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Ductile iron resilient seat double socket end gate valvePN10/PN16,63mm-315mm
Design Standard:DIN3352
Face to face dimensions: DIN3202 F5
Each valve be tested according to test standard: DIN3230
Work Temperature: 0-80°C
Working Pressure:PN10,PN16
Size:63mm-315mm
Application:UPVC or PE pipe,especially for underground pipe system
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Materials:
Body: Ductile Iron(GGGG50)
Bonnet: Ductile Iron(GGGG50)
Wedge:Ductile iron coated by NBR or EPDM
Stem:2Cr13
Stem nut:Brass
Gland:Ductile iron or Brass
O ring:NBR
Gasket:NBR
Bonnet Bolts:Steel 8.8+Wax
Stem Cap:Ductile Iron(GGGG50) Or Cast Iron(GG25)
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Socket end gate valve components and materials
Socket end gate valve,Dimensions
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