Gas butterfly valve - flanged butterfly valve DN 80 for 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-S55, running time (90°): 13s ± 10%, Multivoltage 24V -230V - 240V AC/DC
Nominal width :DN80 3'' 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 DN 80 gas connection flange PN10/16, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of NBR, DVGW gas approval with pneumatic quarter-turn actuator double-acting
Gas butterfly valve - flanged-on Butterfly valve DN 80 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 80 gas, connection PN10/16, tight-closing, centrically mounted, body made of cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of NBR, DVGW gas with gearbox.
Lug/flanged butterfly valve DN 80, 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 DN 80 Gas Connection Flanges PN10/16, Tight-closing, Centric, Body made of nodular cast iron GGG40, Disc made of stainless steel 1.4408, Seat ring made of NBR, DVGW Gas with hand lever (Al)
