Gate valves are critical for on/off flow control in pipelines across a wide range of industries, including water treatment, oil and gas, steam systems, and chemical processing. Over time, these valves can suffer from issues such as stem wear, corrosion, seat leakage, or poor sealing due to debris or misalignment.
Our dedicated gate valve repair service ensures your equipment is returned to optimal performance while extending its operational life and maintaining system integrity.
GATE VALVE REPAIR
EXPERT SERVICES FROM START TO FINISH
At ValveRepair.com, we specialise in the full refurbishment, servicing, and testing of gate valves from DN15 to DN1000+. Whether it's a rising stem wedge gate valve, knife gate valve, or solid split wedge design, our in-house engineers are equipped to identify faults, repair damage, and restore sealing performance to factory-standard or better. Each valve is thoroughly dismantled, cleaned, assessed, and rebuilt with OEM or high-quality aftermarket parts, followed by rigorous hydrostatic or pneumatic testing to guarantee performance under pressure.
WHY CHOOSE US?
ValveRepair.com is your trusted partner for professional gate valve refurbishment, offering fast, reliable, and cost-effective repair services across the UK. Our fully equipped, in-house repair and testing facility handles everything from minor repairs to complete valve overhauls, using OEM and compatible spare parts as standard. We provide certified hydrostatic and pneumatic testing, ensuring all repairs meet stringent quality standards. With UK-wide collection and return, and emergency turnaround available upon request, we’re here to support everything from urgent breakdowns to planned site maintenance – with no compromise on quality.
KEY SERVICES:
Gate Valve Inspection & Fault Diagnosis
Comprehensive checks for stem damage, seat wear, body corrosion, and sealing integrity.
Seat & Wedge Refurbishment or Replacement
Lapping, machining, or complete replacement of seats and wedges to ensure tight shutoff.
Stem & Bonnet Repair
Re-machining or replacement of worn or bent valve stems; gland packing rework included.
Body Cleaning & Corrosion Treatment
Internal and external cleaning followed by protective coatings or surface finishing.
Actuator & Gearbox Overhaul
Stripping and refurbishing of manual gearboxes or electric actuators, with calibration.
Pressure Testing & Certification
All valves tested to relevant standards (BS, EN, API) with full documentation available.
FAQs
What types of valves do you repair?
We repair a wide range of valves including ball valves, butterfly valves, gate valves, globe valves, check valves, and actuated valves. Our team is experienced in working with various materials and configurations used across different industries.
Can you repair both manual and actuated valves?
Yes, we offer complete repair services for manual valves as well as pneumatically, electrically, and hydraulically actuated valves. This includes actuator diagnostics, reassembly, and testing.
Do you offer pressure testing after repairs?
Absolutely. All valve repairs are followed by hydrostatic or pneumatic pressure testing to ensure sealing integrity and operational reliability. Test certification is provided with every completed job.
How do I know which type of valve I have?
If you're unsure, simply send us photos or specifications and our team will help identify the valve type and recommend the appropriate repair approach.
Do you use original manufacturer parts?
Where possible, we use OEM components. When OEM parts are not available or cost-prohibitive, we use high-quality compatible alternatives to meet or exceed performance standards.
How quickly can you repair my valve?
Standard turnaround is 3–5 working days depending on the valve type and condition. We also offer emergency valve repair services for urgent requirements.
