Seetru Engineering Services do not only provide safety valve maintenance services, our highly skilled technicians have the experience and knowledge to test and refurbish many types of valves and other plant equipment: From Isolation & Control Valves to Steam Traps and Pressure Reducing Valves, our technicians have the knowledge required to ensure they run as efficiently and effectively as they are intended.
Below are just a few examples of the types of equipment we can provide services for, this is not an exhaustive list and by no means the limits of what we can service. If you have equipment that needs refurbishing or testing which is not covered on this page please talk to one of our sales team and we will be able to tell you whether it is in our capabilities.
Is your equipment type not listed below? Contact us to see if we can provide suitable services.
Isolation & Control Valve Maintenance
During their time in service, Isolation & Control Valves are subject to general wear and corrosion. It is therefore necessary to have regular inspections to ensure these valves are operating effectively. Through cleaning, machining and replacing parts we can restore your Isolation & Control Valves to perfect working order.
"Gland Packing and Seals are the most common parts to degrade quickly - these should be replaced at regular intervals"
The frequency of these inspections is dependent on the severity of service conditions. Depending on the location in which the valve is situated you may be interested in our Resurfacing and Painting services, valves that are situated outside are particularly susceptible to corrosion.
Pressure Reducing Valve Maintenance
It is important for Pressure Reducing Valves to undergo regular maintenance while they are in service, keeping the valve and valve seat clean and in good condition is imperative to it working effectively. As part of our standard Pressure Reducing Valve refurbishment service we ensure these are kept clean along with other crucial parts of the valve, including; the strainer (or strainer screen), spring housing and bellows assembly.
Often it is necessary to replace the gaskets in the valve, this includes the bellows gasket. This ensures that there is no leakage of flow medium through the body or bellows.
Steam Trap Maintenance
Routine maintenance of Steam Traps is vital to ensure defective traps cause minimal losses to a system. A major difficulty has always been the accurate and effective identification of faulty traps. Incorrect diagnosis can lead to faulty traps remaining in service (causing problems & expense) and also reliable, good condition traps being replaced unnecessarily. Accurate diagnosis is therefore a must for any maintenance program.
A major problem has always been the accurate and effective identification of faulty traps. Incorrect diagnosis can lead to faulty traps remaining in service and causing problems, and reliable, good condition traps being replaced unnecessarily. Accurate diagnosis is therefore a must for any maintenance program.
Pressure Gauge Calibration
There are many reasons why Pressure Gauge Instruments can lose accuracy, but, though our periodic testing and calibration service we are able to highlight these causes and offer measures to prevent them recurring.
Calibration guarantees your gauge’s ability to operate at peak performance. Gauges should be tested routinely and certification maintained to show this is happening.