The butterfly valve dedicated hydraulic valve test bench is a high-tech valve testing equipment that integrates hydraulic clamping and multifunctional testing. It is designed specifically for the testing requirements of butterfly valves, and can accurately and efficiently complete the shell strength test and sealing performance test (bidirectional sealing) of butterfly valves. This equipment is widely used in butterfly valve manufacturing plants, water treatment, power, metallurgy, and petrochemical industries, and is a key equipment to ensure the quality and reliability of butterfly valve products.

The specialized hydraulic valve test bench for butterfly valves is not only a simple pressure testing equipment, but also a comprehensive butterfly valve performance verification platform. It provides customers with accurate, efficient, and complete testing solutions that meet international standards, making it a strategic investment for butterfly valve manufacturers and users to improve product quality and win market trust.

Typical application scenarios

Factory inspection of medium line, double eccentric, and triple eccentric butterfly valves.

Verification of sealing performance of soft sealed and metal sealed butterfly valves.

The valve purchaser’s incoming inspection and quality sampling.

Performance review of butterfly valve after maintenance.

Provide reliable performance data support for the development of new butterfly valve products.

Technical performance and feature

◆It is suitable to have a test for flanged end and wafer end butterfly valves;

◆The claws are simultanously moved or clamped;

◆There are single station and double stations on cutomer request;

◆Test medium is water or air(6 bar gas source supplied by customer,test medium water can be recycling), can bechanged over by pipeline control valve;

◆Equipped LP water filling、 HP water filling and pressure-keeping & timing auto-control system;

◆Equipped automatic oil pressure discharge system, when being ready state, system discharge automatically, whenworking, system return to normal status to effectively reduce oil temperature, elongate life of the test bench andsave energy;

◆Hydraulic clamping has safety interlock with water pressure discharge;

◆Customer can choose the functions as followed: Touch screen computer monitoring system; Double stations

Main technical parameters and sizes