Type designation
Subsea check or non-return valve
Scope
Sizes 2" - 24"
Rating ASME 150 - 2500 or API 3000 - 15 000
Higher pressure ratings on request
In preference to
Swing check valve (including controlled closure devices)
Dual-plate check valve
Piston check valve
Typical applications
Critical compressor / pump protection
Severe duty / no maintenance
Low pressure drop
Special features
- Custom-designed valve to meet the clients specific process conditions.