DZF type mining three-purpose valve three-purpose valve super low discount

重量：

5kg

.Not all seeds will germinate, not all buds will bloom, not all stamens will bear fruit, and not all fruits will be sweet. But as long as the buds bloom, the flowers bear fruit, and the fragrance floats, it is the most beautiful scenery! Good luck with your work!
Three-purpose valves. Three-purpose valves for mining. Three-purpose valves. Three-purpose valves. Market prices. Three-purpose valves. Product information.
Three-purpose valves. Jining Shunyuan Machinery Equipment Co., Ltd. is a manufacturer specializing in the supply of mining equipment and accessories. Company product marketing The best quality company in the country welcomes your inquiries and orders.
The three-purpose valve is the heart of the external injection single hydraulic prop and the two-way column. The one-way valve of the three-purpose valve is used to complete the lifting of the column and the initial support and unloading valve to complete the recovery of the column and the safety valve to achieve constant working resistance. And protect the pillars from damage when the pillars are overloaded. The specifications of three-purpose valves include, B, etc.
.The three-purpose valve is a main component of the single hydraulic prop for mining. It is the heart part of the prop. It can complete the initial support and lowering of the prop, and can stabilize the prop at any height and maintain rated working resistance. Making it a constant resistance pillar can ensure a safer working environment on the coal mining working surface.
Technical parameters of three-purpose valve:
Rated working pressure ~
Maximum allowable overflow of safety valve
/
The working liquid contains ~% or emulsifier emulsion.
Unloading torque&;
.
Unloading method Manual close or long distance unloading.
Jining Hongxin Industrial and Mining Equipment Co., Ltd. was established in 2001 and specializes in the production of three-purpose valves with first-class quality and low price. Welcome to call us for consultation and purchase!
Contact: Wang Xiaocao
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