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China valve Safety system inspection equipment Manufacturer, Factory, Supplier

We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for valve Safety system inspection equipment, Hydraulic pressure valve test rig, Clamping valve test bench, valve Leakage test, Control system valve test bench, We maintain timely delivery schedules, innovative designs, top quality and transparency for our buyers. Our moto should be to supply quality goods inside of stipulated time.
valve Safety system inspection equipment, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Related Products

Hot Products

  • Horizontal Clamping Valve Test Bench DN400

    Horizontal Clamping Valve Test Bench DN400

    Yufeng valve Machinery manufacturer DN400 Horizontal Screw Axial Clamping Valve Test Bench is designed for shell strength and sealing performance testing of flanged, welded, and threaded ball valves, gate valves, and other industrial valvesThree phase motor drives mechanical screw and nut to press sealing plate against valve end face for reliable axial clamping.Supports both high pressure water and low pressure air as test media.Covers test diameter range DN50 to DN400 with flexible stroke adjustment for different valve body lengths.
  • 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.
  • Large Bore Gate Valve Disc Grinding Machine

    Large Bore Gate Valve Disc Grinding Machine

    Developed and manufactured by Wenzhou Yufeng Machinery, the Large Bore Gate Valve Disc Grinding Machine is a special sealing surface grinding equipment exclusively designed for gate plates of large-diameter gate valves ranging from DN500 to DN2000.
  • DN700 Dual Station Special Hydraulic Test Bench for Butterfly Valves

    DN700 Dual Station Special Hydraulic Test Bench for Butterfly Valves

    Manufactured under ISO9001 quality management system by Yufeng Machinery, the DN700 Dual Station Special Hydraulic Test Bench for Butterfly Valves is a dedicated double-station hydraulic clamping pressure testing equipment independently developed for mass production inspection of butterfly valves and knife gate valves.
  • DN350 Horizontal Metal Scrap Hydraulic Baler

    DN350 Horizontal Metal Scrap Hydraulic Baler

    DN350 horizontal metal scrap hydraulic baler can press various waste metal materials such as cans paint buckets scrap iron scrap steel scrap aluminum scrap copper car shells and metal offcuts into solid briquettes. It is widely used in metal recycling and smelting fields. The compressed metal blocks are convenient for storage transportation and remelting, effectively improve feeding speed and working efficiency and cut down the cost of transportation labor and smelting.
  • 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.

  • 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.

  • 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.

  • How to Select a Suitable Valve Test Bench: Key Information Required in Your Inquiry

    Choosing the correct valve test bench relies on complete inquiry parameters. We summarize the critical specifications customers need to prepare before sending enquiries. We also clarify a common misunderstanding about API requirements: API 598 applies to valve testing standards instead of requiring API certification for the test bench itself.

  • Full In-house Manufacturing Workflow Ensures Stable Quality of Valve Test Equipment

    Reliable valve testing and grinding equipment relies on strict full-process manufacturing control. We implement independent production management covering raw material verification, metal forming, precision welding, surface finishing, anti-corrosion coating and factory performance testing, to deliver stable, high-standard equipment for global valve manufacturers and repair workshops.

  • 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.

  • YFJX-B Series Heavy Jaw Clamping Hydraulic Test Bench for Medium & Large Straight Flange Valve Manufacturing Batch Inspection

    Yufeng YFJX-B series jaw clamping valve test bench includes YFJX-B600 submerged model and YFJX-B1000 integrated model for large bore low pressure valve testing. These two units are supplied to different clients separately, showing our capability to manufacture large valve pressure test equipment for straight flange valves. Compliant with GB/T13927 and API598.

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