Description:
Nominal pressure : PN1.6,2.5,4.0,6.4MPa |
Strength testing pressure : PT2.4,3.8,6.0,9.6 Mpa |
Seat testing pressure (low pressure) : 0.6 Mpa |
Applicable Media : Water ,Oil, Gas |
Applicable temperature : -29-180 deg C |
Materials | |||
Parts | WCB | CF8 | CF8M |
Bady | WCB | CF8 | CF8M |
Ball | 304 | 304 | 316 |
Stem | 304 | 304 | 316 |
Sael ring | PTFE | PTFE | PTFE |
Packing | PTFE | PTFE | PTFE |