CONTROL VALVE SERVICE
Valve Rebuilds down to a Science
On-Site repair of your systems control valves.
Our service trucks are stocked with the necessary parts and repair kits to service control valves and pilot systems.
SERVICE AND YEARLY MAINTENANCE
Participating in a yearly maintenance program insures minimal downtime for service work and reduces your risk for emergency repair services during the year.
Manufacturers recommend that control valves and related pilot systems be inspected and tested every year and rebuilt every 5 years.
REBUILD PROCESS
Replace all rubber parts in the main valve and related pilots.All metal parts are cleaned and inspected.
-Metal parts are only replaced when needed and with your prior approval.
Re-calibrate the valve and pilots to their previous setting or to the new ones you specify.
-Set points are recorded for your reference.
Valve restarted and fully tested.
FOLLOW-UP INSPECTION
Diaphragm Test - The valve will be tested by cycling it fully open and closed.
This process will remove all build-up on the stem and ensure the valve maintains a drip tight seal between the disk and the seat.
Inspect Strainers - All strainers are inspected and cleaned if necessary.
Valve and pilot systems set points are checked to ensure proper calibration.
Exercise the inlet and outlet gate valves.
Any deficiencies found can be repaired on-site.