Dowco Valve Company delivers trusted pressure relief valve services that keep critical systems safe and compliant.
From routine testing to complex repairs, our team provides dependable, certified support.
Dowco Valve offers a variety of services, below are descriptions of what’s available:
Certified “VR” Repair
Steam / Air / Liquid / Gas, ASME Code Section I and VIII, All Manufactures.
Line Valve Repair
Control, Gate, Globe, Check, Ball-Valves, All Manufactures.
Valve Maintenance Tracking
Valve Data entered into database for preventative maintenance programs and are tracked for life.
Valve Sizing & Selections
Using sizing programs for safety & pressure relief valves, control valves, tank vents & rupture disks.
Code Repair
National Board Boiler & Pressure Vessel “R” Stamp Repairs.
On-Site Testing
On-site testing using electronic lift-assist device or portable test stand.
Mobile Repair Units
Repair all types of valves at your plant.
Field Surveys
Survey and evaluate valves for safety concerns and compliance requirements per service condition.
Portable Machining
Portable equipment to repair all types of valves. Rentals are now available.