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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: dalin
  • Model Number: AVB

Packaging & Delivery

Packaging Details strong carton, plastic paper,wood case,etc.
Delivery Time 10-20 days




Product Description



  Ordinary type pneumatic & airbag assembly of clutch for drilling rig

Rubber airbag for clutch is divided into pneumatic type and ventilation type according to the structure.

  It is composed of outside rubber, inside rubber and cord fabric layer.

  As brakes of Pressure blower and drilling rig. 

  Its working air pressure is 0.75 Mpa.

  Its rubber raw materials are elastic, tear and wear resistant. 

  With excellent performance.Its working time is long, security and stability.






  1. When the rubber air tube is not using.And located indoors or in a dry, cool, ventilated place.

  2. The air tube should be stretched out flat and shall not be piled up. It is also not allowed to        heap pressure heavy objects on the air tube.

  3. The air tube storage areas should be far away from the heat source.

  4. The air tube should not be together with acid, alkali, grease or organic solvents.



Usual specifications bellow:

1/2 type:



closed circle type:





Company Information



Established in 1975 and lying beside Taihang Mountain Scenic Spot, today’s Henan Dalin Rubber and Telecommunications Apparatus Co., Ltd is a medium-sized enterprise specializing in petroleum drilling parts and accessories. It boasts complete set of production equipment and technical testing instruments.

  Main products:rubber drilling parts and accessories

  Clutch rubber gas bag

  Air tank capsule

  Clutch assembly

  Mud pump rubber parts and other rubber accessories for petroleum

  For years, the Company has been in pursuit of innovation and development, and taking quality as the tool for market development and customer satisfaction as the primary goal. The Company has passed ISO 9001 Quality System Authentication and obtained Level 1 network certificate of “China Nation Petroleum Corporation” (CNPC) and “China Petrochemical Corporation”. The Company is dedicated to offering the customers with more scientific and advanced management solutions, more accurate production process and quality products. We sincerely hope to cooperate with you for our mutual development.


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China (Mainland) | Manufacturer, Trading Company
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