720-20-0А lift check valve DN20, PN373.
Specifications:
Name:
lift check valve
Draft No:
720-20-0А
Diameter, DN (mm):
20
Pressure, PN (kgs/sm2):
373
Body material:
steel
Working media:
water
Temperature of working media (С°):
to +280
Connection type:
welded
Actuator type: