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.
Manual Hand lever / Manual Worm Gear
General & Petro Chemical
Oil Refinery / Production
Steel and Iron Mill
Combined / nuclear power plant
Water / Sewage
Other Plant engineering
Manual operator with Locking device
Bonnet / Stem extension
Internal Teflon / Velzona coating
Low temperature design
ISO 15848 Fugitive Emission packing
NACE MR 0103 / 0175