Fresh water, waste water, sea water and air.
Resilient wedge acc.to EN 1074(DIN 3352-A4)
The distance between the flanges: EN-558-1, basic series 14(DIN3202,F4)
Both ends of the flange comply with EN1092-2 standard
Low operating torque due to the sliding guide on the both sides of the wedge
With three O-rings sealing
Suitable for the working conditions of vacuum degree less than 90%
Body: ductile iron EN-JS1030(GGG-40)
End cover: ductile iron EN-JS1030(GGG-40)
Wedge: ductile iron EN-JS1030(GGG-40)rubberlized by EPDM
Bonnet bolts: stainless steel A2(DINENISO3506)
Valve shaft: stainless steel 1.4021
Valve nut: forged bronze
Handwheel
Electric actuator
Pneumatic actuator
Epoxy resin coating in line with the GSK standard
