Zhejiang YOUJI Machinery Technology Co.,Ltd.
teyou @ vip.sina.com
valve test bench
valve testing
JLD
butterfly valve test bed is a special type used for butterfly valve performance tests.
The machine set of mechanical, electrical, fluid and hydraulic pressure device for circulating water system in one, table with clamping claws clamping cylinder direct-drive valve to achieve the test, so that the claw force uniform, clamping reliable, clip bear claw radial mobility features with cylinders, connecting rod, achieving simultaneous radial movement of claws to ensure the size of the diameter of the butterfly valves of different tests, when sealed, if the butterfly valve with a clamping flange, not the butterfly orchid from a direct extension of hydraulic clamps are clamped butterfly valve plane can be tested.
The aircraft can be directly whether the leaking valve cavity bubbles or risk, such as the test intensity blind stamped on the plate can be sealed in the machine can do the valve electric device on the torque and 90-degree opening and closing test.
The machine comes with hydraulic pressure for the pumps, storage media can be recycled to use. The use of clean water must be added anti-rust agent, so as not to rust and impact of post-test valve hydraulic pressure device for the use of normal function.
During the course of presseure protection of water or air test, any button can not work under the
condition of which the tested valve cavity has high pressure, it can work nornmally until leaking the
pressure to no pressure (make sure safety while working).
The test bench is equipped with an automatic oil pressure discharge system. As it is u of tsed,
a high pressure condition and pressure discharge condition can be changed over to effectively
reduce the oil temperature, elongate life of the test bench and save energy.
The system equips with the high and low pressure water pump device to be used for the test medium circulation
The machine set of mechanical, electrical, fluid and hydraulic pressure device for circulating water system in one, table with clamping claws clamping cylinder direct-drive valve to achieve the test, so that the claw force uniform, clamping reliable, clip bear claw radial mobility features with cylinders, connecting rod, achieving simultaneous radial movement of claws to ensure the size of the diameter of the butterfly valves of different tests, when sealed, if the butterfly valve with a clamping flange, not the butterfly orchid from a direct extension of hydraulic clamps are clamped butterfly valve plane can be tested. The aircraft can be directly whether the leaking valve cavity bubbles or risk, such as the test intensity blind stamped on the plate can be sealed in the machine can do the valve electric device on the torque and 90-degree opening and closing test. The machine comes with hydraulic pressure for the pumps, storage media can be recycled to use. The use of clean water must be added anti-rust agent, so as not to rust and impact of post-test valve hydraulic pressure device for the use of normal function.
Type JWZ-100 JWZ-200 JWZ-300 JWZ-400 JWZ-500 JWZ-600 JWZ-800 JWZ-1OOO DN(mm) 15-100 50-200 80-300 200-400 250-500 300-600 400-800 500-1000 PN(MPa) 1.6-32 1.6-32 1.6-32 1.6-32 1.0-16 1.0-16 1.0-10.0 1.0-10.0
