return Check Valve

China Factory 22mm Compression Single Non Return Check Valve

China Factory 22mm Compression Single Non Return Check Valve

China Factory 22mm Compression Single Non Return Check Valve

US$ 1.37 / Piece

1000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

OEM 15mm Dzr Brass Double Non Return Check Valve China Factory

US$ 1.37 / Piece

3000 Pieces(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Ningbo Doway M & E Co., Ltd.

ANSI 150lb/300lb CF8 CF8m Flanged Stainlss Steel Non Return Valves

ANSI 150lb/300lb CF8 CF8m Flanged Stainlss Steel Non Return Valves

ANSI 150lb/300lb CF8 CF8m Flanged Stainlss Steel Non Return Valves

US$ 25-1300 / Set

10 Sets(MOQ)

Media: Wafer,Oil,Acid

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Flange

Structure: Swing

Pressure: Low Pressure

Wenzhou Bestway Valve Co., Ltd.

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

US$ 15-30 / Piece

10 Pieces(MOQ)

Media: Water, Oil, etc.

Temperature: -20-450degrees Celsius

Material: Cast Steel

Connection Form: Flange

Structure: Swing

Pressure: Class150-Class2500

Yuming Valve Group Co.,Ltd

Non-Return Valve 150lb Wafer Stainless Steel ANSI

Non-Return Valve 150lb Wafer Stainless Steel ANSI

Non-Return Valve 150lb Wafer Stainless Steel ANSI

Non-Return Valve 150lb Wafer Stainless Steel ANSI

Non-Return Valve 150lb Wafer Stainless Steel ANSI

Non-Return Valve 150lb Wafer Stainless Steel ANSI

Non-Return Valve 150lb Wafer Stainless Steel ANSI

US$ 8-300 / Piece

1 Piece(MOQ)

Media: Water,Air,Oil,etc.

Temperature: High Temperature

Material: Stainless Steel

Connection Form: Wafer

Structure: Elevated

Pressure: Ordinary Pressure

Ma'anshan Link Valve Technology Co., Ltd.

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

DIN/ANSI Lift Check Valve Steel Flange End Non-Return Valve for Water Oil

US$ 30-1000 / Piece

10 Pieces(MOQ)

Media: Water, Oil, Steam, Acidic Media

Temperature: Ordinary Temperature

Material: Cast Steel

Connection Form: Flange

Structure: Elevated

Pressure: Ordinary Temperature

Shouhe Valve Group Co., Ltd.

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

DIN ANSI Swing/Lift/Vertical Lift Check Valve Non-Return Valve

US$ 25-2500 / Piece

10 Pieces(MOQ)

Media: Water 0il Gas

Temperature: Ordinary Temperature

Material: Ta2 CF8 CF3 CF3m CF8m 2205 2507 CF8c

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

Senli Valve Co., Ltd.

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

DIN/ANSI Industrial Flange Lift Non Return Check Valve for Hydraulic Pipelines

US$ 30-1000 / Piece

10 Pieces(MOQ)

Media: Water, Oil, Steam, Acidic Media

Temperature: Ordinary Temperature

Material: Cast Steel

Connection Form: Flange

Structure: Elevated

Pressure: Ordinary Temperature

Shouhe Valve Group Co., Ltd.

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

Water Wafer Check Valve Price DN50 ANSI Swing Check Valve Water Non Return Check Valve Price

US$ 25-27 / Set

1 Set(MOQ)

Media: Water, Steam, Natural Gas, Liquid Petroleum Produc

Temperature: Ordinary Temperature

Material: Cast Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

Hebei Jiwei Valve Trading Co., Ltd

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

Non-Return Valve, Check Valve, ANSI/GOST/DIN Standard, Stainless Steel/Cast Iron

US$ 1 / Piece

1 Piece(MOQ)

Temperature: -100~500 Degrees C

Standard: ANSI/GOST/DIN/GB

Connection: Flanged

Color: Customers' Request

Material: CF3/CF8/Wcb/Cast Iron

Packing: Packaged Wooden Cases

Wenzhou Gairui Valve Co. Ltd

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

Stainless Steel/Wcb/Cast Iron Check Valve, Non-Return Valve. ANSI/GOST/DIN

US$ 1 / Piece

1 Piece(MOQ)

Temperature: -100~500 Degrees C

Standard: ANSI/GOST/DIN/GB

Connection: Flanged

Color: Customers' Request

Material: CF3/CF8/Wcb/Cast Iron

Packing: Packaged Wooden Cases

Wenzhou Gairui Valve Co. Ltd

API ANSI Stainless Steel Non-Return Swing Valve

API ANSI Stainless Steel Non-Return Swing Valve

API ANSI Stainless Steel Non-Return Swing Valve

API ANSI Stainless Steel Non-Return Swing Valve

API ANSI Stainless Steel Non-Return Swing Valve

API ANSI Stainless Steel Non-Return Swing Valve

API ANSI Stainless Steel Non-Return Swing Valve

US$ 1-1000 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Flange

Structure: Elevated

Pressure: Ordinary Temperature

Jiangsu Unicents Valve Co., Ltd.

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

Rstv High Quality DIN ANSI JIS BS Standard DN20-DN400single Disc Check Valve Non Return Check Valve

US$ 6.35-8.89 / Piece

50 Pieces(MOQ)

Media: Oil, Gas, Water, and Other Corrosive Mediums

Temperature: Ordinary Temperature

Material: SS304/316/304L/316L ( CF8/CF8m/CF3/CF3m), Wcb, Wcc

Connection Form: Flange

Structure: Butterfly

Pressure: Ordinary Temperature

RST VALVE GROUP CO., LTD.

Grey DIN BS JIS ANSI NPT Bsp Socket Thread PVC Non Return Swing Check Valve

Grey DIN BS JIS ANSI NPT Bsp Socket Thread PVC Non Return Swing Check Valve

Grey DIN BS JIS ANSI NPT Bsp Socket Thread PVC Non Return Swing Check Valve

Grey DIN BS JIS ANSI NPT Bsp Socket Thread PVC Non Return Swing Check Valve

Grey DIN BS JIS ANSI NPT Bsp Socket Thread PVC Non Return Swing Check Valve

US$ 4.8 / Piece

20 Pieces(MOQ)

Media: Water, Chemical Liquid

Temperature: Low Temperature

Material: PVC

Connection Form: Welding

Structure: Swing

Pressure: Low Pressure

Ningbo Salvador Piping System Co., Ltd.

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve

US$ 15-300 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Flange

Structure: Tubular

Pressure: Ordinary Temperature

Hansitai Energy Science&Technology Co., Ltd.

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

Like Wafer Clamped Connection ANSI Standard Double Flat Non Return Check Valve for Sewage

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.

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

US$ 10 / Piece

1 Piece(MOQ)

Media: Acid

Temperature: Ordinary Temperature

Material: PVC, CPVC, PVDF, PP, Pph

Connection Form: Flange

Structure: Swing

Pressure: Pn10

NINGBO RMI PLASTIC CO., LTD.

DN 150 Ductile Iron Non Return Ball Flange Check Valve ANSI 150

DN 150 Ductile Iron Non Return Ball Flange Check Valve ANSI 150

DN 150 Ductile Iron Non Return Ball Flange Check Valve ANSI 150

DN 150 Ductile Iron Non Return Ball Flange Check Valve ANSI 150

DN 150 Ductile Iron Non Return Ball Flange Check Valve ANSI 150

DN 150 Ductile Iron Non Return Ball Flange Check Valve ANSI 150

US$ 30-35 / Piece

3 Pieces(MOQ)

Media: Water

Material: Cast Iron

Connection Form: Flange

Driving Mode: Manual

Channel: Angle Type

Structure: Floating Ball Valve

Dalian Shungji Technology Industry Co., Ltd.

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

2PC Vertical Check Valve 1000psi PTFE Sealing 304 Inline Non Return Check Valve

US$ 2.4-100.3 / Piece

100 Pieces(MOQ)

Media: Water,Oil,Gas

Temperature: Ordinary Temperature

Type: Direct-acting

Material: Stainless Steel

Connection Form: Inside Thread

Pressure: Ordinary Pressure

Wenzhou Huanyi Valve Fittings Co., Ltd.

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve

US$ 2.4-100.3 / Piece

100 Pieces(MOQ)

Media: Water,Oil,Gas

Temperature: Ordinary Temperature

Type: Direct-acting

Material: Stainless Steel

Connection Form: Inside Thread

Pressure: Ordinary Pressure

Wenzhou Huanyi Valve Fittings Co., Ltd.

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

Factory ANSI150 GOST Forging Bolted Cover Non-Return Lift Swing Flanged Flange Stainless Steel Check Valve

US$ 1 / Piece

1 Piece(MOQ)

Temperature: -100~500 Degrees C

Standard: ANSI/GOST/DIN/GB

Connection: Flanged

Color: Customers' Request

Material: CF3/CF8/Wcb/Cast Iron

Packing: Packaged Wooden Cases

Wenzhou Gairui Valve Co. Ltd

Wafer Type Spring Loaded Lift Non Return Valve

Wafer Type Spring Loaded Lift Non Return Valve

Wafer Type Spring Loaded Lift Non Return Valve

Wafer Type Spring Loaded Lift Non Return Valve

Wafer Type Spring Loaded Lift Non Return Valve

US$ 10-135 / Piece

10 Pieces(MOQ)

Media: Oil Water Gas

Temperature: Ordinary Temperature

Material: Cast Steel

Connection Form: Wafer

Structure: Lift

Pressure: Ordinary Pressure

Zhejiang Naibang Valve Co., Ltd.

Cast CF8 CF8m Wcb Non-Return Swing Flange Check Valve

Cast CF8 CF8m Wcb Non-Return Swing Flange Check Valve

Cast CF8 CF8m Wcb Non-Return Swing Flange Check Valve

Cast CF8 CF8m Wcb Non-Return Swing Flange Check Valve

Cast CF8 CF8m Wcb Non-Return Swing Flange Check Valve

Cast CF8 CF8m Wcb Non-Return Swing Flange Check Valve

US$ 20-300 / Piece

10 Pieces(MOQ)

Material: Cast Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

Function: Ddcv Double Lobe, Nrvz Silence

Sealing Form: Gland Packings Globe Valve

Zhejiang Naibang Valve Co., Ltd.

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

ANSI 150lbs, Stainless Steel Industrial Use Flanged Check Valve/Non Return Valve

US$ 1 / Piece

1 Piece(MOQ)

Temperature: -100~500 Degrees C

Standard: ANSI/GOST/DIN/GB

Connection: Flanged

Color: Customers' Request

Material: CF3/CF8/Wcb/Cast Iron

Packing: Packaged Wooden Cases

Wenzhou Gairui Valve Co. Ltd

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

API ANSI Stainless Steel/Casting Technology Non-Return Swing Check Valve for 150lb Stainless Steel

US$ 1-1000 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Flange

Structure: Elevated

Pressure: Ordinary Temperature

Jiangsu Unicents Valve Co., Ltd.

UL/FM Approved Non-Return Valve Flange Grooved

UL/FM Approved Non-Return Valve Flange Grooved

UL/FM Approved Non-Return Valve Flange Grooved

UL/FM Approved Non-Return Valve Flange Grooved

UL/FM Approved Non-Return Valve Flange Grooved

UL/FM Approved Non-Return Valve Flange Grooved

UL/FM Approved Non-Return Valve Flange Grooved

US$ 285-9855 / Piece

1 Piece(MOQ)

Media: Water

Temperature: -10-82 Deg.C

Type: Swing Check Valve

Material: Ductile Iron

Connection Form: Flange

Pressure: 200psi,250psi,300psi

Jiujiang SELE (DEFU) Fire Fighting Equipment Co., Ltd.

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

US$ 1.5-2 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Thread

Structure: Vertical

Pressure: Ordinary Pressure

WOD VALVE GROUP CO., LTD.

ANSI/JIS/DIN Non-Return Valve, Flanged Swing Check Valve (WCB/304/316) RF, Bw, Sw

ANSI/JIS/DIN Non-Return Valve, Flanged Swing Check Valve (WCB/304/316) RF, Bw, Sw

ANSI/JIS/DIN Non-Return Valve, Flanged Swing Check Valve (WCB/304/316) RF, Bw, Sw

ANSI/JIS/DIN Non-Return Valve, Flanged Swing Check Valve (WCB/304/316) RF, Bw, Sw

ANSI/JIS/DIN Non-Return Valve, Flanged Swing Check Valve (WCB/304/316) RF, Bw, Sw

ANSI/JIS/DIN Non-Return Valve, Flanged Swing Check Valve (WCB/304/316) RF, Bw, Sw

US$ 2.5-2.6 / Piece

10 Pieces(MOQ)

Material: Stainless Steel

Connection Form: Thread

Structure: Vertical

Pressure: Low Pressure

Function: Non Return

Sealing Form: Body Sealing

RST VALVE GROUP CO., LTD.

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

Adjustable Double Flapper Wafer Check Valve ANSI 150 SS304 Non Return Valve for Air

US$ 37-46 / Piece

1 Piece(MOQ)

Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Tubular

Pressure: Low Pressure

Like Valve (Tianjin) Co., Ltd.

Pn16 Wide Application Automatic English Standard Swivel Check Valve

Pn16 Wide Application Automatic English Standard Swivel Check Valve

Pn16 Wide Application Automatic English Standard Swivel Check Valve

Pn16 Wide Application Automatic English Standard Swivel Check Valve

Pn16 Wide Application Automatic English Standard Swivel Check Valve

Pn16 Wide Application Automatic English Standard Swivel Check Valve

Pn16 Wide Application Automatic English Standard Swivel Check Valve

US$ 23 / Piece

100 Pieces(MOQ)

Media: Water, Steam, Oil

Temperature: Ordinary Temperature

Material: Di, Ci, Ss, Carbon Steel

Connection Form: Flange

Structure: Non Return

Pressure: Ordinary Pressure

Ningbo Salvador Piping System Co., Ltd.

Flange End Silence Check Valve Hydraulic Non Return Valve

Flange End Silence Check Valve Hydraulic Non Return Valve

Flange End Silence Check Valve Hydraulic Non Return Valve

Flange End Silence Check Valve Hydraulic Non Return Valve

Flange End Silence Check Valve Hydraulic Non Return Valve

Flange End Silence Check Valve Hydraulic Non Return Valve

US$ 25 / Piece

10 Pieces(MOQ)

Media: Water

Temperature: Low Temperature

Type: Straight-through

Material: Cast Iron

Connection Form: Flange

Pressure: Low Pressure

QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.

Factroy Price Pipes Tubes and Fittings PPR Check Valves

Factroy Price Pipes Tubes and Fittings PPR Check Valves

Factroy Price Pipes Tubes and Fittings PPR Check Valves

Factroy Price Pipes Tubes and Fittings PPR Check Valves

Factroy Price Pipes Tubes and Fittings PPR Check Valves

Factroy Price Pipes Tubes and Fittings PPR Check Valves

Factroy Price Pipes Tubes and Fittings PPR Check Valves

US$ 0.87-0.95 / Piece

3000 Pieces(MOQ)

Media: Wog

Temperature: Ordinary Temperature

Material: PP

Connection Form: Thread

Structure: Tubular

Pressure: Ordinary Temperature

Ningbo D & R Metal Industries Co., Ltd.

PVC Non Return Valve of Ball Check Type Solvent Socket DIN Pn10 Pn16 DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150

PVC Non Return Valve of Ball Check Type Solvent Socket DIN Pn10 Pn16 DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150

PVC Non Return Valve of Ball Check Type Solvent Socket DIN Pn10 Pn16 DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150

US$ 1 / Piece

1 Piece(MOQ)

Media: Acid

Temperature: Ordinary Temperature

Material: PVC,CPVC,PVDF,PP,Pph

Connection Form: Socket,Flange

Structure: Ball

Pressure: Low Pressure

NINGBO RMI PLASTIC CO., LTD.

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

US$ 28.5 / Piece

20 Pieces(MOQ)

Media: Oil

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Clamp

Structure: Check

Pressure: Ordinary Temperature

DEYI Equipment Industries Limited

Wafer Type Dual Plate Non Return 316 Disc Check Valve

Wafer Type Dual Plate Non Return 316 Disc Check Valve

Wafer Type Dual Plate Non Return 316 Disc Check Valve

Wafer Type Dual Plate Non Return 316 Disc Check Valve

Wafer Type Dual Plate Non Return 316 Disc Check Valve

Wafer Type Dual Plate Non Return 316 Disc Check Valve

Wafer Type Dual Plate Non Return 316 Disc Check Valve

US$ 70-218 / Piece

1 Piece(MOQ)

Media: Oil

Temperature: Low Temperature

Material: Cast Steel

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Temperature

Cixi Fly Pipe Equipment Co., Ltd.

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

Haitian Injection Molding Machine Screw Tip Torpedo Head Non-Return Valve

US$ 200-5000 / Set

1 Set(MOQ)

Standard: DIN, GOST, GB, ANSI, BS

Technics: Machining

Feature: Durable

Material: Alloy Steel

Hardness: 45-62HRC

Straightness: 0.02mm/M

Ningbo Rootier Industry and Trade Co., Ltd.

Rexroth S Series Hydraulic Threaded Poppet non-return Valve

Rexroth S Series Hydraulic Threaded Poppet non-return Valve

Rexroth S Series Hydraulic Threaded Poppet non-return Valve

Rexroth S Series Hydraulic Threaded Poppet non-return Valve

Rexroth S Series Hydraulic Threaded Poppet non-return Valve

Rexroth S Series Hydraulic Threaded Poppet non-return Valve

US$ 4-16.5 / Piece

1 Piece(MOQ)

Function: Flow Control

Installation: Tubular

Drive: Hydraulic

Type: Directly Operated Type

Pressure: 315 bar

Flow: 18-350L/Min

Jinan Longli Hydraulic Device Co., Ltd.

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

Stainless Steel Vertical Spring Swing Check Valve Non Return Valve BSPP BSPT NPT H12 H14

US$ 1.3-1.5 / Piece

100 Pieces(MOQ)

Media: Gas

Temperature: Low Temperature

Material: Stainless Steel

Connection Form: Thread

Structure: Swing

Pressure: Low Pressure

Wenzhou Luwei Valves and Fittings Co., Ltd.

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

High Quality PVC Foot Drain Water Valve UPVC Bottom Valve Plastic Flange Swing Non Return Check Valve DIN ANSI JIS Standard DN65-DN200

US$ 14.7 / Piece

1 Piece(MOQ)

Type: PVC Foot Valve

Usage: Environmental Protection, Chemical Industry

Motive Force: Gravity

Style: PVC Foot Valve

Performance: PVC Foot Drain Water Valve

Certification: ISO

Tianjin Runke Plastic Tech Co., Ltd.

API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve

API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve

API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve

API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve

API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve

API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve

US$ 1-10 / Piece

100 Pieces(MOQ)

Media: Acid

Temperature: High Temperature

Material: Stainless Steel

Connection Form: Wafer, Flanged

Structure: Swing

Pressure: High Temperature

Avannto Flow Controls Co., Ltd.

Carbon Steel Flanged Swing Non-Return Valve

Carbon Steel Flanged Swing Non-Return Valve

US$ 15-750 / Piece

5 Pieces(MOQ)

Media: Water Oil Steam

Temperature: Ordinary Temperature

Material: Carbon Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

Zhejiang Naibang Valve Co., Ltd.

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

GOST/ANSI/DIN Cast Iron Brass Stainless Steel Flanged Check Valve, Non-Return Valve

US$ 1 / Piece

1 Piece(MOQ)

Temperature: -100~500 Degrees C

Standard: ANSI/GOST/DIN/GB

Connection: Flanged

Color: Customers' Request

Material: CF3/CF8/Wcb/Cast Iron

Packing: Packaged Wooden Cases

Wenzhou Gairui Valve Co. Ltd

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

Covna DN50 2 Inch ANSI Class 150 Metal Seat Flange End CF8m Stainless Steel Non-Return Swing Check Valve

US$ 6.99-12.99 / Piece

1 Piece(MOQ)

Media: Air, Gas, Oil, Liquid

Material: Stainless Steel Check Valve

Structure: ANSI Swing Check Valve

Pressure: ANSI Class 150

Application: General

Warranty: 1years

COVNA Industry Automation Co.,Ltd

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