Type: straight casting cylindrical body
Nominal diameter :20, 25, 40, 50, 65, 80, 100,
150, 200, 250, 300, 350, 400mm
Nominal pressure :ANSI150, 300, 600; PN1.6, 4.0, 6.3MPa
Connection type: Flange connection: RF, RJ
Flange standard: HG/T20592~20615
ASME B16.5, JB/T79, SH/T3406
Materials :ZG230-450, ZG1Cr18Ni9Ti, WCB, ZG15CrMo,
ZG0Cr17Ni12Mo2, CF8, CF3, CF8M, CF3M
Upper valve cover room temperature type: (P) -25 ~ 200℃
High temperature type: 220 ~ 538℃
Low temperature type: -46 ~ -25℃, -196 ~ -46℃
Bellows type: -196 ~ 350℃
Gland type: bolt pressing type
