Pressure seal gate, globe and check valves are for high pressure and high temperature applications, proven over years in HP steam services and hydrocarbon applications. Pressure seal Bonnet is that the seals of body-Bonnet joint improve the sealing when the internal pressure increases.
Design standard | ASME B16.34 / API 600 |
Testing Standard | MSS SP 61 / API 598 |
Face To Face | ASME B16.10 |
Flanged End | ASME B 16.5 |
Butt Weld End | ASME B 16.25 |
Pressure – Temperature Rating | ASME B16.34 |
Material | WCB, LCB, WC6, WC9, C5, C12, CF8M, 4A, 5A, 6A and others |
Operating Temperature | Up To +593º C / 1100º F |
Valve Type | Class Rating | Size Range |
---|---|---|
Gate | 900 | 1/2" to 24" |
1500 | 1/2" to 24" | |
2500 | 1/2" to 12" | |
Globe | 900 | 1/2" to 12" |
1500 | 1/2" to 12" | |
2500 | 2" to 4" | |
Check | 900 | 1/2" to 20" |
1500 | 1/2" to 20" |
Valves are CE certified as per PED 2014/68/EU. Compliance to Fugitive emission as per ISO 15848-1.