electric gas butterfly valve DN 40 - flanged butterfly valve DN 40 gas, connection flanges PN10/16, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of NBR, approval: DVGW for gas with electric actuator J4C-S20, running time (90°): 9s ± 10%, Multivoltage 24V -230V - 240V AC/DC
Nominal width :DN40 - 1 1/2'' inch
Running time (90°):9s ± 10%
Connection :Flange PN10 , Flange PN16
Design :Lug
Body:Ductile Cast Iron (GGG40)
Face to Face length :EN558-1, Series 20
Sleeve material :NBR
Disc :Stainless steel
Temperature range :-20°C to +90°C , Für DVGW Gas Zulassung -20°C bis +60°C
Gas butterfly valve - flanged Butterfly valve DN40 Gas connection PN10/16, body made of spheroidal graphite cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of NBR, approval: DVGW Gas with pneumatic quarter-turn actuator double-acting
Gas butterfly valve - flanged butterfly valve DN 40 gas connection flanges PN10/16, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of NBR, approval: DVGW gas with pneumatic quarter turn actuator single acting
Gas butterfly valve - flanged-on Butterfly valve DN 40 gas, connection PN10/16, tight-closing, centrically mounted, body made of spheroidal graphite cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of NBR, DVGW gas with gearbox.
Lug/flanged butterfly valve DN 40, connection flanges PN10/16, body made of nodular cast iron GGG40, disc made of nodular cast iron GGG40 + Resicoat R4, seat ring made of NBR, approval: DVGW Gas with hand lever
Gas butterfly valve - flanged-on Butterfly valve DN40 Gas connection Flanges PN10/16, Tight-closing, Centrically, Body made of cast iron GGG40, Disc made of stainless steel 1.4408, Seat ring made of NBR, DVGW Gas with hand lever (Al)
