Soft Seat Valve
Soft Seat designed for critical requirements has proven its reliability and efficiency in a wide rage of application for more than 25 years.
Mechanism with and eccentric structure minimizes an on-off torque at high pressure, providing tight shut-off.
Carbon steel and stainless steel are standard materials for body and trim with a Teflon seat.
Other special materials or particular treatment on trim and body are available as per the application and service.
| Design | API std 609 Category B |
|---|---|
| Rating | ASME Cl. 150 / Cl. 300 / Cl. 600 PN 10, 16, 25, 40, 60, 64 JIS 10K, 16K, 20K |
| Size | DN50(2”) to DN1800 (72”) |
| Connection Type | Double Flanged / Lugged & Wafer |
| Temperature Range | -40℃ to 250℃ |
| Main Material | Body : WCB, CF8, CF8M etc. Disc : CF8, CF8M etc. Shaft : 17-4PH, 316SS etc. Seat : PTFE, RPTFE, CTFE, UHMW-PE etc. |
| Operator |
Manual Hand lever / Manual Worm Gear Pneumatic Actuator Electric Actuator |
| Application |
General & Petro Chemical Oil Refinery / Production Steel and Iron Mill Shipbuilding Combined / nuclear power plant Water / Sewage Other Plant engineering |
| Option |
Anti-static device Manual operator with Locking device Bonnet / Stem extension Internal Teflon / Velzona coating Low temperature design ISO 15848 Fugitive Emission packing NACE MR 0103 / 0175 |
