Pneumatic Remote Butterfly Valve， Lug wafer valve with switch

Standard technical parameters

F46 electric fluorine wafer butterfly valve
Nominal diameter: DN15-DN100
Body material: UPVC, PPH, CPVC, PVDF, PP
Connection method: dual-youling, flange
Pressure level: PN1.0MPa, PN1.6MPa
Structure form: straight-through, tee

Pneumatic Remote Butterfly Valve， Lug wafer valve with switch
Seat seal: PTFE
Spool material: UPVC, PPH, CPVC, PVDF, PP
Stem material: stainless steel 410, 304

Design and manufacturing standards
Design and manufacture: API609 EN593
Connection standard: ISO5752 API609 EN558-1l
Pressure test: ISO5208 API598

Pneumatic actuators
Double-acting: Ventilation on, ventilation off
Single-acting gas-opening type: ventilation open, air cut-off, gas source failure closed
Single-acting gas-closed type: ventilation closed, air cut-off open, gas source fault open

Optional accessories: Reversing solenoid valve, limit switch, air filter pressure reducing valve, electric positioner, handwheel mechanism, position retaining valve

Electrical part can choose explosion-proof

Pneumatic Remote Butterfly Valve， Lug wafer valve with switch Working principle
Sanitary valves can be driven by electric or pneumatic actuator, with signal to automatic control the valve open and close. The actuators rotate the discs freely within 90° to open or close or regulate the flow of the medium.

Pneumatic Remote Butterfly Valve， Lug wafer valve with switch Leakage Class
Soft sealing butterfly valve: Zero leakage
Metal hard seal concentric butterfly valve: 1% leakage
Metal hard seal double/triple eccentric butterfly valve: Zero leakage