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

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

Quick Details

Standard:API, JIS, DIN, BS, GOST, ETC
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
Structure:Check
Connection :Flanged, BW, SW, ETC
Pressure:High Pressure
Power:Manual
Material:Forged
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

Specification

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.

Application:

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

HAINER STEEL INDUSTRIAL CO.,LIMITED was established in 6Th.Oct.2016,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E,

USA Bangladesh,Saudi Arabia,Middle East,South American,Africa etc.

We created an new brach company: WENZHOU HAINER STEEL TECH. CO.,LTD in Feb.25Th.2020

We mainly produce and supply Stainless Steel Seamless&Welded Pipe,Boiler&Heat Exchanger Tube,Sheet/Plate/Rod,

Pipe Fittings(Elbow,Tee,Reducer etc.),High Precision Seamless Steel Tube,API 5L Line Pipe, A106/A53 Carbon Steel Pipe,

A105 Forged Steel Gate Valve etc.

To ensure the leading position of product quality in foreign market and meet the requirements from  customers,we owned 

kinds of advanced equipment,like High-precision mutil-roller machine,Ultrasonic testing system,Eddy current testing 

equipment,Intergranular corrosion test equipment,Hydraulic test equipment etc.

In order to develop long term business relationship with our customers,we offer competitive prices with good quality in 

soonest delivery time in 3 work days after received your e-mail.

Please contact us,if you are interesting in my products

We can offer you

1-Seamless Steel Pipe/Tube

--Stainless Steel: 304/304L,316L,321,310S,2205,904L,S31803,17-7PH,17-4PH,US630,SUS631,

Inconel 600,Inconel 625,Inconel 825 etc

--Alloy Steel:ASTM A335 P5,P9,P22,P91,P92; SAE 5120,SAE 5140,SAE 4115,SAE 4130 etc

--Carbon Steel: ASTM A106 Gr.B, ASTM A53 Gr.B,API 5L Gr.B,X40,X52,X60 etc

2-Boiler&Heat Exchanger Tube:

ASTM A213 304/304L,316L,T2/P2,T12/P12,T22/P22,ASTM A210 Gr.1,C etc

3-Plate/Sheet,Coils,Rods. 201,304,304L,316L etc

4-High-precision Seamless Tube: DIN 2391 ST35,ST37.4,ST52.4;ASTM A179/ASTM A192 etc

5-Forged Steel Gate Valve ( Stainless Steel, Carbon Steel, Alloy Steel )