New Product Recommendation
Eight - bit gear - shifting cylinder is the main gas control valve on workover rig. One of the main engine parts for workover owners in conjunction with eight-position shift valve.
Eight-bit directional valve and EIGHT-bit shift cylinder have been successfully developed after more than 3 years, good quality and low price, exclusive production in China, which can replace similar products imported from abroad, welcome to inquire.
The difference between fast exhaust valve and automatic exhaust valve and their respective application places
The quick vent valve is not a valve but a valve train, so it should be called a quick vent valve train, which consists of an automatic vent valve and a solenoid valve set in front of it. Just like the "pre-action valve group" in the pre-action system, it is composed of several valve groups.
The working principle of the brake cylinder braking system
Although it is as easy as anyone can do, compared with accelerating and decelerating, it is a relatively advanced knowledge. Whether it is a track or a street, the braking requirements are absolutely different.
Weihai Zhonghao Pneumatic Hydraulic
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