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Stainless steel ball valves flanged ends DVGW


DVGW ball valve flanged end

Stainless steel


DVGW ball valves flanged end part list

No.DesignationMaterial
1.HousingStainless steel 1.4408
2.BallStainless steel 1.4408
3.Ball sealPTFE
4.FlangeStainless steel 1.4408
5.Control shaftStainless steel1.4401
6.StopStainless steel1.4301
7.O-ringEPDM
8.HandleStainless steel 1.4301
9.Housing sealPTFE
9.1O-ringFKM Viton
10.Thrust ringPTFE+G
11.Stop pinStainless steel1.4301
12.PackingPTFE
13.Bellville washerStainless steel1.4310
14.Spring washerA2
15.Union nutStainless steel1.4404
16.Spring pressure plateA2
18.6-sided screwA2




DVGW and TA-air




DVGW ball valves flanged end stainless steel gas water

Stainless steel ball valves flanged ends DVGW


DVGW ball valve flanged end

Stainless steel


DVGW ball valves flanged end part list

No.DesignationMaterial
1.HousingStainless steel 1.4408
2.BallStainless steel 1.4408
3.Ball sealPTFE
4.FlangeStainless steel 1.4408
5.Control shaftStainless steel1.4401
6.StopStainless steel1.4301
7.O-ringEPDM
8.HandleStainless steel 1.4301
9.Housing sealPTFE
9.1O-ringFKM Viton
10.Thrust ringPTFE+G
11.Stop pinStainless steel1.4301
12.PackingPTFE
13.Bellville washerStainless steel1.4310
14.Spring washerA2
15.Union nutStainless steel1.4404
16.Spring pressure plateA2
18.6-sided screwA2




DVGW and TA-air




DVGW ball valves flanged end stainless steel gas water