Assistant valve enterprise to win the world
Size:DN20~200
Pressures:PN16~320
Material:Carbon Steel, Stainless Steel
Temperature:≤300℃
Design:GB/T 12243
End Connection:Flange, Thread
This valve is applicable to operating temperature "C type" ≤425°C; "Type I" ≤ 500; "V type" steam and other medium equipment or pipelines with temperature ≤550°C are used as overpressure protection devices.
The connecting flange shall comply with GB/T-9113 and HG20592.