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China simple manual valve pressure test rig Manufacturer, Factory, Supplier

We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for simple manual valve pressure test rig, vertical manual screw valve air tightness tester, water immersion bubble leak test machine, no hydraulic power valve test bench, small valve factory air seal inspection equipment, With our rules of " small business track record, partner trust and mutual benefit", welcome all of you to definitely work together , expand with each other.
simple manual valve pressure test rig, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, remember to do not hesitate to contact us!

Hot Products

  • DN600 Intelligent Horizontal Top Pressure Testing Station for Heavy Duty Flange Valves

    DN600 Intelligent Horizontal Top Pressure Testing Station for Heavy Duty Flange Valves

    DN600 Intelligent Horizontal Top Pressure Testing Station is a professional hydraulic test equipment for DN150 to DN600 heavy-duty flange valves. Adopts horizontal axial clamping and end face sealing structure, it minimizes deformation and external force on valve bodies. Equipped with intelligent digital pressure control and multi hydraulic protection devices, the machine supports water and 4-7 bar air pressure testing. It completes shell strength, high-pressure sealing and low-pressure air tightness tests efficiently. Fully compliant with GB/T13927 and API 598 standards, it ensures stable pressure holding and accurate test results for industrial valve factory inspection.
  • 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.
  • DN50-DN125  Dual Purpose Valve Seat and Ball Sphere Lapping Machine

    DN50-DN125 Dual Purpose Valve Seat and Ball Sphere Lapping Machine

    The YFJX-QT125 Valve Seat and Ball Lapping Machine is designed for finishing valve seats and ball spheres in the DN50-DN125 range. It features separate drive motors for sphere and valve seat processing, with a compact structure for industrial valve manufacturing applications.
  • DN500 Split Safety Valve Pressure Calibration Test Bench

    DN500 Split Safety Valve Pressure Calibration Test Bench

    Yufeng Machinery factory's Split Safety Valve Pressure Calibration Test Bench is a single-station design specially developed for flange-connected and thread-connected spring-loaded safety valves. This bench integrates shell strength testing, valve seat seal testing, opening pressure setting, reseating pressure verification, and low-pressure air tightness inspection in one unit, offering easy operation and reliable results for factory QC and maintenance workshops.
  • Special Hydraulic Test Bench for Check Valves

    Special Hydraulic Test Bench for Check Valves

    Developed and manufactured by Yufeng Machinery under a strict ISO 9001 quality management system, the Horizontal Side Clamping Jaw Special Hydraulic Test Bench for Check Valves is a customized dedicated testing equipment exclusively designed for check valve structural characteristics. It thoroughly solves the long-standing pain points that conventional universal valve test benches cannot clamp special-structure one-way check valves accurately and lead to inaccurate inspection results.
  • DN300  Vertical Hydraulic Axial Press Valve Test Bench

    DN300 Vertical Hydraulic Axial Press Valve Test Bench

    Yufeng Machinery is a professional industrial valve testing equipment manufacturer and custom supplier based in China's Pumps and Valves Capital, with years of experience in R&D and mass production of hydraulic valve test rigs. Our DN300 Full Vertical Hydraulic Axial Press Valve Test Bench stands out as a high-performance multi-connection testing solution, supporting OEM/ODM parameter customization, small trial orders and bulk project procurement, with factory-direct pricing and stable delivery capacity for global valve manufacturers, engineering contractors and testing institutions.

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