Valves Sales, Servicing & Calibration

 Hydrostatic Valve Testing Machine

EMKEY is equipped with a Hydrostatic Valve Testing Machine designed to perform comprehensive pressure and leakage testing on industrial valves. This advanced testing facility ensures that valves meet the required performance, safety, and quality standards before installation or return to service. Our test bench is capable of accommodating various valve sizes and pressure ratings, providing reliable testing solutions for a wide range of industrial applications.

Testing Capabilities

• Hydrostatic Shell Test
• Seat Leakage Test
• Backseat Test
• Pressure Integrity Verification
• Valve Functional Testing
• Performance Evaluation and Validation

Valve Types Tested

• Gate Valves
• Globe Valves
• Check Valves
• Ball Valves
• Butterfly Valves
• Control Valves
• Safety and Relief Valves
• Other Industrial Valves

Features

• Hydraulic clamping system for secure valve positioning
• High-pressure hydrostatic testing capability
• Accurate pressure monitoring and control
• Suitable for various valve sizes and pressure classes
• Safe and efficient testing operation
• Reliable and repeatable test results

Ball Grinding & Lapping Machine

EMKEY is equipped with a Ball Grinding & Lapping Machine designed for the precision grinding, lapping, and polishing of ball valve balls. This specialized equipment restores worn, damaged, or corroded ball surfaces to achieve the required roundness, surface finish, and sealing performance. Our ball grinding and lapping process helps extend valve service life, improve sealing efficiency, and reduce replacement costs while maintaining optimum valve performance.

Capabilities

• Ball Valve Ball Grinding
• Precision Lapping
• Surface Polishing
• Ball Surface Restoration
• Reconditioning of Worn Balls
• Dimensional Correction and Finishing
• Ball Refurbishment for Various Sizes

Applications

• Trunnion Mounted Ball Valves
• Floating Ball Valves
• Soft-Seated Ball Valves
• Metal-Seated Ball Valves
• High-Pressure Ball Valves
• Industrial Process Valves

Features

• High-precision grinding and lapping process
• Excellent surface finish and roundness accuracy
• Suitable for various ball sizes and materials
• Restores sealing surfaces to optimal condition
• Improves valve reliability and performance
• Cost-effective alternative to component replacement

Benefits

• Extended valve service life
• Improved sealing performance
• Reduced leakage risk
• Lower maintenance and replacement costs
• Faster turnaround for valve refurbishment projects
• Enhanced operational reliability