Pressure Valve Services

Pressure Valve Services are essential to ensure the safe and efficient operation of your water systems. We specialize in the inspection, maintenance, repair, and replacement of pressure valves to prevent leaks, maintain system pressure, and enhance performance. Our expert team ensures compliance with safety standards while minimizing downtime. Rely on us for dependable and cost-effective solutions tailored to your pressure valve needs.

Process

We inspect components such as diaphragms, seals, pilot controls, and control tubing, ensuring optimal functionality.

Key Benefits

Case Studies

Pressure Reducing Valve (PRV) Maintenance Preventing System Overpressure

Background:

A rural water utility in Texas, serving a community of 300 residents, began experiencing complaints of irregular water pressure, ranging from weak flow to excessively high pressure. The issue was traced to the main Pressure Reducing Valve (PRV), a critical component that regulates downstream pressure to ensure consistent water delivery.

Challenge:

The PRV had not been inspected or serviced in over five years. Internal components, including the diaphragm and pilot control, had become worn and clogged with debris. This caused the valve to intermittently fail, resulting in pressure spikes that risked damaging downstream infrastructure, including residential plumbing and appliances.

Solution:

Martin DC was called to assess and address the issue. The team conducted a full teardown of the PRV, revealing significant wear on the diaphragm, seals, and pilot orifices. These components were replaced, the valve was cleaned, and adjustments were made to recalibrate the pressure settings. Additionally, the team provided training to the utility’s staff on regular PRV maintenance best practices.

Outcome:

The maintenance restored the PRV to full functionality, stabilizing water pressure throughout the system and eliminating customer complaints. The proactive repair prevented potential pipe bursts and costly emergency repairs, saving the utility thousands of dollars in damages. The community now enjoys consistent, safe water pressure, and the utility has implemented a maintenance schedule to ensure long-term reliability of the PRV.

Conclusion:

This case highlights the critical role of PRVs in maintaining safe and efficient water systems. Regular maintenance and timely repairs of PRVs not only improve performance but also protect infrastructure and reduce long-term costs for rural water utilities.