China Hydraulic Jaw Clamp Valve Test Bench Manufacturer

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.

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.

Manufactured strictly under ISO9001 quality management system by Wenzhou Yufeng Machinery, the Yufeng Machinery Horizontal Tiltable Jaw Clamping Valve Pressure Test Bench is specially developed for heavy-duty large-caliber flange valves, featuring a unique right-side 90° tiltable worktable design to solve the difficulty of inclined valve clamping and medium filling during testing.

Developed by Yufeng Machinery under ISO9001 quality management system, the Combined Butterfly Valve Hydraulic Test Bench With Hydraulic Lifting Frame is a dual-station combined testing platform specially customized for butterfly valve batch inspection. It adopts two independent working areas with different clamping structures to realize multi-type valve compatible detection at the same equipment.

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.

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.