China Hydraulic pressure valve test rig Manufacturer, Factory, Supplier

Yufeng Machinery is a professional Integrated Full Vertical Hydraulic Axial Press Valve Test Bench manufacturer and exporter based in China's Pumps and Valves Capital, focusing on hydraulic valve testing equipment R&D and production for many years, supporting OEM custom configuration, small trial orders and bulk factory orders, with a 24-month global warranty and complete export certification documents.

Designed for Yufeng Machinery DN400 Medium Enlarged Hydraulic Jaw Gripper Clamping Valve Test Bench. Hydraulic jaw gripper clamps flange back – no external force on valve body. Supports high‑pressure water and low‑pressure gas media. Right work table with 90° tilt for easy leak inspection.

Yufeng Machinery factory's DN600 Dual Station Hydraulic Butterfly Valve Test Bench features double‑station simultaneous testing, specially customized for butterfly valves and knife gate valves, greatly boosting factory inspection efficiency and cutting labor costs. It is equipped with multiple high‑precision pressure gauges, realizing precise pressure regulation and stable long‑time pressure holding for shell strength and sealing performance tests.

Manufactured by Yufeng Machinery, the Dual Station Screw Driven Vertical Axial Compression Valve Test Bench is a dual-station vertical structure valve pressure testing equipment with screw axial clamping, designed for batch quality inspection of medium and small caliber flanged 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.

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.