arco Armaturenfabrik Obrigheim KG
- Manufacturer
- Germany
- Website
- Send product inquiry
- Phone
arco Armaturenfabrik Obrigheim KG
- Manufacturer
- Germany
- Website
- Send product inquiry
- Phone
- IATV 16949:2016
- ISO 9001:2015
- ISO 14001:2015
arco Armaturenfabrik Obrigheim KG
- Manufacturer
- Germany
- Website
- Send product inquiry
- Phone
- IATV 16949:2016
- ISO 9001:2015
- ISO 14001:2015
Check valves by arco Armaturenfabrik Obrigheim KG
Check valves for nominal pressures up to PN 420 bar
- pipe connection on both sides
- pipe connection/screw-in thread
- internal pipe thread on both sides GRSVI
- check valve internal parts
(= permissible operating pressure): 1 drop at a test time of 1 minute.
Features
- Cone check valves with sealing by 90° plunger with elastomer sealing disk.
- Stroke limitation, thus secured free outlet opening.
- opening process shock-absorbing and low-noise, without cross-sectional constriction.
- For types GERSV and GERSZ, the screw-in thread is sealed with a soft seal.
- Flow velocity must not exceed 8 m/sec., tests are required beyond this.
- Material / temperature: Steel
- Seals NBR -25°C to +100°C
More information
More Products in the Area of Check valves
Straight male non-return valve
Standard cracking pressure 1 bar.
Also with 0,2 / 0,5 / 2 / 3 / 4 / 5 and 6 bar available.
Cracking pressure tolerance ± 20%
Supplied with fitted NBR sealing / FKM on request.