NON CONTACT RISING STEM BALL VALVE
(RSBV) (Also known as KV valves)
is an On/Off metal-to-metal ball valve with a single-seat non-friction design to guarantee long life operation and maintenance free under extreme conditions.
- 1” to 36” (DN25 to DN900)
- Reduced or Full bore (full is piggable)
- 150# to 2500# (PN20 to PN420)
- -196°C to 538°C
- Wide choice of end connections
- Wide choice of materials
APPLICATIONS
- Molecular Sieve - Hydrogen service (NACE) - Sand and slurry applications - Emergency blow/shut down service
- Cryogenic service - Petrochemical - Hot oil installations - Steam service
More then 2000 valves installed in South Pars Gas Refineries (Asaluyeh) Phases:
1, 6/7/8, 9/10, 12, 13, 15/16, 17/18, 19, 20/21 and 22/24