Butterfly check valve FV-9440
technical specifications
Design standards: GBR34, ANSI B16.34
Connection standards: GB | T12221, ANSI B16.34
Testing and inspection standards: GBT 13927, AP1598
Nominal diameter: DN15-1000
Nominal pressure: 1. OMpa, 1.6Mpa, 2.5Mpa, 4.0Mpa, 6.4Mpa
Applicable media: water, liquid, gas media
Applicable temperature: -23~550 ℃
Materials: WCB, CF8, CF3, CF8M, CF3M
Driving methods: pneumatic, electric, manual
Connection method: flange