4200Steam Safety Valve
Farris 4200 Series Steam Safety Valve
Flanged spring-loaded boiler safety valve with temperature-equalizing disc.
The 4200 Series is a flanged, spring-loaded boiler safety valve built around a full nozzle and open bonnet design, with a temperature-equalizing disc for stable steam service.
ACTS is Farris Engineering’s sole agent in Egypt, supplying the 4200 Series to oil & gas, petrochemical and power generation plants nationwide from our office in Sheikh Zayed City, Giza. Sizing and selection are handled by our own application engineers, with aftermarket support and technical services once the unit is in service.
Key Features
- Flanged spring loaded boiler safety valve
- Full nozzle design
- Open bonnet design
- One piece guide
- Low stem bearing point
- Temperature equalizing disc
- Heavy stainless steel lock screw studs
- Test gag optional
Engineering Benefits
Temperature-equalizing disc resists seat distortion under thermal cycling
One-piece guide keeps the disc aligned for repeatable lift
Open bonnet dissipates heat away from the spring
Service & Media
Steam
Documentation
Related products
Need a 4200 for your project?
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