Hydraulic mud ball valve YD hydraulic stainless steel ball valve

Hydraulic actuator structure is simple, compact, small volume. The transmission is smooth and reliable, with cushioning and no impact. Different hydraulic oil can be used according to needs, and it can work in the temperature range of-45℃~ 120℃, and it can be explosion-proof. Large output torque can be obtained, suitable for any specification. The output torque can be adjusted by the constant pressure relief valve, including the adjustment of opening and closing torque, and can even be directly reflected by hydraulic instruments. In case of sudden power failure, the accumulator can still be used for one or several power operations, which is of special significance to the automatic emergency shut-off valve and the inlet blowoff valve of long-distance pipeline. nbsp;

Product overview:

1, simple structure, compact, small size.
2, stable and reliable transmission, buffer without impact phenomenon.
3, according to the need to use different hydraulic oil, can work in the temperature range of-45℃~ 120℃. Explosion-proof.
4, can obtain a large output torque, suitable for any specification.
5, the output torque can be adjusted by the constant pressure relief valve, including the adjustment of the opening and closing torque, which can be directly reflected by the hydraulic instrument.
6, speed adjustment is convenient.
7, in the event of sudden power failure accident, the accumulator can still be used for one or several power operations. This has special significance for automatic emergency shut-off valve and inlet blowoff valve of long distance pipeline.

Main structure:

HK series hydraulic actuator is an ideal hydraulic actuator researched and developed on the basis of absorbing foreign technology. It adopts crank connecting rod type, large transmission torque and simple structure. Easy maintenance, mainly by the hydraulic cylinder, connecting rod, crank and box components.

Main features:
1 Liquid source pressure: 1.0~10.0MPa
2 Rotation angle: 90± 5°
3 Input signal: electrical signal 0~10mA  4~20mA
4 Response voltage: AC220, DC24V
5 Liquid source interface: M16× 1.5, M18× 1.5
6 Working environment temperature: -20℃~ 90℃, special-45℃~120℃