The valve size from DN40mm to DN300mm.

DESIGN ACCORDING TO DIN 3352 PART 4
OVERALL LENGTH TO DIN 3202 PART 1, F4
Internal and external coating by Fliud epoxy painting, which can be suitable for potable water.


Parts
No.Parts nameMaterial
1BodyCast iron GG25
2WedgeCast iron GG25
3SeatBrass
4StemStainless steel
5BonnetCast iron GG25
6HandwheelCast iron GG25

Test
Norminal pressure : 6 /10/16 Bar
Shell pressure: 9/15/ 24 Bar
Seat pressure: 6/6/11/17.6 Bar