Specifications
- Standard:API602,ASME B16.34,BS5352
- Pressure:800LB ~ 2500LB
- End:Flanged,butt welded,screwed,socket welded
- Structure:reduced port,out screw & yoke
- Size:1/4″ ~ 3″
- Material:A105,LF2,F304,F316 etc.
- Operator:Bare stem,handwheel,gear,electric actuator,pneumatic actuator etc.
- Application:Used in civil construction,petrochemical,water treatment,municipal projects, sewage projects,waterworks engineering etc.
Parts Materials Table Reference
| No. | Part Name | Material | |||
|---|---|---|---|---|---|
| 1 | Body | A105 | LF2 | F304 | F316 |
| 2 | Seat | SS 410 | SS 304 | SS 304 | SS 316 |
| 3 | Wedge | F6a | F304 | F304 | F316 |
| 4 | Stem | SS 410 | SS 304 | SS 304 | SS 316 |
| 5 | Gasket | SS304+Graphite | SS304+Graphite | SS304+Graphite | SS304+Graphite |
| 6 | Bonnet | A105 | LF2 | F304 | F316 |
| 7 | Pin | SS 410 | SS 410 | SS 304 | SS 316 |
| 8 | Gland | SS 410 | SS 304 | SS 304 | SS 316 |
| 9 | Gland Flange | A105 | LF2 | F304 | F316 |
| 10 | Packing | Graphite | Graphite | Graphite | Graphite |
| 11 | Handwheel | A197 | A197 | A197 | A197 |
Note:Other materials are available and tailor-made after negotiating.
Profduct Features
- Reduce port design
- Rising stem
- Low emission control
- Small flow resistance
- High temperature and pressure resistance
- Removable sealing ring
Inquiry
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