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Home ProductsForged Steel Gate Valve

304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field

Good quality Stainless Steel Pipe Fitting for sales
Good quality Stainless Steel Pipe Fitting for sales
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304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field

China 304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field supplier

Large Image :  304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field

Product Details:

Place of Origin: China
Brand Name: Cosco Steel
Certification: ISO,SGS,CQC,etc.

Payment & Shipping Terms:

Minimum Order Quantity: 500Kgs/ one size
Price: Negotiation
Packaging Details: Plastic bag in bundle,Wooden box,etc.
Delivery Time: 20-25 days
Payment Terms: T/T, L/C at sight
Supply Ability: 600Tons/Month
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Detailed Product Description
Connection End: Ocket-Welding End, Threaded End, Flange End Material: A105
Design And Manufacture: API 602 Type: Forged
Structure: Check
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Forged Steel Check Valve


stainless steel Gate Valve


304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field



Quick Details


Material: A105. LF2,  F5,  F11,  F22,  304/L,  316/L,  F347,  F321 F51,  Monel,  Alloy 20etc 
Port Size:1/2 -2"
Rating: Class15/800/900/1500
Connection:FLANGE, SW, NPT, BW, ETC.
Mediums:fresh water, sea water, air, steam, food, medicine, oils, sewage, etc
Standard or Nonstandard:Standard
Connection :Flanged, BW, SW, ETC
Pressure:High Pressure
Temperature of Media:High Temperature
Customer Area:America, Europe, Africa, Asia, Middle East, and other overseas market.


Design Features

•  Standard trim is API trim 8 for carbon steel valves, API trim 5 for chrome alloy valves, and API trim 10 for CF8M (T316) valves for optimal performance under normal conditions. Other trim materials are available on request.
•  Seat faces lapped for smooth finish and superior sealing.
•  Wall thickness per heavy wall API 600 requirements.
•  Swivel disc for improved seat alignment and longer life.
•  Each valve is shell and seat pressure tested per industry standard API 598.
•  Check valves are suitable for service in horizontal line with cap vertical or in a vertical line with flow upward.
•  Carrier Pin is confined within the body wall and is not accessible from the exterior, thus no side body penetrations, eliminating a common leak path, on classes 150 through 600.
•  End Flanges have the following raised faces per ASME B16.5: 
          Classes 150-300: 1/16” (2mm).
          Classes 600-1500: 1/4” (7mm).
•  Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test, inspection result and certificate of conformance.
•  Other available options as follows:
  -Alternate valve materials such as chrome and stainless steel alloys
  -Alternate trim materials
  -Drain and other auxiliary connections
  -NACE service
  -Special cleaning for applications such as oxygen or chlorine
 -Other options available as specified




Design & Manufacture Std.: API594, ANSIB16.34,API602,  JISB2074-JISB2084, BS1868 
Face to Face Std.:ASMEB16.10,  API 602,  JISB2002, DIN3202, EN558,  BS2080
Test Standard: API598, API 602 JISB2003 ,BS 6755
Body Material :A105,F5,F11,F22,,304,304L,316,316L
Valve check and valve :API 598
Structural characteristic:B.B,liftcheck
Connection: RF/RTJ Flange, Butt Welded

    1)Socket Weld End ANSI B16.11 
    2)Screwwd End ANSI B1.20.1 
    3)Flarge End ANSI B16.5 



Main materials: WCB, low temperature steel, dual phase steel(F51F5), Titanium alloy, Aluminum bronze, INCONEL, SS304, 304L, 316, 316L, chrome-molybdenum steel, Monel (400/500), 20#alloy, Hayne’s alloy etc. design standard:API594,API6D,BS1868 Face to face: API594,API6D,ASME 16.10 . Grade of pressure-temperature: ASNI 16.34 Test &inspection: API6D,API598 Flange: ASME 16.5, API605, ASME B 16.47.






Cold storage, chemical industry, petrochemical industry, machinery, urban construction, fire fighting, water treatment, metallurgy, electric power etc



To avoid any mistake and make a suit solution for your enquiry , please kindly specify the following informaiton:


  • Design standard.
  • Connection standard .
  • Bore Size, pipe schedule ID / OD
  • Body material .
  • Trim (Material for inside parts).
  • Connection End type.
  • Actuation (manual, gear, actuator and type)
  • Medium & Component. Flow rate Min./Max. 
  • ANSI pressure class, Operating temperature, operating / differential pressure Ambient temperature range Corrosion considerations.
  • Bore Size, pipe schedule ID / OD
  • Application Descripetion.
  • Document requirement  , such as :  Mill certificate , Material  Certificate ,Test Report  ,etc...
  • Test & Inspection requirement , Such as : Hydraulic test , Material Analysis , Chemical compoent analysis ,etc



Our Advantage


1) service standards in quality, efficiency and reliability

2) extensive know-how of piping business and technologies


3) best source for selected european piping products


4) competitive prices and fast response time


5) extensive reference list in piping supplies


304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field

Contact Details

Contact Person: Mr. Mark Fuel

Tel: 86-577-8607-7653

Fax: 86-577-8607-7653

Send your inquiry directly to us (0 / 3000)