Manufacturer for Copper Valve - oil scraper ring – DONGYI

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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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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Connecting Rod Support , Compression Spring For Hinge , Piston Rings 86mm , We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
Manufacturer for Copper 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:

Manufacturer for Copper Valve -
 oil scraper ring – DONGYI detail pictures

Manufacturer for Copper Valve -
 oil scraper ring – DONGYI detail pictures

Manufacturer for Copper Valve -
 oil scraper ring – DONGYI detail pictures

Manufacturer for Copper Valve -
 oil scraper ring – DONGYI detail pictures


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We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Manufacturer for Copper Valve - oil scraper ring – DONGYI, The product will supply to all over the world, such as: Singapore , Austria , Gambia , To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Murray from Peru - 2018.11.06 10:04
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Julia from Sri Lanka - 2018.02.12 14:52
    WhatsApp Online Chat !