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Double Block & Bleed Ball Valve

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Double Block and Bleed Lever Operated/Trunnion Dbb Ball Valve

Double Block and Bleed Lever Operated/Trunnion Dbb Ball Valve

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
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Goole Valve technology Co., Ltd.

Zhejiang, China Since 2015
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Dbb Ball Valve Double Block and Bleed Ball Valve

Dbb Ball Valve Double Block and Bleed Ball Valve

US $ 50-2,000 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Wenzhou Safety Import&Export Co., Ltd

Zhejiang, China Since 2024
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-40-210 Degree C Double Block and Bleed Thread Ball Valve

-40-210 Degree C Double Block and Bleed Thread Ball Valve

US $ 1-1.8 / Piece FOB
5 Pieces (MOQ)
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Main Products: Valve, Ball Valve, Stainless Steel Ball Valve, Water Equipment, Strainer, Gate Valve, Check Valve, Globe Valve, Manhole Cover, Pipe Fitting
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WOD VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Double Block & Bleed Valve High Pressure Hydraulic Ball Valve

Double Block & Bleed Valve High Pressure Hydraulic Ball Valve

US $ 25-40 / Piece FOB
10 Pieces (MOQ)
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Material : Stainless Steel
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Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.

Anhui, China Since 2022
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Double Block & Bleed Flanged Floating Dbb Ball Valve

Double Block & Bleed Flanged Floating Dbb Ball Valve

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Flange, Valve
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Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Stainless Steel Handle Operation Double Block and Bleed Dbb Full Bore Ball Valve

Stainless Steel Handle Operation Double Block and Bleed Dbb Full Bore Ball Valve

US $ 365.65-368.56 / Set FOB
10 Sets (MOQ)
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Structure : Fixed Ball Valve
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Nai Lok A182 F316L ASME B16.5 150lb RF Flange 1 2 Female NPT Vent Port Double Block and Bleed Dbb SBB Ball Valve

Nai Lok A182 F316L ASME B16.5 150lb RF Flange 1 2 Female NPT Vent Port Double Block and Bleed Dbb SBB Ball Valve

US $ 279-599 / Piece FOB
5 Pieces (MOQ)
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Main Products: High Pressure Valve, Ball Valve, Pressure Regulator, Alloy Valve, Hastelloy Valve, Instrumentation Valves, Relief Valve, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
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Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Double Block Q47y Trunnion Ball Valve with Bleed Function

Double Block Q47y Trunnion Ball Valve with Bleed Function

US $ 1 / Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage
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Aogong Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class2500

Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class2500

12 Sets (MOQ)
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Main Products: Gate Valve, Butterfly Valve, Check Valve, Knife Gate Valve, Ball Valve, Globle Valve, Strainer, Shelf, Brush, Metal Cap
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Shanghai Ciphy Industry Co., Ltd.

Shanghai, China Since 2007
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API 6D Forged Steel 3PC Split Body Trunnion Fixed Dbb Double Block and Bleed Ball Valve Class150/Class300/Class600 with Limited Switch

API 6D Forged Steel 3PC Split Body Trunnion Fixed Dbb Double Block and Bleed Ball Valve Class150/Class300/Class600 with Limited Switch

US $ 2 / Piece FOB
1 Piece (MOQ)
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Driving Mode : Manual
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Double Block and Double Bleed Ball Valve

Double Block and Double Bleed Ball Valve

US $ 121-1,212 / Piece FOB
1 Piece (MOQ)
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Main Products: Trunnion Ball Valve, Forged Ball Valve, Welded Ball Valve, Floating Ball Valve, Pig Valve, Double Block and Bleed Ball Valve, Top Entry Ball Valve, Ball Valve, Stainless Steel Ball Valve, Valve
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Lishui Gowin valve technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Forging 304 Ball Valve High Pressure Block and Bleed Double Flanged Ball Valve 2inch 600lb

Forging 304 Ball Valve High Pressure Block and Bleed Double Flanged Ball Valve 2inch 600lb

US $ 95 / Piece FOB
30 Pieces (MOQ)
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Driving Mode : Manual
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Brass Valves Ball Pipe Fittings Double Block Bleed 4 Inch

Brass Valves Ball Pipe Fittings Double Block Bleed 4 Inch

US $ 0.6-1.8 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Copper Fitting, Aluminum Piping, Stainless Steel Tube, HVAC Copper Pipe Fittings, HVAC Brass Pipes and Fittings
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Chengdu Yaheng Refrigeration Accessories Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Double Block and Bleed Trunnion Type Full &Reduce Bore Ball Valve (Q41F)

Double Block and Bleed Trunnion Type Full &Reduce Bore Ball Valve (Q41F)

US $ 60 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
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Nai Lok Inconel 625 Uns N06625 Double Block and Bleed Ball Valve Dbb SBB Flange X Female NPT Ball Valve

Nai Lok Inconel 625 Uns N06625 Double Block and Bleed Ball Valve Dbb SBB Flange X Female NPT Ball Valve

US $ 299-399 / Piece FOB
5 Pieces (MOQ)
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Main Products: High Pressure Valve, Ball Valve, Pressure Regulator, Alloy Valve, Hastelloy Valve, Instrumentation Valves, Relief Valve, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
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Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Double Block and Bleed Flange &NPT Ball Valve

Double Block and Bleed Flange &NPT Ball Valve

US $ 121-1,212 / Piece FOB
1 Piece (MOQ)
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Type : Floating Ball Valve
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Lishui Gowin valve technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Double Block and Bleed Ball Valve

Double Block and Bleed Ball Valve

US $ 65.99-69.99 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Fored Steel Valves, Special Steel Valve, Pneumatic Valves, Strainers, Valve Parts
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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[Ruoteng] Industrial Stainless Steel Flange Double Block and Bleed Valve High Pressure Ball Valve Dbb Flange Drain Valves

[Ruoteng] Industrial Stainless Steel Flange Double Block and Bleed Valve High Pressure Ball Valve Dbb Flange Drain Valves

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Function : Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
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Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class150/Class300/Class600/Class900

Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class150/Class300/Class600/Class900

US $ 200-50,000 / Set FOB
100 Sets (MOQ)
More
Main Products: Gate Valve, Butterfly Valve, Check Valve, Knife Gate Valve, Ball Valve, Globle Valve, Strainer, Shelf, Brush, Metal Cap
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Shanghai Ciphy Industry Co., Ltd.

Shanghai, China Since 2007
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Reliable Trunnion Mounted Ball Valve with Double Block and Bleed Function Q47

Reliable Trunnion Mounted Ball Valve with Double Block and Bleed Function Q47

US $ 1 / Piece FOB
1 Piece (MOQ)
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Temperature : Normal Temperature
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Aogong Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Related Videos
  • What is Dbb Ball Valve Double Block and Bleed Ball Valve
    What is Dbb Ball Valve Double Block and Bleed Ball Valve
    US $ 50-2,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Double Block & Bleed Valve High Pressure Hydraulic Ball Valve
    What is Double Block & Bleed Valve High Pressure Hydraulic Ball Valve
    US $ 25-40 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Double Block & Bleed Flanged Floating Dbb Ball Valve
    What is Double Block & Bleed Flanged Floating Dbb Ball Valve
    US $ 1 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Nai Lok A182 F316L ASME B16.5 150lb RF Flange 1 2 Female NPT Vent Port Double Block and Bleed Dbb SBB Ball Valve
    What is Nai Lok A182 F316L ASME B16.5 150lb RF Flange 1 2 Female NPT Vent Port Double Block and Bleed Dbb SBB Ball Valve
    US $ 279-599 /Piece
    5 Pieces (MOQ)
    Contact Supplier
Double Block and Bleed Ball Valve Sharpe Ball Valves Manual Ball Valve Ball Valve Leaking

Double Block and Bleed Ball Valve Sharpe Ball Valves Manual Ball Valve Ball Valve Leaking

US $ 25-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Ductile Iron Pipe Fitting, Forged Flange, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Double Block & Bleed Ball Valves with Two Balls in One Body 1 PC 3PCS Full and Reduced Bore Trunnion Mounted Double Block and Bleed

Double Block & Bleed Ball Valves with Two Balls in One Body 1 PC 3PCS Full and Reduced Bore Trunnion Mounted Double Block and Bleed

US $ 188-599 / Piece FOB
100 Pieces (MOQ)
More
Application : Industrial Usage
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Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Russia High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve

Russia High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve

US $ 20 / Piece FOB
50 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
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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About Double Block & Bleed Ball Valve FAQ

  • QWhat materials are commonly used in the manufacture of ball valves?

    The Double Block & Bleed Ball Valve is a standout piece in our Ball Valve collection.Ball valves are commonly made from materials such as stainless steel, brass, and PVC. These materials offer durability, corrosion resistance, and functionality. A reputable supplier can advise on the best material choice for specific applications.

  • QWhat are the advantages of purchasing ball valves wholesale?

    The Double Block & Bleed Ball Valve is an essential part of our Ball Valve offerings.Wholesale purchase of ball valves provides cost advantages, bulk availability, and consistent quality assurance. Wholesale orders often come with customization options, technical support, and efficient logistics, making it a convenient and economical choice for businesses.

  • QHow can I find reliable suppliers for ball valves in China?

    Discover the perfect Ball Valve addition with our Double Block & Bleed Ball Valve.To find reliable ball valve suppliers in China, consult industrial directories, attend trade exhibitions, and utilize online resources for research. Look for suppliers with certifications, positive reviews, and a history of high-quality products to ensure reliability.

Chinese Factory High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve

Chinese Factory High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve

US $ 30-499 / Piece FOB
1 Piece (MOQ)
More
Nominal Pressure : PN1.0-32.0MPa
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YOONAD VALVE (WUXI) CO., LTD.

Jiangsu, China Since 2024
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API 6D Double Block & Bleed Ball Valve Hydrogen Energy

API 6D Double Block & Bleed Ball Valve Hydrogen Energy

US $ 121-1,212 / Piece FOB
1 Piece (MOQ)
More
Main Products: Trunnion Ball Valve, Forged Ball Valve, Welded Ball Valve, Floating Ball Valve, Pig Valve, Double Block and Bleed Ball Valve, Top Entry Ball Valve, Ball Valve, Stainless Steel Ball Valve, Valve
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Audited Supplier
Lishui Gowin valve technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
3-PC Trunnion Double Block and Bleed Ball Valve Full Bore Class150/300/600/900/1500

3-PC Trunnion Double Block and Bleed Ball Valve Full Bore Class150/300/600/900/1500

10 Sets (MOQ)
More
Media : Oil
Contact Supplier
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Shanghai Ciphy Industry Co., Ltd.

Shanghai, China Since 2007
Chat Now Send Inquiry
Stainless Steel ASTM A182 F316 Double Block and Bleed Flanged RF Type Trunnion Ball Valve

Stainless Steel ASTM A182 F316 Double Block and Bleed Flanged RF Type Trunnion Ball Valve

US $ 990.65-998.56 / Set FOB
10 Sets (MOQ)
More
Main Products: Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Fored Steel Valves, Special Steel Valve, Pneumatic Valves, Strainers, Valve Parts
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Audited Supplier
Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Flange Connection Double Block and Bleed Valve Ball & Needle Type 2500lb High Quality

Flange Connection Double Block and Bleed Valve Ball & Needle Type 2500lb High Quality

US $ 65.99-69.99 / Piece FOB
10 Pieces (MOQ)
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Channel : Straight Through Type
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Double Block Orbit Ball Valve with Bleed Port for Pipeline Isolation

Double Block Orbit Ball Valve with Bleed Port for Pipeline Isolation

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Hemisphere Valve, Ball Valve, V-type Ball Valve, Valve Accessories
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Aogong Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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A105n 600lb 12inch API6d Trunnion Double Block and Bleed Dbb Ball Valve

A105n 600lb 12inch API6d Trunnion Double Block and Bleed Dbb Ball Valve

US $ 55.99-59.99 / Piece FOB
10 Pieces (MOQ)
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Connection Form : Flange
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Nai-Lok Dbb SBB Ball Valve 900lb Flanged Ends Integrated Double Block and Bleed Ball Valve ASME B16.5 150lb X 1/2 Fnpt Vent Port Single Block Bleed Ball Valve

Nai-Lok Dbb SBB Ball Valve 900lb Flanged Ends Integrated Double Block and Bleed Ball Valve ASME B16.5 150lb X 1/2 Fnpt Vent Port Single Block Bleed Ball Valve

US $ 138-588 / Piece FOB
1 Piece (MOQ)
More
Main Products: High Pressure Valve, Ball Valve, Pressure Regulator, Alloy Valve, Hastelloy Valve, Instrumentation Valves, Relief Valve, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
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Audited Supplier
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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API 6D Double Block & Bleed Stainless Steels Forged Injection Ball Valves for Hydrogen Energy Applications

API 6D Double Block & Bleed Stainless Steels Forged Injection Ball Valves for Hydrogen Energy Applications

US $ 121-1,212 / Piece FOB
1 Piece (MOQ)
More
Channel : Straight Through Type
Contact Supplier
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Lishui Gowin valve technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class150/Class300/Class600

Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class150/Class300/Class600

10 Sets (MOQ)
More
Main Products: Gate Valve, Butterfly Valve, Check Valve, Knife Gate Valve, Ball Valve, Globle Valve, Strainer, Shelf, Brush, Metal Cap
Contact Supplier
Audited Supplier
Shanghai Ciphy Industry Co., Ltd.

Shanghai, China Since 2007
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Double Block and Bleed Ball Valve with Anti - Static Feature for Petrochemical Safety

Double Block and Bleed Ball Valve with Anti - Static Feature for Petrochemical Safety

US $ 37.32-154.93 / Piece FOB
1 Piece (MOQ)
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Structure : Through Way Globe Valve
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Zhejiang Chenggong Valve Technology Co., Ltd.

Zhejiang, China Since 2024
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3 Pieces Carbon Steel A105 Double Block and Bleed Flanged RF Type Trunnion Ball Valve

3 Pieces Carbon Steel A105 Double Block and Bleed Flanged RF Type Trunnion Ball Valve

US $ 990.65-998.56 / Set FOB
10 Sets (MOQ)
More
Main Products: Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Fored Steel Valves, Special Steel Valve, Pneumatic Valves, Strainers, Valve Parts
Contact Supplier
Audited Supplier
Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
1/2inch 600lb ASTM A105 Double Block and Bleed Ball Valve

1/2inch 600lb ASTM A105 Double Block and Bleed Ball Valve

US $ 490-500 / Piece FOB
10 Pieces (MOQ)
More
Application : Water Industrial Usage
Contact Supplier
Audited Supplier
Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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