Gas butterfly valve - flanged butterfly valve DN 200 connection flanges PN10, 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-S300, running time (90°): 58s ± 10%, Multivoltage 24V - 230V - 240V AC/DC
Nominal width :DN200 - 8'' inch
Running time (90°): 58s ± 10%
Connection :Flange PN10
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 200 connection flanges PN10, 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 butterfly valve DN 200 connection flange PN10, 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 Butterfly valve DN200 , Connection PN10, Tight-closing, Centric, Body made of cast iron GGG40, Disc made of stainless steel 1.4408, Seat ring made of NBR, DVGW Gas with gearbox.
Lug type butterfly valve for gas DN 250 PN16connection flanges PN16, body made of nodular cast iron GGG40, disc made of stainless steel CF8M (1.4408) , seat ring made of NBR, approval: DVGW Gas with regulating lever
Flanged butterfly valve DN 200, connection flanges PN10, 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
Lug type butterfly valve gas DN 200 PN16connection flanges PN16, body made of nodular cast iron GGG40, disc made of stainless steel CF8M (1.4408), seat ring made of NBR, approval: DVGW Gas with hand lever
Gas butterfly valve - flanged butterfly valve DN 250 connection flanges PN10, 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 regulating lever (aluminium)
