
Main safety relief valve DN 250-400PN 0,8 - 1,2MPa
Manufacturer:
Energomash (Chekhov) - CZEM OJSC
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Description
Main safety (GPC) designed for safe operation of boilers, vessels and systems operating under pressure, and protect them from pressure rise above the permissible value at thermal power plants (TPP, CHPP, GRES)
Specifications
Type of product according to PP RF 616
Control valves, return valves, safety valves, distribution and mixing valves, separating valves, combined valves, reducing valves
Operating medium
vapor
Material
20GSL
Weight
658 kg
Design temperature
450 °C
Nominal pressure
0.8...1.2 MPa
Nominal diameter
250...400 mm
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