technical specifications

Design standards: GBIT12234, API600

Connection standards: GB1T12221, ANSI B16.34

Testing and inspection standards: GBT13927, API598

Nominal diameter: DN15-300

Nominal pressure: 1. OMpa, 1.6Mpa, 2.5Mpa, 4. OMpa, 6.4Mpa

Applicable media: water, liquid, gas media

Applicable temperature: -23~550 ℃

Materials: WCB, CF8, CF3, CF8M, CF3M

Driving method: pneumatic

Connection method: flange