GENERAL
Sarasin-RSBD™, a world leader in overpressure protection
solutions, offers a unique range of pressure relief valves for steam boiler
protection. These valves are designed and manufactured for use in power plants,
as well as for industrial applications such as petrochemical, sugar plants, and
pulp and paper. Starsteam™ pressurre safety valves are designed and
manufactured according to ASME B&PV Code Section I. The Starsteam™ pressure
safety valve also meets the requirements of ISO 4126 part 1 and Pressure
Equipment directive 97/23/EC.
- ASME Section I
- Eliminates the risk of seizing
- Improves speed of full lift & re-seat
- Perfect tightness
- Accurate positioning of disc
- Pre-drilled yoke for in-situ testing
FEATURES
- Semi-nozzle
welded to the body
- Dual
adjusting ring
- StardiscTM
(Thermal design) in Alloy 718 with improved tightness design
- Low
loading point
- Improved
gliding characteristics with the ThermoglideTM design
- Accumulation
chamber guarantees a short and fast blowdown
- Pre-drilled
mounting surface on the yoke
BENEFITS
- The
ThermoglideTM design eliminates the risk of seizing. The first safety
valve in the world to offer this characteristic.
- The
ThermoglideTM design improves the gliding characteristics enabling the
valve to quickly reach full lift and re-seat.
- Starsteam™pressure
relief valves use the proven and reliable StardiscTM disc design. The lip
of the disc guarantees perfect tightness due to its flexibility at high
temperature.
- Starsteam™
pressure relief valves guarantee repeated and accurate positioning of the
disc on the nozzle by having a spindle loading point lower than the seating
surface.
- The
Starsteam™ pressure relief valves yoke includes a pre-drilled mounting
surface for in-situ electronic valve testing.
SARASIN-RSBD™ Starsteam™ Pressure Relief Valve