Silent Check Valves
US$5.00-100.00 / Piece
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What is ANSI Class150 Carbon Steel/Cast Iron/Stainless Steel Flange End Double Check Valve Vs Backflow Preventer

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

2 Pieces US$5.00-100.00 / Piece

Sepcifications

  • Media Oil, Gas, Water, Seawater
  • Temperature Ordinary Temperature
  • Material Wcb/CF8m
  • Connection Form Flange
  • Structure Swing
  • Pressure Ordinary Temperature
  • Function Prevent Medium Backflow, One Direction Flow
  • Sealing Form NBR Sealing Ring
  • Flow Direction One Direction Flow
  • Standard ANSI
  • Application Industrial Usage, Water Industrial Usage, Household Usage
  • Transport Package Wooden Cases or Carton
  • Specification DN50-DN600(2′′-24′′)
  • Trademark Flow Valve
  • Origin Shanghai
  • Connection Methods Flanged, Threaded, Weld Ends
  • Transportation Shipping, Air Freight, Courier to Door
  • Export Markets Global
  • Warranty Period 1 Year

Product Description

Product Description Check valve is an automatic valve, which is also called inverted valve or back valve. It relies on the flow of the medium itself to automatically open and close the disc to prevent the backflow of the medium. ln order to avoid any accidents the medium is limited for ...

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Silent Check Valves Comparison
Transaction Info
Price US $ 5.00-100.00/ Piece US $ 10/ Piece US $ 10/ Piece US $ 9/ Piece US $ 10/ Piece
Min Order 2 Pieces 10 Pieces 10 Pieces 10 Pieces 10 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram
Quality Control
Product Certification - Wars / Ce / ISO9001 / ISO14001 / GOST / SGS Wars / Ce / ISO9001 / ISO14001 / GOST / SGS Wars / Ce / ISO9001 / ISO14001 / GOST / SGS Wars / Ce / ISO9001 / ISO14001 / GOST / SGS
Management System Certification ISO 9001 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Trade Capacity
Export Markets North America, South America, Europe, Southeast Asia/ Mideast, Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue - - - - -
Business Model - OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time - Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
Media: Oil, Gas, Water, Seawater;
Temperature: Ordinary Temperature;
Material: Wcb/CF8m;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Temperature;
Function: Prevent Medium Backflow, One Direction Flow;
Sealing Form: NBR Sealing Ring;
Flow Direction: One Direction Flow;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Connection Methods: Flanged, Threaded, Weld Ends;
Transportation: Shipping, Air Freight, Courier to Door;
Export Markets: Global;
Warranty Period: 1 Year;
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Clamp;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Color: Blue or Customized;
Pn: 10 16 150lb 300lb;
Dn: 50-3200mm;
Design: Cast / Forged;
Operator: Manual / Electric Acuated / Pneumatic;
Sealing: EPDM / NBR / PTFE / Viton / Stainless / Stelliete;
Spray: 250 Micron;
Used for: Tap-Water / Drink Water / Sea Water / Oil / Gas;
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Clamp;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Color: Blue or Customized;
Pn: 10 16 150lb 300lb;
Dn: 50-3200mm;
Design: Cast / Forged;
Operator: Manual / Electric Acuated / Pneumatic;
Sealing: EPDM / NBR / PTFE / Viton / Stainless / Stelliete;
Spray: 250 Micron;
Used for: Tap-Water / Drink Water / Sea Water / Oil / Gas;
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Clamp;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Color: Blue or Customized;
Pn: 10 16 150lb 300lb;
Dn: 50-3200mm;
Design: Cast / Forged;
Operator: Manual / Electric Acuated / Pneumatic;
Sealing: EPDM / NBR / PTFE / Viton / Stainless / Stelliete;
Spray: 250 Micron;
Used for: Tap-Water / Drink Water / Sea Water / Oil / Gas;
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Clamp;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Color: Blue or Customized;
Pn: 10 16 150lb 300lb;
Dn: 50-3200mm;
Design: Cast / Forged;
Operator: Manual / Electric Acuated / Pneumatic;
Sealing: EPDM / NBR / PTFE / Viton / Stainless / Stelliete;
Spray: 250 Micron;
Used for: Tap-Water / Drink Water / Sea Water / Oil / Gas;
Supplier Name

Shanghai Flow Valve & Fitting Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Bohai Valve Group Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Bohai Valve Group Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Bohai Valve Group Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Bohai Valve Group Co., Ltd.

China Supplier - Diamond Member Audited Supplier