Ductile Iron Valve (DIV01)

Resilient soft seated gate valve DIN 3352--F4/5
sealing test pressure: PN10 IS 1.1 Mpa; PN1.6 IS 1.76Mpa
stregth test pressure: PN10 IS 1.5 Mpa; PN1.6 IS 2.4 Mpa
working pressure: PN10 or PN1.6

materials:
No Spare part name material
1 Body Ductile GGG 50
2 Wedge Ductile GGG 50 +NBR
3 Bonnet Ductile GGG 50
4 Stem Stainless steel 2Cr13
5 Stem nut Brass
6 Holding ring Brass
7 Seating nut Brass
8 Handwheel Ductile iron GGG50
9 O ring; gasket; dust ring NBR rubber
Resilient soft seated gate valve BS5163--F4/5
sealing test pressure: is 1.76Mpa
stregth test pressure: is 2.4 Mpa
working pressure: PN1.6
two type: non-rising stem and rising stem
No Spare part name material
1 Body Ductile iron
2 Wedge Ductile iron +EPDM or NBR
3 Bonnet Ductile iron
4 Stem Stainless steel 2Cr13 or 1Cr13
5 Stem nut Brass
6 Bonne, glandt Ductile iron
7 handwheel Ductile iron
Resilient soft seated gate valve ANSI 125/150
Class 125: flat face flange Class 150 is raised face flange
Face to face is acc to ANSI 16.10
Flange drilled is acc to ANSI 16.10 or 16.5
sealing test pressure: is 1.76Mpa
stregth test pressure: is 2.4 Mpa
working pressure: PN1.6
two type: non-rising stem and rising stem
No Spare part name material
1 Body Ductile iron
2 disc Ductile iron+EPDM or NBR
3 Bonnet Ductile iron
4 Stem Stainless steel 2Cr13 or 1Cr13
5 O ring NBR
6 gland Ductile iron
7 handwheel Ductile iron