American cast-iron sgon Du50mm V-N GOST 8959-75
Availability: in stock
Pig-iron fitting threaded-American Du50mm V-N GOST 8959-75 with a union nut are used for quick disconnect connection of water pipes to each other and their connection to various waterworks.
American cast iron Du50mm V-N GOST 8959-75 - a pipeline detail (conical connection), which is a coupling with a union nut - unlike brass American women, a mechanical seal of the coupling with a flat gasket is used. American cast iron Du50mm V-N allows you to make a detachable connection of already laid and fixed pipelines with external and internal threads of 50mm at the ends.
Firm Ltd. "S.T.A." offers to buy cast-iron American women Du50mm V-N that meet the technical requirements of GOST 8959-75 :
- Nominal pressure, PN (Ru): up to 1.6 MPa
- Temperature: up to +175 0 C
- Material: malleable iron
- Weight, kg: 2.6