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Buildin Strainer Safety Antifouling Back Flow Preventer (GHS41X)

Buildin Strainer Safety Antifouling Back Flow Preventer (GHS41X)

US $ 200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
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Audited Supplier
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Xhnotion DN20 Water Meter Plastic Check Valve Back Flow Preventer

Xhnotion DN20 Water Meter Plastic Check Valve Back Flow Preventer

US $ 0.25 / Piece FOB
2,000 Pieces (MOQ)
More
Standard : ANSI
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Ningbo XHnotion Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2008
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Corrosion Resistance FRP Flap Gate Fiberglass Preventer

Corrosion Resistance FRP Flap Gate Fiberglass Preventer

US $ 95-100 / Set FOB
50 Sets (MOQ)
More
Main Products: Potassium Sulfate Equipment, FRP Product
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Hebei Derunze Chemical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2021
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Premium-Quality Anti-Vibration Corrosion-Resistant Backflow Preventer on The Pump Outlet

Premium-Quality Anti-Vibration Corrosion-Resistant Backflow Preventer on The Pump Outlet

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Standard : DIN
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
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Premium-Quality Piston-Type Self-Actuating Backflow Preventer in The Water Pipeline

Premium-Quality Piston-Type Self-Actuating Backflow Preventer in The Water Pipeline

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Ball Valve, Y Strainer, Valve, Valve Parts
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
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High-Temperature Fire-Safe Noise-Reducing Backflow Preventer with a Spring Mechanism

High-Temperature Fire-Safe Noise-Reducing Backflow Preventer with a Spring Mechanism

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Media : Water
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
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Versatile Piston-Type Corrosion-Resistant Backflow Preventer with a Threaded Connection

Versatile Piston-Type Corrosion-Resistant Backflow Preventer with a Threaded Connection

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Ball Valve, Y Strainer, Valve, Valve Parts
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
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User-Friendly Piston-Type Noise-Reducing Backflow Preventer with a Spring Mechanism

User-Friendly Piston-Type Noise-Reducing Backflow Preventer with a Spring Mechanism

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage, Household Usage
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
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Internal Blowout Preventer (IBOP) OEM Nov Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s (Drilling Fluid Safety Valve)

Internal Blowout Preventer (IBOP) OEM Nov Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s (Drilling Fluid Safety Valve)

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Top Drive, Ibop, Whashpipe, Service Loop Power Loop Aux Loop, Drilling Equipemnt, Drlling Mud Pump, Top Drive Parts, Nov Parts, Tesco EMI 400 TDS-11SA/Varco Bpm Tpec SLC Jh, TDS-11SA Parts
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Shandong Vs Petroleum Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Durable Self-Cleaning Backflow-Preventing Backflow Preventer in The Water Pipeline

Durable Self-Cleaning Backflow-Preventing Backflow Preventer in The Water Pipeline

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Flow Direction : Unidirection
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
Durable Piston-Type Backflow-Preventing Backflow Preventer for Preventing Backflow

Durable Piston-Type Backflow-Preventing Backflow Preventer for Preventing Backflow

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Ball Valve, Y Strainer, Valve, Valve Parts
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Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
Backflow Preventer for Fire Protection System Use

Backflow Preventer for Fire Protection System Use

US $ 64.67 / Piece FOB
100 Pieces (MOQ)
More
Type : Ozone Water Purifier
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Audited Supplier
Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Backflow Preventer for Fire Protection System Use

Backflow Preventer for Fire Protection System Use

US $ 50-1,000 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
Contact Supplier
Audited Supplier
Qingdao HQ Import & Export Co., Ltd.

Shandong, China Since 2013
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Long-Lasting Swing-Through Corrosion-Resistant Backflow Preventer on The Pump Outlet

Long-Lasting Swing-Through Corrosion-Resistant Backflow Preventer on The Pump Outlet

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Connection Form : Flange
Contact Supplier
Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
Premium-Quality Piston-Type Industrial Backflow Preventer with a Spring Mechanism

Premium-Quality Piston-Type Industrial Backflow Preventer with a Spring Mechanism

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Ball Valve, Y Strainer, Valve, Valve Parts
Contact Supplier
Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
Drilling Fluid Safety Valve /Internal Blowout Preventer (IBOP) OEM Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s

Drilling Fluid Safety Valve /Internal Blowout Preventer (IBOP) OEM Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Structure : Vertical
Contact Supplier
Audited Supplier
Shandong Vs Petroleum Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Upper and Lower Ibop (Internal Blowout Preventer) OEM Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s

Upper and Lower Ibop (Internal Blowout Preventer) OEM Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Top Drive, Ibop, Whashpipe, Service Loop Power Loop Aux Loop, Drilling Equipemnt, Drlling Mud Pump, Top Drive Parts, Nov Parts, Tesco EMI 400 TDS-11SA/Varco Bpm Tpec SLC Jh, TDS-11SA Parts
Contact Supplier
Audited Supplier
Shandong Vs Petroleum Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Premium-Quality Self-Cleaning Self-Actuating Backflow Preventer for Preventing Backflow

Premium-Quality Self-Cleaning Self-Actuating Backflow Preventer for Preventing Backflow

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Standard : DIN
Contact Supplier
Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
High-Temperature Automatic Industrial Backflow Preventer with a Spring Mechanism

High-Temperature Automatic Industrial Backflow Preventer with a Spring Mechanism

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Ball Valve, Y Strainer, Valve, Valve Parts
Contact Supplier
Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
User-Friendly Fire-Safe Self-Actuating Backflow Preventer for Preventing Backflow

User-Friendly Fire-Safe Self-Actuating Backflow Preventer for Preventing Backflow

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
Related Videos
  • What is Buildin Strainer Safety Antifouling Back Flow Preventer (GHS41X)
    What is Buildin Strainer Safety Antifouling Back Flow Preventer (GHS41X)
    US $ 200 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Corrosion Resistance FRP Flap Gate Fiberglass Preventer
    What is Corrosion Resistance FRP Flap Gate Fiberglass Preventer
    US $ 95-100 /Set
    50 Sets (MOQ)
    Contact Supplier
  • What is Premium-Quality Anti-Vibration Corrosion-Resistant Backflow Preventer on The Pump Outlet
    What is Premium-Quality Anti-Vibration Corrosion-Resistant Backflow Preventer on The Pump Outlet
    US $ 10-100 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Premium-Quality Piston-Type Self-Actuating Backflow Preventer in The Water Pipeline
    What is Premium-Quality Piston-Type Self-Actuating Backflow Preventer in The Water Pipeline
    US $ 10-100 /Piece
    1 Piece (MOQ)
    Contact Supplier
Dsbp741X Cast Iron Ductile Iron Low Resistance Backflow Preventer (anti-pollution isolation valve)

Dsbp741X Cast Iron Ductile Iron Low Resistance Backflow Preventer (anti-pollution isolation valve)

US $ 64.67 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Ball Valve, Valve, Flanged Ball Valve, Stainless Steel Ball Valve, 1PC Ball Valve, 2PC Ball Valve, 3PC Ball Valve, Threaded Ball Valve, Mini Ball Valve, Fully Welded Ball Valve
Contact Supplier
Audited Supplier
Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Internal Blowout Preventer (IBOP) OEM Nov Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s

Internal Blowout Preventer (IBOP) OEM Nov Pn 110103-500 114706-500 15000psi for Varco Top Drive TDS-10s TDS-11s

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Operation Pressure : Atmospheric Pressure
Contact Supplier
Audited Supplier
Shandong Vs Petroleum Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Plastic Non Return Valve Supplier

Plastic Non Return Valve Supplier

US $ 0.06-0.9 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Pneumatic Fittings, Air Hoses, Pneumatic Quick Coupling, Solenoid Control Valve, Air Cylinder, Pneumatic Silencer, Pneumatic Directional Valve, Modular Hose, Air Tool Kits, Air Source Treatment Unit
Contact Supplier
Audited Supplier
Ningbo XHnotion Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2008
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About Back Flow Preventer FAQ

  • QWhat are the common temperature range options available in Drying Ovens?

    Our Back Flow Preventer offers exceptional quality within the Drying Oven category.Drying Ovens typically offer temperature ranges from ambient to high heat levels for various industrial processes. This enables operators to choose the specific temperature settings based on the materials being dried. Consistent heating control is crucial for optimal results in drying applications.

  • QWhat advantages does sourcing Drying Ovens from China offer in the Industrial Equipment & Components industry?

    Upgrade your Drying Oven with the elegant and durable Back Flow Preventer.Sourcing Drying Ovens from China provides access to competitive pricing, diversified product options, scalability for production needs, and advanced technological innovations. Collaborating with established manufacturers helps streamline the supply chain, ensuring a seamless procurement process and product quality assurance.

  • QHow can I evaluate the reliability of manufacturing suppliers for Drying Ovens in China?

    The Back Flow Preventer is a top choice in our Drying Oven collection.To assess the reliability of manufacturing suppliers in China, consider factors such as experience, certifications, product quality, customer reviews, and after-sales service. Conducting factory visits and requesting product certifications can help determine the credibility and capabilities of potential suppliers.

Stainless Steel Cast Steel Ductile Iron Cast Iron Low Resistance Backflow Preventer

Stainless Steel Cast Steel Ductile Iron Cast Iron Low Resistance Backflow Preventer

US $ 64.67 / Piece FOB
100 Pieces (MOQ)
More
Performance : Efficient Filtration
Contact Supplier
Audited Supplier
Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
High Quality API Blowout Preventer Inside Bop/Ibop for Oil Gas

High Quality API Blowout Preventer Inside Bop/Ibop for Oil Gas

US $ 198-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Manufacture of Down hole Tools, Casing, Drill Stem Subs, Stabilizers, Drill Collars, Kellys, Heavy Weight Drill Pipe, Drilling Accident Handling Tools, Kelly Valves, Downhole Motors and Jars
Contact Supplier
Audited Supplier
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

Manufacturer/Factory & Trading Company

Heilongjiang, China Since 2009
Chat Now Send Inquiry
Backflow Preventer with UL/FM Certified

Backflow Preventer with UL/FM Certified

US $ 50-1,000 / Piece FOB
100 Pieces (MOQ)
More
Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier
Qingdao HQ Import & Export Co., Ltd.

Shandong, China Since 2013
Chat Now Send Inquiry
Top Drive Lower Ibop Internal Blowout Preventer Top Drive Cock

Top Drive Lower Ibop Internal Blowout Preventer Top Drive Cock

US $ 1,600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Bucking Unit, Cementing Hose, Mud Pump Liner, Mud Pump Piston, Fluid End Module, Plug Valve, Swivel Joint, Hammer Union, BOP, Drilling Spool
Contact Supplier
Audited Supplier
Dongying Lake Petroleum Technology Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass Finish

Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass Finish

US $ 0.5-3 / Piece FOB
1,000 Pieces (MOQ)
More
Size : DN10-50
Contact Supplier
Audited Supplier
Taizhou Jiaxin Metals Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Internal Blowout Preventer (IBOP) OEM Pn Upper 110103-500 and Lower 114706-500

Internal Blowout Preventer (IBOP) OEM Pn Upper 110103-500 and Lower 114706-500

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Top Drive, Ibop, Whashpipe, Service Loop Power Loop Aux Loop, Drilling Equipemnt, Drlling Mud Pump, Top Drive Parts, Nov Parts, Tesco EMI 400 TDS-11SA/Varco Bpm Tpec SLC Jh, TDS-11SA Parts
Contact Supplier
Audited Supplier
Shandong Vs Petroleum Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
3/4" Inch Hose Bibb Connector Backflow Preventer-Vacuum Breaker

3/4" Inch Hose Bibb Connector Backflow Preventer-Vacuum Breaker

US $ 0.5-3 / Piece FOB
1,000 Pieces (MOQ)
More
Type : Probe Type Flow Meter
Contact Supplier
Audited Supplier
Taizhou Jiaxin Metals Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Bvbadnl75 Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass Finish

Bvbadnl75 Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass Finish

US $ 0.5-3 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Bathtub Drain Kit, Manifold, Ball Valve, Plumbing Fitting, Check Valve, Brass Valve, Bathtub Drain Stopper, Radiator, Basin Waste, Siphon
Contact Supplier
Audited Supplier
Taizhou Jiaxin Metals Co., Ltd.

Zhejiang, China Since 2017
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API and ISO Certified Inside Blowout Preventer for Drilling Ibop

API and ISO Certified Inside Blowout Preventer for Drilling Ibop

US $ 1,500-3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Rosenwell Petroleum Technology Co., Ltd.

Shandong, China Since 2024
Chat Now Send Inquiry
Thread Screw End Lift Type Non Return Check Valve (H11)

Thread Screw End Lift Type Non Return Check Valve (H11)

US $ 4-100 / Piece FOB
30 Pieces (MOQ)
More
Main Products: Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
Contact Supplier
Audited Supplier
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Counter Weight Hammer Swing Type Slow Shut Non Slam Non Return Check Valve

Counter Weight Hammer Swing Type Slow Shut Non Slam Non Return Check Valve

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
More
Structure : Swing
Contact Supplier
Audited Supplier
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Cast Iron Wafer Type Swing Slim Non Return Check Valve

Cast Iron Wafer Type Swing Slim Non Return Check Valve

US $ 10-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
Contact Supplier
Audited Supplier
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Wafer Type Swing Slim Flapper Non Return Check Valve (H74W/H/N/X/F)

Wafer Type Swing Slim Flapper Non Return Check Valve (H74W/H/N/X/F)

US $ 2-200 / Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
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