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Thread NPT and Welding Sw/Bw Forged Swing Check Valve

Price $89.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 362 people viewed
Model NO.:
H61
Material:
Carbon Steel
Connection Form:
Thread
Structure:
Swing
Pressure:
Ordinary Pressure
Function:
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form:
Metal
Flow Direction:
Reversing
Standard:
ANSI
Application:
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic:
Forged Swing Check Valve
Design & Manufacture:
Asme B16.34, Mss-Sp-118
Pre-Temp. Rating:
Asme B16.34
Face to Face:
Asme B16.10
Ends Connection:
Sw, Bw, NPT, RF, Rtj
Inspect & Test:
API 598
Certificate 1:
Dnv CE 0575
Certificate 2:
ISO 9001: 2008
Certificate 3:
API 600
Certificate 4:
API 6D
Trademark:
VATAC or OEM
Transport Package:
Sea Worthy
Specification:
API 6D, BS1868, DIN3202, ISO
Origin:
China
HS Code:
8481804090
Product Description



Thread NPT and Welding SW/BW Forged Swing Check Valve Conform to ASME B16.34, and MSS-SP-118  They are tested according to API 598, and marked as per MSS SP-25

 

1. Construction is as follows:  

 

- Full Port or Standard Port
- Piston Check
- Ball Check
- Swing Check
- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet
- Spring available on request
- Socket Weld Ends to ASME B16.11
- Butt Weld Ends to ASME B16.25
- Screwed Ends to ANSI/ASME B1.20.1
- Flanged Ends to ASME B16.5

 

 

2. Main Part & Materials

Part NamesPart Materials
BodyA105LF2F22F304F316F304LF316LB62
BonnetA105LF2F22F304F316F304LF316LB62
Disc/Ball/WedgeA105SS304F22F304F316F304LF316LB62
StemA105F304F6aF304F316F304LF316LB62
Seat/Seat Ring13%CrSS30413%CrF304F316F304LF316LB62
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.Sea Water etc.
Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C-29~220 °C

 

 

3. Normal Pressure Rating
PN6~PN420, CLASS150~CLASS2500

4. Normal Size Range
DN15~DN50, 1/2"~2" 

OUR ADVANTAGE


FOUNDRY - CASTING * FORGING 




 

 

 

 

 

 

 

 


 

 

 

 

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