China factories

China factory - COOSAI valve group

COOSAI valve group

  • China,Wenzhou ,Zhejiang
  • Active Member

Leave a Message

we will call you back quickly!

Submit Requirement

Double Block And Bleed Valve

Manufacturer of a wide range of products which include Corrosion Resistant 2500LB Top Entry Valve,Blowout Proof Stem 600LB Top Entry Ball Valve,Dual Ball Valve API 6D, Fire-Safe Design for Oil & Gas Pipeline Applications,etc

Quality Corrosion Resistant 2500LB Top Entry Valve for sale

Interested in this product?

Get Best Quote

Corrosion Resistant 2500LB Top Entry Valve

  1. MOQ: 1PC

  2. Price: 300USD

  3. Get Best Quote
Supply Ability 20000 pcs per year
Delivery Time 2-15weeks
Packaging Details Polywood cases
Size Size: NPS 2" to 48"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat Material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbox, Pneumatic, Hydraulic, Electric.
Design Feature Casting ,Forging, Full Bore,Reduced Bore,Integral Body,Three-pc Ball Valve,Side entry design,Split body, Top entry design,Metal to Metal sealing,
Brand Name Coosai
Model Number SQ41F,SQ47F,SQ341F,SQ347F,
Certification API6D,API607
Place of Origin China

View Complete Details

Yes, I am interested!
Quality Blowout Proof Stem 600LB Top Entry Ball Valve for sale

Interested in this product?

Get Best Quote

Blowout Proof Stem 600LB Top Entry Ball Valve

  1. MOQ: 1PC

  2. Price: 300USD

  3. Get Best Quote
Supply Ability 20000 pcs per year
Delivery Time 2-15weeks
Packaging Details Polywood cases
Size Size: NPS 2" to 48"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat Material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbox, Pneumatic, Hydraulic, Electric.
Design Feature Casting ,Forging, Full Bore,Reduced Bore,Integral Body,Three-pc Ball Valve,Side entry design,Split body, Top entry design,Metal to Metal sealing,
Brand Name Coosai
Model Number SQ41F,SQ47F,SQ341F,SQ347F,
Certification API6D,API607
Place of Origin China

View Complete Details

Yes, I am interested!
Quality Dual Ball Valve API 6D, Fire-Safe Design for Oil & Gas Pipeline Applications for sale

Interested in this product?

Get Best Quote

Dual Ball Valve API 6D, Fire-Safe Design for Oil & Gas Pipeline Applications

  1. MOQ:

  2. Price:

  3. Get Best Quote
Structure Ball,full port,Shutoff,Stop
Material Stainless Steel,Brass,Plastic,WCB,PVC
Power Manual,Hydraulic,Pneumatic,Electric,motorized
Pressure Medium Pressure,Low Pressure,High Pressure,3000PSI,200psi/PN16
Temperature of media Normal Temperature,Medium Temperature,High Temperature,oil,Low Temperature
Media Water,oil,Gas,Air,Liquid
Port size 1/2"-4",1/8" 1/4" 3/8" 1/2",1/2in-8in,1/2'' to 2'',1/4"-1/2"
Application General,Household Usage,irrigation,SGS,Industrial Usage
Standard or nonstandard Standard
Product name hydraulic ball valve,Wholesale Professional Plastic PVC/UPVC Ball Valve,New mould ppr fittings double union plastic ball valve,UPVC Manual Ball Valve,UPVC True Union Ball Valve
Body material Brass,Stainless Steel 316,pvc/upvc,304,Nickel plated Brass
Size DN20,1/4"~1/2",DN15 To100,1/8"~4",DN15 to DN50
Standard DIN,BS,ASTM,ANSI,DIN/ JIS / ANSI /BS/CNS
Color grey,white,blue,Customer's Request,brass color
Working pressure 3000PSI,0-10 Bar,30bar/435psi,high,0-16bar
Connection Thread BSP NPT,Flange Ends,Female Thread/OD size,threaded,Female
Usage Control water flow,kitz hydraulic ss bsp thread ball valve price,oil,food,gas
Seal material EPDM,PTFE,FPM,Silicon,VITON
Surface treatment polish,pickling,Nature brass color

View Complete Details

Yes, I am interested!
Quality Double Ball Ball Valve API 6D Fire-Safe Valves for Oil & Gas Industries for sale

Interested in this product?

Get Best Quote

Double Ball Ball Valve API 6D Fire-Safe Valves for Oil & Gas Industries

  1. MOQ:

  2. Price:

  3. Get Best Quote
Size NPS 1/2" to 16"
Function Provides double isolation and bleed function
Temperaturerange -29°C to 425°C (-20°F to 797°F)
Bodytype Forged / Cast
Testingstandard API 598, ISO 5208
Sealmaterial PTFE / Graphite
Material Stainless Steel / Carbon Steel / Alloy Steel
Productname Double Block And Bleed Valve
Pressurerating Class 150 to Class 1500
Type Isolation Valve
Connectiontype Flanged / Threaded / Welded
Pressure 150LB to 2500LB
Application Oil & Gas, Petrochemical, Refinery, Power Plants
Designstandard API 6D, API 599, ASME B16.34
Operation Manual / Pneumatic / Electric Actuated

View Complete Details

Yes, I am interested!
Quality Side Entry Dual Ball Double Block And Bleed Valve for sale

Interested in this product?

Get Best Quote

Side Entry Dual Ball Double Block And Bleed Valve

  1. MOQ: 1PC

  2. Price: Negotiable

  3. Get Best Quote
Supply Ability 2000PCS per year
Delivery Time 2-15 Weeks
Packaging Details Polywood cases
Size NPS 1/2" to 16"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim material Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbo
Design Feature In case of one of the valve failur,there is also a reliable seal,protect pipelines. Bleed the cavity pressure through a needle valve.
Brand Name Coosai
Model Number Q41/Q47
Certification API6D,API607,API6A
Place of Origin China

View Complete Details

Yes, I am interested!
Quality Metallurgy Industry Fire Safe NPS 6

Interested in this product?

Get Best Quote

Metallurgy Industry Fire Safe NPS 6" Double Block And Bleed Valve

  1. MOQ: 1PC

  2. Price: Negotiable

  3. Get Best Quote
Supply Ability 2000PCS per year
Delivery Time 2-15 Weeks
Packaging Details Polywood cases
Size NPS 4" to 24"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim material Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbo
Design Feature In case of one of the valve failur,there is also a reliable seal,protect pipelines. Bleed the cavity pressure through a needle valve.
Brand Name Coosai
Model Number Q41/Q47
Certification API6D,API607,API6A
Place of Origin China

View Complete Details

Yes, I am interested!
Quality 150lb Twin Ball DBB Valve For Petrochemical Industry for sale

Interested in this product?

Get Best Quote

150lb Twin Ball DBB Valve For Petrochemical Industry

  1. MOQ: 1PC

  2. Price: Negotiable

  3. Get Best Quote
Supply Ability 2000PCS per year
Delivery Time 2-15 Weeks
Packaging Details Polywood cases
Size NPS 1/2" to 16"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim material Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbo
Design Feature In case of one of the valve failur,there is also a reliable seal,protect pipelines. Bleed the cavity pressure through a needle valve.
Brand Name Coosai
Model Number Q41/Q47
Certification API6D,API607,API6A
Place of Origin China

View Complete Details

Yes, I am interested!
Quality One End Flange One End SW 300lb Double Block And Bleed Valve for sale

Interested in this product?

Get Best Quote

One End Flange One End SW 300lb Double Block And Bleed Valve

  1. MOQ: 1PC

  2. Price: Negotiable

  3. Get Best Quote
Supply Ability 2000PCS per year
Delivery Time 2-15 Weeks
Packaging Details Polywood cases
Size NPS 1/2" to 16"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim material Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbo
Design Feature In case of one of the valve failur,there is also a reliable seal,protect pipelines. Bleed the cavity pressure through a needle valve.
Brand Name Coosai
Model Number Q41/Q47
Certification API6D,API607,API6A
Place of Origin China

View Complete Details

Yes, I am interested!
Quality 600lb ASME B16.5 Flanged Double Block And Bleed Valve for sale

Interested in this product?

Get Best Quote

600lb ASME B16.5 Flanged Double Block And Bleed Valve

  1. MOQ: 1PC

  2. Price: Negotiable

  3. Get Best Quote
Supply Ability 2000PCS per year
Delivery Time 2-15 Weeks
Packaging Details Polywood cases
Size NPS 1/2" to 16"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim material Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbo
Design Feature In case of one of the valve failur,there is also a reliable seal,protect pipelines. Bleed the cavity pressure through a needle valve.
Brand Name Coosai
Model Number Q41/Q47
Certification API6D,API607,API6A
Place of Origin China

View Complete Details

Yes, I am interested!
Quality Twin Ball Dual Discharge Double Block Ball Valve for sale

Interested in this product?

Get Best Quote

Twin Ball Dual Discharge Double Block Ball Valve

  1. MOQ: 1PC

  2. Price: Negotiable

  3. Get Best Quote
Supply Ability 2000PCS per year
Delivery Time 2-15 Weeks
Packaging Details Polywood cases
Size NPS 1/2" to 16"
Pressure 150LB to 2500LB
Temperature -196℃~610℃ Low temperatue, Normal Temperature and high temperature
Body and Trim material Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316/F316L/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH
Seat material PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat
Body and Stem Sealing Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)
Operation Wrench, Lever, Gearbo
Design Feature In case of one of the valve failur,there is also a reliable seal,protect pipelines. Bleed the cavity pressure through a needle valve.
Brand Name Coosai
Model Number Q41/Q47
Certification API6D,API607,API6A
Place of Origin China

View Complete Details

Yes, I am interested!
Show more products

Explore more categories

  1. Segment Ball Valve

    Segment Ball Valve

    53 products available

  2. Knife Gate Valve

    Knife Gate Valve

    45 products available

  3. Trunnion Ball Valve

    Trunnion Ball Valve

    35 products available

  4. Floating Ball Valve

    Floating Ball Valve

    28 products available

  5. Top Entry Ball Valve

    Top Entry Ball Valve

    19 products available

  6. View All Categories

Get in touch with us

  • Reach Us
  • COOSAI valve group
  • Dongou Industrial Zone, Oubei Town,Wenzhou,Zhejiang,China
  • https://www.coosai.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement