Home Industrial Equipment & Components Check Valve Swing Check Valve Dual Valve 2025 Product List

Dual Valve

products found from trusted manufacturers & suppliers

Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

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Pneumatic Control Element 4V210-08 Dual Position Five-Way Valve 5/2 Port Internal Spark Type Single Coil Pneumatic Solenoid Valve

US$ 3.3-3.85 / Piece

10 Pieces (MOQ)

Zhejiang Jungong Pneumatic Technology Co., Ltd.

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5(4.0)

"On-time Delivery"

On-time Delivery

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Customized: Non-Customized

Certification: CE

Power: Pneumatic

Pressure: Medium Pressure

Work Temperature: -20~70ºC

Material: Aluminum

Full Liner Dual Plated Wafer Type Check Valves

Full Liner Dual Plated Wafer Type Check Valves

Full Liner Dual Plated Wafer Type Check Valves

Full Liner Dual Plated Wafer Type Check Valves

Full Liner Dual Plated Wafer Type Check Valves

Full Liner Dual Plated Wafer Type Check Valves

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Full Liner Dual Plated Wafer Type Check Valves

US$ 10-90 / Piece

100 Pieces (MOQ)

Avannto Flow Controls Co., Ltd.

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron, Ductile Iron

Connection Form: Wafer, Flanged

Structure: Butterfly

Pressure: Ordinary Temperature

Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

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Hydraulic Lock Safety Flow Valve Dual Pilot Operated Check Valve Vbpde-G38/G12

US$ 14-20 / Piece

1 Piece (MOQ)

Shandong Yikaide Hydraulic Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Function: Balance

Installation: Threaded Cartridge

Drive: Hydraulic

Type: Directly Operated Type

Packing Way: Carton+Wooden Box

Screw Thread Oil Port: G3/8

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

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ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

US$ 50-5000 / Piece

20 Pieces (MOQ)

Dvk International Co., Ltd.

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Temperature: Ordinary Temperature

Material: Ductile Iron

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

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

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

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valid since 2023-04-01

(contact issuer for current status)

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

US$ 15-356 / Set

2 Sets (MOQ)

QINGDAO I-FLOW CO., LTD.

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

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Dual Gate Air Lock Wear - Resistant Lined Ceramic Inlet and Outlet Valve with Quick Opening and Closing

US$ 100-5000 / Set

1 Set (MOQ)

Fenghui (Shandong) Environmental Protection Technology Co., Ltd

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Instrument Weight: Generally 0.8kg-4kg

Fork Body Lengthials: Common in 60mm-100mm

Protection Level: Common Are IP65, IP66/67

Precision: Between ± 1mm and ± 5mm

Packing: Wooden Box

Standard: 45mm-600mm

High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

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High Pressure Control Element 4V210-08 Dual Position Valve 2 Way Asco Coil 12V 24V 1 Inch Normally Closed Water Electric Gas Miniature Pneumatic Solenoid Valve

US$ 2.5 / Piece

1 Piece (MOQ)

Wenzhou Ang Rui Machinery Co., Ltd.

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Media: Air

Temperature: Low Temperature

Actuator: Pneumatic

Connection Form: Thread

Type: Direct Acting

Material: Steel

European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

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European Standard Double Overcenter Valve Dual Counterbalance Valve Used in Crane

US$ 38-49 / Piece

10 Pieces (MOQ)

Ningbo Weisenbl Machinery Manufacturing Co., Ltd.

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5(5.0)

"Fast Delivery"

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Function: Balance, Pressure Regulating, Reversing, Flow Control

Installation: Plate

Drive: Hydraulic

Type: Directly Operated Type

Maximum Pressure: 350 Bar

Max Flow: 40 L/Min

Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

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Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

US$ 30-109 / Piece

1 Piece (MOQ)

Tianjin Yoakor Machinery Equipment Co., Ltd

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Media: Water,Gas,Oil

Temperature: Low Temperature

Type: Straight-through

Material: Cast Iron

Connection Form: Flange

Pressure: Low Pressure

DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

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DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve

US$ 10 / Set

1 Set (MOQ)

Tianjin Newton Valve Co., Ltd

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5(5.0)

"Fast Dispatch"

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Media: Water

Driving Mode: Manual

Connection Form: Wafer

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Brass Forge Elbow Dual valve

Brass Forge Elbow Dual valve

Brass Forge Elbow Dual valve

Brass Forge Elbow Dual valve

Brass Forge Elbow Dual valve

Brass Forge Elbow Dual valve

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Brass Forge Elbow Dual valve

US$ 2.9 / Piece

2000 Pieces (MOQ)

NINGBO YSINCERE HVAC TECH CO., LTD.

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Media: Water

Material: Brass

Connection Form: Thread

Driving Mode: Manual

Nominal Pressure: PN1.0-32.0MPa

Channel: Angle Type

OEM/ODM Lead Free Brass Dual Check Valve

OEM/ODM Lead Free Brass Dual Check Valve

OEM/ODM Lead Free Brass Dual Check Valve

OEM/ODM Lead Free Brass Dual Check Valve

OEM/ODM Lead Free Brass Dual Check Valve

OEM/ODM Lead Free Brass Dual Check Valve

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OEM/ODM Lead Free Brass Dual Check Valve

US$ 5.56 / Piece

2000 Pieces (MOQ)

Ningbo Doway M & E Co., Ltd.

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5(5.0)

"Fast Delivery"

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Media: Water

Temperature: Ordinary Temperature

Material: Brass

Connection Form: Thread

Structure: Elevated

Pressure: Low Pressure

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ASME Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve

US$ 18-88 / Piece

1 Piece (MOQ)

Tianjin Binhai New District Tanggu Teda Valve Factory

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Clamp

Structure: Butterfly

Pressure: Ordinary Temperature

Connection Type Flange Industrial Dual-Through GB Gate Valve

Connection Type Flange Industrial Dual-Through GB Gate Valve

Connection Type Flange Industrial Dual-Through GB Gate Valve

Connection Type Flange Industrial Dual-Through GB Gate Valve

Connection Type Flange Industrial Dual-Through GB Gate Valve

Connection Type Flange Industrial Dual-Through GB Gate Valve

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Connection Type Flange Industrial Dual-Through GB Gate Valve

1 Piece (MOQ)

Guangdong Xiang an Xing Valve Technology Co., Ltd.

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Media: Gas

Temperature: Ordinary Temperature

Type: Dual-through

Material: Carbon Steel

Connection Form: Flange

Pressure: Ordinary Temperature

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

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300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

US$ 8-20 / Piece

100 Pieces (MOQ)

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

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5(1.0)

"Fast Delivery"

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Media: Gas

Material: Brass

Connection Form: Welding

Structure: Check

Pressure: Low Pressure

Standard: ISO, DIN,ASME

Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

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Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

US$ 25-28 / Piece

1 Piece (MOQ)

Tianjin Davan Flowtek Co., Ltd.

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Media: Water

Temperature: Low Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Swing Check Valve

Pressure: Low Pressure

Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

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Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

US$ 17-35 / Piece

1 Piece (MOQ)

Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.

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Power: Manual

Material: Stainless Steel

Pressure: High Pressure

Standard: Standard

Media: Gas

Media Temperature: High Temperature

Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

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Plastic 8 Inch Dual Flush Toilet Fitting Water Tank Valve

US$ 1.65-1.85 / sets

300 sets (MOQ)

Changge Mark Trading Co., Ltd

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5(5.0)

"Fast Delivery"

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Warranty: 3 Years

Material: PP

Drainage: Washdown

Flushing Control Method: Hand Press Type

Mounting Type: Wall-mounted

Sensor: Without Sensor

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One Piece Body Wafer Dual Plate Check Valve

US$ 1-5000 / Piece

1 Piece (MOQ)

VALPRO MC.,LTD.

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Media: Oil

Temperature: Ordinary Temperature

Connection Form: Flange

Flow Direction: Unidirection

Application: Industrial Usage

Quality: High Quality

Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

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Control Check Valve Hydraulic Vau Dual Cross Relief Valve in-Line Valve

US$ 10-15 / Piece

10 Pieces (MOQ)

Ningbo Weisenbl Machinery Manufacturing Co., Ltd.

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5(5.0)

"On-time Delivery"

On-time Delivery

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Function: Balance, Pressure Regulating, Reversing, Flow Control

Installation: Threaded Cartridge

Drive: Hydraulic

Type: Directly Operated Type

The Maximum Flow Rate: 100L/Min

Maximum Pressure: 35MP (Steel Component); 28MPa (Aluminum Alloy)

Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

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Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price

US$ 11-17 / Piece

1 Piece (MOQ)

Like Valve (Tianjin) Co., Ltd.

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Wafer

Structure: Butterfly

Pressure: Low Pressure

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

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ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

US$ 29.7-59 / Piece

1 Piece (MOQ)

Tianjin Yoakor Machinery Equipment Co., Ltd

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Media: Water,Oil,Gas

Driving Mode: Manual

Connection Form: Lug Support

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

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Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)

US$ 15-200 / Piece

1 Piece (MOQ)

ZHEJIANG MENCROWN VALVE CO., LTD.

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Media: Water, Oil, etc

Driving Mode: Hydraulic

Connection Form: Wafer

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

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GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste

US$ 11-111 / Piece

10 Pieces (MOQ)

Quality (Shandong) Industrial Automation Co., Ltd

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Media: Water

Temperature: High Temperature

Material: Cast Steel

Connection Form: Flange

Structure: Swing

Pressure: High Pressure

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

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valid since 2020-12-31

(contact issuer for current status)

valid since 2023-10-03

(contact issuer for current status)

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

US$ 10-100 / Piece

1 Piece (MOQ)

Tianjin Worlds Valve Co., Ltd.

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Butterfly

Pressure: Low Pressure

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

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valid since 2020-12-31

(contact issuer for current status)

valid since 2023-10-03

(contact issuer for current status)

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

US$ 10-200 / Piece

1 Piece (MOQ)

Tianjin Worlds Valve Co., Ltd.

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Media: Acid, Water, Oil, Gas, Sea Water, etc

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Wafer

Pressure: Ordinary Pressure

Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

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Arthas 2 '' Farm Relief Plastic Automatic Air Valve Dual Acting Air

US$ 18.6-20.5 / Piece

50 Pieces (MOQ)

Fuzhou Arthas Fluid Equipment Technology Co., Ltd.

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Power Source: Pressure

Feature: Irrigation

Material: Plastic

Working Pressure: 0.2-16 Bar

Connection Size: 2"

Color: Gray

Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

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Toilet Fill and Outlet Flush Valve ABS POM Dual Flush Fittings Toilet Tank Bathroom Accessories

US$ 1.3-1.35 / sets

50 sets (MOQ)

Changge Mark Trading Co., Ltd

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5(5.0)

"On-time Delivery"

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Type: Hand Control

Structure: One Piece

Material: PVC

Installation: Base Type

Flushing volume: 6L

Flushing Method: Bottom Flushing

150lb-300lb Dual Pressure Versatile Flange Valve

150lb-300lb Dual Pressure Versatile Flange Valve

150lb-300lb Dual Pressure Versatile Flange Valve

150lb-300lb Dual Pressure Versatile Flange Valve

150lb-300lb Dual Pressure Versatile Flange Valve

150lb-300lb Dual Pressure Versatile Flange Valve

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150lb-300lb Dual Pressure Versatile Flange Valve

US$ 130-650 / Piece

1 Piece (MOQ)

Jingjun Valve Co., Ltd

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Media: Water/Oil/Gas etc

Material: SS304/SS316/Wcb

Connection Form: Manual, Pneumatic, Plectric,Turbine

Driving Mode: Worm Gear

Nominal Pressure: JIS10-20K

Channel: Straight Through Type

Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

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Rstv Carbon Steel EPDM NBR Non-Return Spring Duo Dual Plate Wafer Type Check Valve

US$ 5 / Piece

10 Pieces (MOQ)

RST VALVE GROUP CO., LTD.

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

Temperature: Ordinary Temperature

Material: Ss/Wcb

Connection Form: Flange

Structure: Wafer Check Valve

Pressure: Ordinary Pressure

Questions & Answers on Dual Valve

What are the benefits of purchasing check valves wholesale for industrial equipment?

The Dual Valve is classified under our comprehensive Check Valve range.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

What are the common uses of check valves in industrial equipment?

Discover the perfect Check Valve addition with our Dual Valve.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

How can I identify a trustworthy supplier for check valves in China?

Discover the perfect Check Valve addition with our Dual Valve.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

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