Products

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.

Yufeng Valve Machinery is a professional intelligent large-bore valve inspection equipment manufacturer based in China's Pumps and Valves Capital, focusing on Single Side Flip Hydraulic Jaw Clamping Horizontal Valve Test Bench PLC automatic valve pressure test system R&D, supporting full-automatic cycle testing, EPC pipeline project orders, large flange valve non-standard customization and global energy engineering procurement.

The YFJX-HQ100 DN15-DN100 Horizontal Hydraulic Axial Press Valve Test Bench features PLC control, a dual-pump water supply system and an integrated water tank. It supports automatic data recording and test report printing for valve pressure and leakage testing.

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.

Yufeng Machinery is a professional industrial valve testing equipment manufacturer and custom supplier based in China's Pumps and Valves Capital, with years of experience in R&D and mass production of hydraulic valve test rigs. Our DN300 Full Vertical Hydraulic Axial Press Valve Test Bench stands out as a high-performance multi-connection testing solution, supporting OEM/ODM parameter customization, small trial orders and bulk project procurement, with factory-direct pricing and stable delivery capacity for global valve manufacturers, engineering contractors and testing institutions.

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.