SSV-A400H Safety Shut-off Valve

Execution Standards

EN 14382

Nominal Size

NPS 4"~ NPS 32"

Nominal Pressure

Class150~ Class2500

Connection

Flange

Ambient Temperature

-73℃~+70℃ (can be customized)

Over-pressure Cutting Accuracy

Upto±1%(AG1)

Response Time

≤2S

Optional Configuration

Under-pressure monitoring

Remote control

Position transmitter

Materials

Body  Cast steel LCC, etc

Trim   Stainless steel

Representative Projegts

National Pipeline Network West-East Gas Pipeline Phase III 

Zhonggui Interconnection Zhongwei No. 2 Station 2023

DN600 CLASS900 Axial Flow Pneumatic Safety Shut-off Valves  14 Sets

National Pipeline Network West-East Gas Transmission Dehua Line

West Third Line Eastern Section Nan'an Transfer Station 2021

DN400 CLASS600 Axial Flow Pneumatic Safety Shut-off Valves 6 Sets