Gas butterfly valve - flanged butterfly valve DN 200 gas 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)
Nominal width :DN200 - 8'' inch
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
Lug/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 FPM/FKM (VITON) with regulating lever (aluminium)
Flanged butterfly valve DN 300, connection flanges PN16, tight-closing, centric, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of EPDM with regulating lever
Flanged butterfly valve DN 200, connection flanges PN10, tight-closing, centric, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of EPDM with regulating lever (aluminium)
Flanged butterfly valve DN 250, connection flanges PN16, tight-closing, centric, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of EPDM with regulating lever
Flanged butterfly valve DN200, connection flanges PN16, tight-closing, centric, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of EPDM with hand lever
Lug/flanged butterfly valve DN 200 for water, connection flanges PN10, body made of nodular cast iron GGG40, disc stainless steel 1.4408, seat ring made of EPDM, approval: DVGW for drinking water with regulating lever (Al)
Butterfly valve for gas - flanged Butterfly valve DN 150 gas connection Flanges PN10/16, Tight-closing, Centric, Body made of cast iron GGG40, Disc made of stainless steel 1.4408, Seat ring made of NBR, DVGW gas with hand lever (Al)
Flanged butterfly valve DN 125, connection flanges PN10/16, body made of nodular cast iron GGG40, disc made of stainless steel 1.4408, seat ring made of EPDM with hand lever (Al)
