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Grooved end rising stem gate valve,PN10/PN16,DN50-DN300,handwheel Operation

Design Standard:DIN3352

Face to face dimensions: DIN3202 

Each valve be tested according to test standard: DIN3230

Work Temperature: 0-80°C

Working Pressure:PN10,PN16

Size:DN50-DN300

Materials:

Body: Ductile Iron(GGGG50)

Bonnet: Ductile Iron(GGGG50)

Wedge:Ductile iron encapsulated 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

Handwheel:Cast Iron(GG25) or Ductile iron(GGG50),or steel

grooved gate valve 2.jpg
Grooved end gate valve drawing.png
Grooved end gate valve components and materials
Grooved end gate valve materials list.pn
Grooved end gate valve,Dimensions
Grooved end gate valve dimensions.png
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