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China small bore valve on site leak detector Manufacturer, Factory, Supplier

With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for small bore valve on site leak detector, valve bubble leak testing rig with built in water tank, handwheel clamping air tightness tester, low cost valve air leakage inspection machine, educational lab valve test equipment, We wholeheartedly welcome consumers all over the entire world appear to go to our manufacturing unit and have a win-win cooperation with us!
small bore valve on site leak detector, With the best technological support, we have now tailored our website for the best user experience and kept in mind your ease of shopping. we ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners i.e DHL and UPS. We promise quality, living by the motto of promising only what we can deliver.

Related Products

Hot Products

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    Three Station Valve Disc Lapping Machine

    Yufeng Machinery factory’s Three Station Valve Disc Lapping Machine is specially designed for grinding and lapping sealing faces of valve discs and valve seats in gate valves, globe valves, check valves, and other industrial valves. It is equipped with three independent lapping stations, enabling simultaneous processing of multiple workpieces or sequential coarse grinding, fine grinding, and polishing operations to significantly improve production efficiency.
  • Top Pressure Horizontal Valve Test Bench With Access Ladder

    Top Pressure Horizontal Valve Test Bench With Access Ladder

    Manufactured under ISO9001 quality management system by Yufeng Machinery, the Top Pressure Horizontal Valve Test Bench With Access Ladder is a heavy-duty double-cylinder horizontal axial jacking testing equipment customized for multi-connection form industrial valves within DN150~DN600 caliber range.
  • 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.
  • 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 Medium Size Hydraulic Top Press Valve Test Bench

    DN600 Medium Size Hydraulic Top Press Valve Test Bench

    Yufeng Valve Machinery holds complete ISO9001 quality certification, and has developed the DN600 Medium Size Hydraulic Top Press Valve Test Bench after years of optimization on horizontal axial jacking testing equipment. The whole machine complies with GB/T13927-2022 and API 598 global valve inspection standards, perfectly matching the routine mass inspection demand of medium-sized flanged straight-through valves.
  • DN80-DN300 Horizontal Hydraulic Jaw Clamping Valve Test Bench

    DN80-DN300 Horizontal Hydraulic Jaw Clamping Valve Test Bench

    Yufeng Machinery factory's DN80-DN300 Medium Horizontal Hydraulic Jaw Clamping Valve Test Bench is specially designed for shell strength and sealing performance tests on flanged end valves (ball, gate, globe, check, etc.) in the nominal diameter range DN80 to DN300. It supports both high‑pressure water (up to the corresponding test pressure, see table) and low‑pressure air (4 to 7 bar) as test media, enabling hydrostatic shell tests, high‑pressure liquid seal tests, and low‑pressure air tightness tests.

  • Which Markets Are Increasingly Sourcing Industrial Valves and Pumps from China

    Over the past three years, the global market for industrial valves and industrial pumps has seen big shifts. Based on customs statistics and international trade data, more global buyers choose to source industrial valves and industrial pumps from Chinese manufacturers. This article analyzes key target markets and reasons behind this trend.

  • 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.

  • Yufeng Valve Test Bench for Industrial Valve Pressure Testing

    Wenzhou Yufeng Valve Machinery Manufacturer specializes in the production of valve testing equipment for industrial valves. This article introduces the main applications of Yufeng valve test bench in pressure testing and explains why valve manufacturers choose Yufeng valve test bench for stable and accurate testing results.

  • 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.

  • Tang Group Representatives Visit Yufeng Machinery for New Valve Equipment Solutions

    On October 20, representatives from Tang Group visited Wenzhou Yufeng Machinery factory. As our repeat customers of valve test bench and planetary grinding machine, they toured our workshop and discussed new equipment procurement plans.

  • Vertical Hydraulic Valve Test Bench for Small and Medium-Sized Industrial Valves

    Yufeng vertical hydraulic valve test bench is developed for small and medium-sized industrial valve manufacturers. This equipment adopts vertical hydraulic structure and provides stable pressure testing for valve body and seat sealing inspection. The article introduces structure advantages, testing applications and customer value of Yufeng vertical hydraulic valve test bench.

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