China metal scrap briquette machine Manufacturer, Factory, Supplier
Yufeng Machinery provides metal scrap briquette machine for petrochemical and industrial applications with quality assurance. Get factory pricing and contact us today.
Yufeng Machinery factory's Lightweight Horizontal Hydraulic Top Pressure Valve Test Bench is specially designed for DN100 to DN600 flanged, welded, and threaded ball valves, gate valves, and other valve body shell strength and sealing performance testing. It is equipped with an upper hydraulic cylinder that directly drives the sealing plate to press against the valve end face, achieving reliable axial sealing with minimal external force on the valve.
Manufactured by Yufeng Machinery complying with ISO9001 quality management system, the DN150 hydraulic valve test bench is a small vertical compact hydraulic valve pressure testing device.
Yufeng Machinery, a professional valve testing equipment manufacturer based in China's Valve Capital, strictly produces testing machines under an ISO 9001 quality management system, fully complying with GB/T13927-2022, GB/T26480-2011 and API 598 international valve inspection standards. Our factory independently develops this DN100 Hydraulic Jaw Gripper Clamping Valve Test Bench integrating hydraulic clamping, mechanical positioning, electrical automatic control and medium storage circulation into one integrated unit.
Manufactured by Yufeng Machinery, the Vertical Manual Screw Water Tank Air Tightness Test Machine is a vertical manual screw clamping type water trough air tightness valve testing equipment, designed for basic air tightness inspection of small caliber valves.
Yufeng Machinery DN800 Extra Heavy Duty Hydraulic Jaw Gripper Clamping Valve Test Bench is designed for DN400 to DN800 flanged gate, globe, check, and ball valves.
Extra heavy duty reinforced frame for oversized valve testing.
DN125 Double Seat Ball Lapping Machine is professional equipment developed by Yufeng Machinery for ball valve sphere and valve seat sealing surface refurbishment. It adopts symmetrical left and right motor drive units and middle tapered spindle head to achieve 360 degree all-direction precision lapping. The sphere and double seat sealing surfaces can be synchronously formed in one clamping. It adapts to floating ball and fixed ball valves up to DN125. Compact lightweight body saves workshop space and supports flexible movement for maintenance workstations.
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.
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.
Two valued customers from South Africa visited Wenzhou Yufeng Machinery on October 12. The South African customers attended Wenzhou International Exhibition from Oct 9 to 11. The South African customers inspected factories in Longwan and Oubei, and shared positive feedback about previous Yufeng equipment including planetary grinding machine and claw type valve test bench.
To meet the requirements of standardized pressure testing, factory quality inspection and working condition simulation tests for all types of industrial valves...
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.
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.
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