Product DescriptionCast Stainless Steel/WCB/SS API/JIS/DIN
150LB/10K/300LB Flange End Swing Check ValveSize:
1 1/2'~36''Pressure rating: 150LB~1500LBMaterial: A351
CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9Suitable
Temperature: -196ºC~450ºC(Different temperature choose different
materials)Suitable Medium: Water, Oil and natural gas and other
causticity medium (Different raw material for different
medium) Technical Specifications:Design & Manufacture
standard: API 6D, BS 1868Pressure & Temperature standard:
ASME B16.34Face to face dimension standard: ASME B16.10Flange
standard: ASME B16.5, ASME B16.47Test & Inspect: API
598 Product Features:Bolted bonnet, and the type of middle
flange gasket may be different according to pressure class; Check
valve in 600LB may adopt pressure sealed structure.Disc stop device
to prevent disc from being opened too high, thus causing failure to
be closed down.Solid pin is precisely installed and provided with
high intensity to ensure operational performance and service life
of valve.Rocker arm is given enough intensity. Upon being closed
down, it has enough freedom for the close-down of valve
disc.Large size check valve are provided with lifting rings for the
convenience of hoisting. Specifications: Product NameCast
Stainless Steel/WCB/SS API/JIS/DIN 150LB/10K/300LB Flange End Swing
Check Valve1. Material A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352
LCB,A217 WC6/WC92. Size1 1/2''~36''
( DN40~DN900)3.CertificateISO9001 & CE4.
PortFull Port5. Working Pressure150lb~1500lb6. Connection
EndsFlange7. Working Temp.-196~450ºC8. Suitable MediumWater,
Natural Gas, Oil and some corrosive liquid9. SealMetal10.
LockingOption11. Inspection & TestingAccording to
API598Shipment Delivery Time15~20 DaysPackageStandard
Exporting Plywood CaseShipping PortNingbo/Shanghai, ChinaShipping
TermsExw, FOB, CFR, CIF, etc.Payment TermsT/T, Western Union,
PayPal, etc. 30% prepayment, 70% balance paid before shipping
or against copy of BLWarranty18 Months after leaving
factoryAdvantageOEM/ODM is applicableOthersWe also manufacture
Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly
Valve & Y Strainer Material List: No.Part
NameMaterial1BodyASTM A216 WCB2Body Seat RingASTM A105+HF3DiscASTM
A216 WCB+13CR4HingeASTM A216 WCB5Disc Washer13CR6Disc NutSS3047Disc
Nut Pin13CR8Hinge Pin13CR9GasketASTM A30810CoverASTM A216
WCB11StudASTM A193 B712Stud NutASTM A194 2H Hinge Pin
CoverASTM A105 Hinge Pin Cover BoltASTM A193 B7 Name
PlateAluminumOther Products We
Manufacture 1 .Sanitary
valve Sanitary
Butterfly
Valves Sanitary
Check
Valves Sanitary
Ball
Valvess Sanitary
Reversal
Valve Sanitary
Diaphragm
Valves Sanitary
Sample
Valves Sanitary
Safety
Valves Sanitary
Control
Valves Sanitary
Relief Pressure
Valves 2. Sanitary
Pipe
Fittings Sanitary
Elbow Sanitary
TeeSanitary
Reducer Sanitary
Cross Sanitary
Triclamp
Ferrule Sanitary
Cap Sanitary
Pipe
Hanger Sanitary
Tank Cleaning
Ball Sanitary
Hose
Joint Sanitary
Unions Sanitary
Sight
Glass Sanitary
Strainer 3.Industry
Valves Ball
Valve 3
Way Ball
Valve 1
PC Male/Female Thread Ball
Valve 2
PC Male/Female Thread Ball
Valve 3
PC Male/Female Thread Ball
Valve 1
PC Flange/Welding/Union Ball
Valve 2
PC Flange/Welding/Union Ball
Valve 3
PC Flange/Welding/Union Ball
Valve Globe
Valve Male/Female
Thread Globe
Valve Flange
Globe
Valve Gate
Valve Male/Female
Thread Gate
Valve Flange
Gate
Valve Check
Valve Wafer
Check
Valve Spring
Check
Valve Dual
Disc/Plat Wafer Check
Valve Swing
Check
Valve Flange
Check
Valve Butterfly
Valve Angle
Seat
Valve Pneumatic
Ball
Valve Pneumatic
Angle Seat
Valve Electric
Ball
Valve Electric
Angle Seat
Valve Y
Strainer/Filter 4.Industry
Pipe
Fittings Elbow TeeSanitary
Reducer Cross Cap Pipe
Hanger Hose
Joint Unions quick
connectorRST VALVE GROUP CO., LTDAdd: NO. 1887 RD, TIANZHONG RD,
YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU CITY,
ZHEJIANG PROVINCE, CHINA. 325024
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