Presure temperature ratings

Working pressure

16bar/25bar

NBR Working temperature

-12℃~100℃

VITON Working temperature

-20℃~220℃

EPDM Working temperature

-12℃~130℃

PTFE Working temperature

-10℃~180℃

Materials of construction

Body Materials

Cast iron/ductile iron

Wedge Materials

Ductile iron /Stainless steel

Bonnet Materials

Cast iron/ductile iron

Seat Materials

Nbr/epdm

O-Ring Materials

EPDM/NBR

Shaft Materials

SS410/SS316

Gland Materials

Cast iron/ductile iron

Gasket Materials

Graphite

Lever Materials

Ductile iron/carbon steel/aluminum/stainless steel

* –Valves in other materials available on demand