Factory Selling Pom Pneumatic Pinch Valve - oil scraper ring – DONGYI

Short Description:

oil wiper rings are designed to effectively provide positive containment of lubricants within the crankcase. The scraper is designed specifically for those applications where total oil control is necessary. Most reciprocating compressors use oil control or wiper rings to prevent crankcase oil from passing into the cylinder and in some instances to prevent condensate and cylinder and packing lubricant from entering the crankcase. Segmented wiper rings may be either radially or tangentially cut...


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We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Diesel Engine Piston Rings , Api Pressure Relief Valve , Gas Solenoid Valves , If you are interested in any of our products, please feel free to contact us for more details. We hope to cooperate with more friends from all over the world.
Factory Selling Pom Pneumatic Pinch Valve - oil scraper ring – DONGYI Detail:

oil wiper rings are designed to effectively provide positive containment of lubricants within the crankcase. The scraper is designed specifically for those applications where total oil control is necessary. Most reciprocating compressors use oil control or wiper rings to prevent crankcase oil from passing into the cylinder and in some instances to prevent condensate and cylinder and packing lubricant from entering the crankcase.

Segmented wiper rings may be either radially or tangentially cut. They are garter spring actuated. The scraper edges in contact with the piston rod are proportioned to give a bearing load sufficient to break the surface tension of the oil film on the rod and wipe it away. While there are many variations and innovations of wipers, there are basically two types. Normally two or three wipers are used in an oil seal and as previously indicated may be used as a part of or in conjunction with a pressure packing.

The scraper is designed specifically for those applications where total oil control is necessary. Available in both cast iron and bronze, the unique design and operation of these rings provide extremely effective containment of lubricants in their intended area as well as long trouble free service.

The unique design and operation of these rings provides extremely effective containment of lubricants and long trouble-free service.

Basic Wiper Ring Designs:

tangent cut unidirectional
tangent cut bidirectional
radial cut wiper rings
Wiper Ring Materials:

Special Polymer Alloys
PTFE
Thermoplastics
Bronze
Cast iron


Product detail pictures:

Factory Selling Pom Pneumatic Pinch Valve -
 oil scraper ring – DONGYI detail pictures

Factory Selling Pom Pneumatic Pinch Valve -
 oil scraper ring – DONGYI detail pictures

Factory Selling Pom Pneumatic Pinch Valve -
 oil scraper ring – DONGYI detail pictures

Factory Selling Pom Pneumatic Pinch Valve -
 oil scraper ring – DONGYI detail pictures


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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Factory Selling Pom Pneumatic Pinch Valve - oil scraper ring – DONGYI, The product will supply to all over the world, such as: Iran , Sri Lanka , Frankfurt , We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Alan from Lebanon - 2018.09.23 17:37
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Emily from Atlanta - 2018.09.21 11:01
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