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Bolted Bonnet RF Flanged Carbon Steel Swing Check Valve

China Bolted Bonnet RF Flanged Carbon Steel Swing Check Valve, Find details about China Swing Check Valve, RF Swing Check Valve from Bolted Bonnet RF Flanged Carbon Steel Swing Check Valve

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
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
Bolted Bonnet RF Flanged Forged Steel A105 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 Names		Part 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" 



 
 
 
 

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