About Service

High-pressure Valve Overhauling

We deliver high-precision on-site flange facing services, restoring critical sealing surfaces with expert machining to ensure leak-free operation for all industrial applications.

about service

High Pressure Valves Repair & Overhauling is a specialized service focused on restoring valves to optimal working condition, ensuring safety, reliability, and extended service life. The process includes thorough inspection, disassembly, cleaning, precision machining, and replacement of worn parts to bring valves back to their original performance standards. This is followed by expert reassembly, testing on calibrated test benches, and final calibration to ensure accurate and reliable operation under high-pressure conditions.

We service a wide range of valve types used in high-pressure and high-temperature environments:

Pressure Safety Valves (PSVs)
Block Valves
Gate Valves
Globe Valves
Butterfly Valves
Non-Return Valves (NRVs)

Capabilities & Techniques

valve overhauling services Expertise

Our valve overhauling services are executed by certified technicians using industry-grade equipment and dedicated test benches for performance validation

  • Detailed Inspection of Identifies wear, corrosion, and operational faults
  • Valve Lapping is Restores sealing surfaces for leak-proof operation.
  • Changing/Replacing Spares the Uses OEM-grade components for durability
  • Stem Cleaning & Bonnet Overhauling is ensures internal cleanliness and smooth movement.

Benefits

Why Choose Our Valve Overhauling Service

Ensures efficient, reliable, and long-lasting valve performance through precision overhauling, restoring optimal functionality and preventing leaks.

Enhanced Safety

Enhanced Safety

Reliable operation under demanding conditions.

Optimal Performance

Optimal Performance

Restores original efficiency and control.

Cost Savings

Cost Savings

Minimizes downtime and avoids expensive replacements.

Skilled Technicians

Skilled Technicians

Trained professionals ensure consistent quality.

Technical Highlights

Key Valve Overhauling Capabilities

Delivers precise, reliable, and long-lasting restoration of high-pressure valves for optimal performance.

Feature Description
Comprehensive Inspection Comprehensive Inspection
Detects mechanical and operational faults.
Precision Repair Precision Repair
Machining, seat lapping, blue match and component replacement.
Quality Reassembly Quality Reassembly
Leak-proof testing and calibration.
Test Benches Test Benches
Pressure and flow testing under simulated conditions.
Calibration Equipment Calibration Equipment
Ensures valves meet exact specifications.

Application

Where High-Pressure Valve Overhauling is Used

High Pressure Valves Repair & Overhauling is essential in power plants, oil & gas facilities, chemical plants, and industrial machinery to ensure safe, reliable, and efficient valve operation under demanding conditions.

FAQ's

Everything You Need to Know

Find answers to the most common questions to help you better understand our processes, policies, and approach.

It’s the process of inspecting, repairing, and restoring valves to ensure safe and reliable operation under high-pressure conditions.

It prevents leaks, enhances performance, extends valve life, and reduces the risk of equipment failure.

We overhaul PSVs, block valves, globe valves, butterfly valves, NRVs, boiler valves, and critical valves used in chemical and fertilizer industries.

Inspection, valve lapping, stem cleaning, bonnet overhauling, machining, spare replacement, reassembly, testing, and calibration.

They simulate real operating conditions to verify valve performance and ensure reliability before reinstallation.

Yes. Calibration ensures valves meet pressure, flow, and safety standards as per industry norms.

Absolutely. Skilled overhauling and certified testing minimize downtime and avoid costly replacements.

Enquire About Our Service

Restore Your Valves Today

Contact KFR ENGINEERS for precise, reliable, and cost-effective High Pressure Valves Repair & Overhauling, testing, and calibration services.