Hebei Tongchan, which was founded in 1974, is a famous valve exporter and gate valve supplier in china.We offer a wide range of products in the field of valves for application ranging from equipment for office buildings, fire fighting, heating, water works, sewerage, marine, industrial to top fluid control.DIN 3352 F4 Rising Stem Solid Wedge Gate Valve if one of our gate valves, here below is the detail information about it.

Material&Description 
Body:GG25,
Disc:GG25
Seal:Brass/Bronze,
Stem:SS420,
Operator:Handwheel,
Pressure:PN10,PN16

Technical Specification
Design: DIN3352,
Face to Face: DIN3202 F4,
Flanges: EN1092-2 PN10,,PN16
Hydraulic test to ISO 5208
Seat Test Pressure:11 bar
Shell Test Pressure:15 bar

Features
1.Bolt Bonnet
2.Solid wedge disc
3.Outside screw and yoke
4.Clockwise closing direction
5.Graphite packing
6.Seat rings are pressed into wedge and body

7.Maximum temperature 150 degrees centigrade