Inspection, greasing, testing, repairs, certification, documentation and work planning
PSV specializes in the sale, testing, repair, inspection, servicing, modification, calibration and certification of safety valves and relief valves. Services may include greasing and maintenance of critical valves as well as prioritizing and managing compliance data for critical valves. PSV also offers ongoing maintenance services for hydraulic, pneumatic, manual, solenoid and motor operated as well as blow-down valves, pressure regulated (PSV’s), actuators and vacuum breakers.
PSV provides a full range of valve management, training, servicing and testing facilities to valve users which reduce clients’ overall maintenance costs.
Safety valve test equipment may be customized or includes:
- Flanged or screwed connection
- Gas and-or liquid
- Manual or automatic clamping
- Safety interlock systems
- Test pressures up to 10,000 psi (690 bar)
Clients may also use PSV on-site equipment at various field locations or safety valve tests. Available equipment includes:
- Test benches, equipment and vices for pressure and leakage testing
- Solutions for safety valve testing, control valve test stands and setups for shut off / shut down valve testing
- In-situ testing
- Set pressure verification without removing valve from the process line
- Suitable for most spring-operated safety relief valves
Valve Certification and Safety Documentation
Through PSV continuing education program, factory training and quality control programs, customers can be assured that each valve is certified to the highest standards for performance, safety and reliability. PSV’s professional staff assists customers to determine appropriate products for their unique applications and most items are available via quick shipment from our network partners. PSV guarantees applications and timely order follow-up. Valve products include: Gate, Globe, Butterfly, actuators, turbine control and stop.Valve certification and safety services include:
- Complete range of traditional heavy machining, tool and die, and welding equipment
- Two 10,000 lbs. cranes
- High tolerance horizontal jig boring, 3″ bar
- High tolerance vertical jig boring
- Lathe capacity; 40” X 168”
- Surface Grinder, 10″ X 15″
- Vertical turret, 54″ swing with 48″ under rail
- Hydrostatic testing of valves and pump casings
- Large capacity 60 ton H frame press
- Comprehensive rebuilds and bonnet repairs
- Full dimensional inspections and reports
- Reverse engineering and parts manufacturing
- Blast cleaning and degreasing
- Certified welding
- Corrosion and wear coatings
- NDE inspections and testing
- General fabrication
- M.I.G., T.I.G., stick and brazing
- Plasma cutting
- Machine tooling and fixturing
- Field laser alignment and equipment start up
