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3PC RF Flanged Pneumatic Operated Trunnion Mounted Ball Valve (Q641F)

China 3PC RF Flanged Pneumatic Operated Trunnion Mounted Ball Valve (Q641F), Find details about China Trunnion Mounted Ball Valve, RF Flanged Ball Valve from 3PC RF Flanged Pneumatic Operated Trunnion Mounted Ball Valve (Q641F)

Model NO.
Q641F
Type
Fixed Ball Valve
Function
Blow-Down Valve
Temperature
Normal Temperature
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
Trunnion Ball Valve
Design & Manufacture
API 6D, Asme B16.34 & BS5351
Pre-Temp. Rating
Asme B16.34
Face to Face
Asme B16.10
Ends Connection
RF Rtj Bw
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Trademark
VATAC/OEM
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, DIN, JIS etc.
Origin
China
HS Code
84818010
Model NO.
Q641F
Type
Fixed Ball Valve
Function
Blow-Down Valve
Temperature
Normal Temperature
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
Trunnion Ball Valve
Design & Manufacture
API 6D, Asme B16.34 & BS5351
Pre-Temp. Rating
Asme B16.34
Face to Face
Asme B16.10
Ends Connection
RF Rtj Bw
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Trademark
VATAC/OEM
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, DIN, JIS etc.
Origin
China
HS Code
84818010
3PC RF Flanged Pneumatic Operated Trunnion Mounted Ball Valve (Q641F) Conform to API 6D, BS5351, and ASME B16.34,  They are tested according to API 598, and marked as per MSS SP-25.


1. Construction is as follows:  
- Full Port or Reduce Port 
- Split Body 
- Bolted Bonnet with spiral-would gasket 
- Fire Safe Design 
- Anti-static Design & Blow-out proof stem 
- Double seat structure 
- Butt Weld Ends to ASME B16.25 
- Flanged Ends to ASME B16.5
 
2. Main Part & Materials

Part Names		Part Materials
BodyWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316L
BonnetWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316L
BallA105+ENPSS304F22SS304SS316SS304LSS316L
StemA105F304F6aF304F316F304LF316L
Seat/Seat RingPTFE/RPTFE/NYLON/DEVLON/PEEK or METAL
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.
Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C


3. Normal Pressure Rating
PN10~PN420, CLASS150~2500

4. Normal Size Range
DN50~DN1000, 2"~40" 
 

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