Giacomini Ball valve standard bore brass DN 1"

Ball valves with standard bore are characterized by a through hole of at least 75% of the nominal diameter of the pipeline. These ball valves have a traditional sphere with a standard bore.
The R254D ball valve has been designed to maintain an even trade-off between product performance and size. Its strength allows it to withstand significant mechanical loads from the moment of installation at high working pressure. The material used for the hermetic gasket allows for absolute reliability of installations with hot or cold water, gas, hydrocarbons, compressed air, dry steam.
The faucets comply with the UNI-CIG 7129-92 regulation, have a number of inspections and international certificates, all this makes this faucet an optimal product.
 
Distinctive features of Giacomini taps:
 
Giacomini valves feature a unique stem seal design. The valves use four gaskets - a pair of FKM o-rings and two Teflon flat gaskets - to provide shock protection and reduce friction when turning the valve. Double sealing ensures the tightness of the assembly during the entire life of the valve, without the need to pull or repair the connection. Such a non-separable connection allows you to fix the handle fastening nut with a plastic seal.
 
Materials
 
Body: brass, hot forged CW617N - EN 12165, chrome plated
Coupling: brass, hot forged CW617N - EN 12165, chrome plated
Stem: made of brass rods CW614N - EN 12164, with anti-friction rings inside and outside and double sealed gasket
Sphere: CW617N brass, chrome plated
Gaskets: low friction PTFE
Handle: Painted aluminum butterfly handle
Nut: DACROMET with warranty seal and hologram