SIZE :
- ½” – 8”
- DN 15 – DN 200
PRESSURE GRADE
- ANSI # 150 – ANSI # 600
- 1.6 MPa – 10.0 MPa
WORKING TEMPERATURE
- -196ºC - +121ºC
WORKING MEDIUM
- Water
- Oil
- Natural Gas
- Corrosive Medium, etc
BORE/ PORT TYPE
- Full Bore
- Reduce Bore
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BORE CONFIGURATION
- Welded Body
- End Entry – 2 Piece
- End Entry – 3 Piece
END TYPE
- Flat Face
- Raised Face
- Ring Joint
- Butt Weld
- Socket Weld
- Threaded
OPERATOR
- Hand Wheel
- Lever Operated
- Gear Operated
- Pneumatic Operated
- Motor Operated
|
Standard Material Specification
Part Name
|
Carbon Steel
|
Stainless Steel
| ||||
Body
|
A105
|
A350 LF2
|
A182 F304
|
A182 F316
|
A182 F304L
|
A182 F316L
|
L-body
|
A105
|
A350 LF2
|
A182 F304
|
A182 F316
|
A182 F304L
|
A182 F316L
|
R-body
|
A105
|
A350 LF2
|
A182 F304
|
A182 F316
|
A182 F304L
|
A182 F316L
|
Ball
|
A105/Ep.Cr
|
A182 F304
|
A182 F304
|
A182 F316
|
A182 F304L
|
A182 F316L
|
Stem
|
A182 F6
|
A182 F6
|
A182 F304
|
A182 F316
|
A182 F304L
|
A182 F316L
|
Seat Ring
|
PTFE or POM
| |||||
Gasket
|
PTFE or Stainless Steel and Graphite
| |||||
Stem seat
|
PTFE
|
PTFE
|
PTFE
|
PTFE
|
PTFE
|
PTFE
|
Small spring
|
17-17PH(inconel for NACE)Ni-Cr Alloy
| |||||
Small ball
|
A182F304 A182F316
| |||||
Gland
|
A182 F6
|
A182 F6
|
A182 F304
|
A182 F316
|
A182 F304L
|
A182 F316L
|
Gland flange
|
A216 WCB
|
A352 LCB
|
A351 CF8
|
A351 CF8M
|
A351 CF3
|
A351 CF3M
|
Stem packing
|
PTFE or Graphite
| |||||
Bonnet Bolt
|
A193 B7 A320 L7 A320 B8A193 B8M
| |||||
Bonnet Nut
|
A194 2H A194 4 A194 8
| |||||
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