Model: b1820
Specification: 15-250mm (1 / 2 "- 10")
Nominal pressure: 1.0/1.6/2.5/4.0mpa
Applicable temperature range: - 40 ~ + 232 ℃
Material: WCB CF8 CF8M CF3 cf3m
Connection type: RF
Design and manufacture: refer to gb12237
Flange size: GB, Hg, JB, CB and other standards
Inspection and test: API598
