Standard technical parameters

Valve body
Nominal diameter: DN50-600
Body material: WCB,304,316
Connection type: wafer, flange, lug wafer
Pressure class: PN1.0MPa, PN1.6MPa
Structure: Midline type

Design and manufacturing standards
Design and manufacture: GB12238
Connection standard: JB/T79.1-1994
Structure length: GB/T12221-2005
Pressure testing: GB/T13927-2008

Valve components:
Seat sealing: PTFE:-30~140 ℃
Disc material: WCB,304,316 lining PTFE
Applicable medium: Water, liquid, gas, oil, powder, steam, acid
and alkali corrosive medium
Note: The valve body, disc, seat material characteristics please as shown in table P116