Material: Ductile iron body, full F46 lined disc, worm gear handwheel operation Standard: GB/T12238, API609, ASME B16.5 Pressure: PN10/PN16, Class150 Seat: Full PTFE/F46 lining, zero leakage, acid &am
Body Material: Ductile iron/cast steel body, fully lined PTFE/FEP/PFA/GXPO
Connection Type: Flanged, Wafer, Lug type
Actuator Option: Lever manual, worm gear, electric, pneumatic, hydraulic
Standard: GB/T12238, API609, ASME B16.5 Pressure Class: PN10, PN16, Class150
Sealing: Full fluoroplastic lining, zero leakage, smooth flow passage, high CV value
Size Range: DN40~DN1200, custom specification available
Feature: Split body design for easy assembly & seal adjustment; compact lightweight, fast open-close, low operation torque; resist most corrosive medium except molten alkali metal & elemental fluorine
Application: Chemical, petroleum, pharmaceutical, food, metallurgy, papermaking, water treatment pipeline, for shut-off & flow regulation of corrosive liquid/gas/semi-fluid
