| Super-Refine Machinery Factory |
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Item Number:
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valve test bench |
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Product Name:
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butterfly valve test machine, valve test bench, valve test bed |
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Description:
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http://www.valvetests.com/jiance/85.html
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.
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Features:
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[1], with 30 # -40 # 20 # hydraulic oil or machine oil into the hydraulic system of the fuel tank, the fuel indicator can not be less than the lower limit of oil.
[2], connected to power, jog pump start button, and check the motor rotation direction is correct (clockwise).
[3], transferred to the hydraulic system pressure 5.0MPa, which can work properly.
[4], the working procedures: (1) of the largest moving clamps retreated position; (2) will be on the bench test valve sealing plate center; (3) of moving into a small claw clip to the desired location the measured valve;
(4) of dynamic clamping claws clamping tested Butterfly Valve (flange, or flat); (5) by pressurized to the required twisting pressure (clamping cylinder pressure required to control the table) (attached to the computer). Booster button to jog several times, each time interval of three seconds, if so, (referring to the first press does not meet the required pressure). The maximum pressure of 32MPa; (6) for hydraulic or pneumatic pilot valve being tested; (7) testing has been completed, open turn on the water or air switch, vent off the pressure can be; (8) respectively in accordance with their relaxed button, will be measuring valve removed.
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Specification:
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http://www.valvetests.com/jiance/85.html
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Safety
Approval:
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http://www.valvetests.com/jiance/85.html |
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Other
Description:
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http://www.valvetests.com/jiance/85.html
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