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China valve pressure testing machine Manufacturer, Factory, Supplier

Our well-equipped facilities and exceptional top quality handle throughout all stages of production enables us to guarantee total client fulfillment for valve pressure testing machine, horizontal flange valve leak test machine, valve factory inspection equipment, hydraulic valve tightness tester, DN15 to DN65 valve pressure test rig, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
valve pressure testing machine, Upon today, now we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to offer the highest quality solutions with best price. We are looking forward to doing business with you!

Related Products

Hot Products

  • DN15-DN300 Dual Station Vertical Hydraulic Press Valve Test Bench

    DN15-DN300 Dual Station Vertical Hydraulic Press Valve Test Bench

    Developed and manufactured by Yufeng Machinery in strict accordance with GB/T13927-2022 and API 598 valve testing standards, the Dual Station Integrated Vertical Hydraulic Axial Press Valve Test Bench is an integrated vertical hydraulic pressure testing equipment with two workstations, specially built for batch quality inspection of small and medium caliber valves from DN15 to DN300.
  • Vertical Gate Valve Grinding Machine

    Vertical Gate Valve Grinding Machine

    Yufeng Machinery Vertical Gate Valve Grinding Machine is designed for precision grinding and lapping of sealing faces on gate valve bodies, wedges, and seats. Equipped with a liftable and rotatable grinding spindle with precision feed mechanism for accurate control of grinding stroke and speed.
  • DN800 Variable Speed Rotary Worktable For Valve Grinding

    DN800 Variable Speed Rotary Worktable For Valve Grinding

    Manufactured by Wenzhou Yufeng Machinery, the DN800 Variable Speed Rotary Worktable For Valve Grinding is a frequency conversion adjustable-speed electric rotary workbench specially matched for large-diameter valve grinding equipment.
  • DN300 Compact Horizontal Hydraulic Top Pressure Valve Test Bench

    DN300 Compact Horizontal Hydraulic Top Pressure Valve Test Bench

    Developed and manufactured by Yufeng Machinery under a strict ISO9001 quality management system, the DN300 Compact Horizontal Hydraulic Top Pressure Valve Test Bench is a space-saving axial jacking hydraulic pressure testing equipment specially designed for medium- and small-sized flange valves within the DN300 caliber range.
  • Mini Compact Horizontal Hydraulic Top Pressure Valve Test Bench

    Mini Compact Horizontal Hydraulic Top Pressure Valve Test Bench

    The Yufeng Machinery factory's Mini Compact Horizontal Hydraulic Top Pressure Valve Test Bench features a compact horizontal design with a top pressure cylinder, specially suited for small bore flanged, welded, or threaded valves (ball, gate, globe, check, etc.). It supports high pressure water up to 64.0 MPa and low pressure air from 4 to 7 bar for shell strength and sealing performance tests.
  • DN600 Heavy Duty Hydraulic Jaw Gripper Clamping Valve Test Bench

    DN600 Heavy Duty Hydraulic Jaw Gripper Clamping Valve Test Bench

    Yufeng Machinery DN600 Heavy Duty Hydraulic Jaw Gripper Clamping Valve Test Bench is designed for shell strength and sealing performance testing of flanged ball valves, gate valves, and other industrial valves.Hydraulic jaw gripper clamps the back of valve flange with no external force impact on the valve body.Supports high pressure water and low pressure gas as test media.

  • Precision pressure testing of the Valve Pressure Test Machine.

    To meet the requirements of standardized pressure testing, factory quality inspection and working condition simulation tests for all types of industrial valves...

  • Why Computerized Valve Test Benches Are Gaining Popularity in Global Valve Repair Shops

    Digital testing has become a major trend in the valve repair sector. Computerized valve test benches solve the defects of traditional manual testing, featuring automatic pressure control, real-time data logging and standard report export. Paired with planetary grinding machines and rotary worktables, they create a complete closed-loop solution for valve overhaul and inspection.

  • Suitable Grinding Equipment Choices for Professional Valve Repair Companies

    Recently, many owners of valve repair companies contacted Yufeng Machinery for grinding equipment. They need machines for mechanical seal faces and ball valve ball & seat lapping. Planetary grinding machine and rotary worktable stand out for high efficiency, great finishing effect and greatly reduced floor space occupation.

  • Yufeng Valve Pressure Testing Standards and Equipment Selection Guide

    Learn international valve pressure testing standards and key factors to choose reliable Yufeng valve test bench. Yufeng valve test bench meets GB/T13927, API598 and EN12266 standards for valve shell and seat leakage test.

  • Growing Demand for Valve Refurbishment Drives Upgrades of Precision Testing and Lapping Equipment

    More industrial operators choose valve refurbishment to control project expenditure while complying with stricter leakage and safety regulations. This shift brings new demands for stable, high-precision testing and surface lapping equipment. Yufeng Machinery keeps optimizing valve test benches and planetary grinding solutions to match the new requirements of global valve repair workshops.

  • How to Perform FAT for Valve Test Benches in Yufeng Machinery Workshop

    Yufeng Machinery implements standardized FAT Factory Acceptance Test for valve test benches before delivery. All valve test benches follow ISO and API standards during FAT inspection. Customers or third-party inspectors can witness the whole FAT test. This article introduces the full FAT workflow, documentation and SAT site acceptance test for valve test benches.

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