Factory best selling Pn16 Air Release 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...


Product Detail

Product Tags

Related Video

Feedback (2)

Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Double Block Bleed Ball Valve , 24v Solenoid Valve , Original K19 Piston Ring , We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Factory best selling Pn16 Air Release 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 best selling Pn16 Air Release Valve -
 oil scraper ring – DONGYI detail pictures

Factory best selling Pn16 Air Release Valve -
 oil scraper ring – DONGYI detail pictures

Factory best selling Pn16 Air Release Valve -
 oil scraper ring – DONGYI detail pictures

Factory best selling Pn16 Air Release Valve -
 oil scraper ring – DONGYI detail pictures


Related Product Guide:
Duct Cleaner Air Valve Options
What’s A 4/2 Compressed Air Valve?

Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Factory best selling Pn16 Air Release Valve - oil scraper ring – DONGYI, The product will supply to all over the world, such as: Bogota , Jamaica , New Delhi , There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Barbara from Malaysia - 2018.09.29 17:23
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By ROGER Rivkin from Adelaide - 2018.02.08 16:45
    WhatsApp Online Chat !