Redstar

body, disc, hanger, bonnet: cast iron or ductile iron; seat: brass; ingo pin: stainless steel; PN*0/*6; DN****

body, seat, stem, hand wheel: cast iron or ductile iron; disc: brass or bronze; bonnet: brass or stainless ste

body, cover, gland:ductile iron; disc:ductile iron with rubber or EPDM; gasket, O-ring:Buna-N rubber or EPDM;

body, cover, gland:ductile iron; disc:ductile iron with rubber or EPDM; gasket, O-ring:Buna-N rubber or EPDM;

body, cover, gland:ductile iron; disc:ductile iron with rubber or EPDM; gasket, O-ring:Buna-N rubber or EPDM;

body, cover, gland:ductile iron; disc:ductile iron with rubber or EPDM; gasket, O-ring:Buna-N rubber or EPDM;

GB Z*1X**0/*6Q: body: ductile iron; seat: ductile iron with NBR/EPDM; stem: stainless steel; PN*0/*6; DN*****

body, cover: cast iron or ductile iron; screen: stainless steel; bolt: carbon steel; PN*0/*6; DN*****0

body, disc, bonnet, hand wheel: cast iron or ductile iron; seat: brass or stainless steel; stem: stainless ste

body, bonnet: dunctile iron; wedge: ductile iron with NBR/EPDM; stem: stainless steel/brass; bolt, nut: stainl

body: cast iron/ductile iron; disc: ductile iron with nickel plated, bronze; stem: stainless steeel; seat: NBR

body, cover cast iron or ductile iron; float ball: NBR; spindle: stainless steel; PN*0/*6; DN *****0

DIN/UNI: body, rear cover, cover:GG*5OR GG*0; disc, retaining ring:GGG*0; BS: body, rear cover:***2:***5 or **

body, disc: cast iron or ductile iron; disc ring: NBR; spring, screen: stainless steel or steel with zine; PN*

body, disc, stem, hand wheel: cast iron or ductile iron; seat: brass or stainless steel; bonnet: stainless ste

DIN****-F5: body, bonnet, gland:cast iron; disc:ductile iron with NBR or EPDM; stem:stainless steel; hand whe