Valve Repair

For Control, Isolation, Safety, and Pressure Relief Valves

Proconex offers a full portfolio of services delivered by a skilled team of over 60 field technicians and application engineers. Our 60,000 sq. ft. of shop floor space can address any valve issues that arise, execute preventative maintenance and reliability programs, and provide on-site assistance through our growing staff of valve technicians. We service any type of control, isolation, industrial pressure, pressure relief, or safety valve.

24/7 Service
Shop and Field Capabilities
Pick-up and Delivery Available
Factory-trained Technicians
Local Inventory in Stock
Valves/Parts in Stock for Same Day Shipment
Access to Additional $30M+ Inventory
60,000+ sq. ft. Shop Space
5 Ton Lifting Capability
30' Field Service Machine Trailer

Control Valves
Spring & Pilot Operated Pressure Relief Valves
Pressure/Vacuum Vents
Gate, Globe, & Check Valves
Regulators
Ball Valves
Steam Stop Check Valves
Check Valves & Strainers
Butterfly Valves

ASME “V” Stamp
ASME “UV” Stamp
National Board “NB” Stamp
National Board “VR” Repair Stamp
Certified Welder

Shutdowns/Turnarounds
Plant Surveys
Tank Farm Surveys
Steam Surveys
Chlorine/Oxygen Cleaning
Electronic Relief Valve Testing
In-line Valve Repairs
Valve Diagnostics
- Control Valve Diagnostic Testing: FlowScanner™ QUIKLOOK, AMS™/ValveLink™
- Acoustic Seat Leak Detection

Pressure Relief Valves (up to 12 inches)
1450 psig Steam Generator
High Pressure Air Testing (4500 psig)
Liquid Relief Valve Testing (up to 4000 psig)
Barbee Test Stand
- Hydro Testing (up to 5500 psig)
- Seat Leak Testing (up to 24 inch flange)
Rail Tank Car Relief Valve Stand
Pilot Valve Test Stand
Pressure/Vacuum Test Stand
Onsite Relief Valve Testing
PMI Testing

54" Bullard VTL
Engine Lathes (multiple up to 42 inches)
Milling Machines (both manual & CNC)
Drill Presses
Shot & Glass Bead Cleaning
Lapmaster & Accessories
Paint Booth
Gate Valve Re-seating Field Machines (2.5-36 inches)
Conical Seat Valve Re-seating Field Machines (.25-12 inches)
In-line Relief Valve Tester
In-line Machine (up to 18 inches depth)
Heat Treat Ovens

Full-Service Valve Repair

For Control, Isolation, Safety, and Pressure Relief Valves