Product details:

Brief Introduction:
V-shaped ring section is V-shaped, is a lip ring. Water seal V-RING end seal bearing seal, also known as end seal, mainly used for rotary movement of the end seal. The basic form is VA, VS, special conditions optional VE, VL type. VA type water seal is the most commonly used cross-section, can be used as a shaft diameter from 3mm to 2500mm standard seal.
V-ring seal is an axial effect of the elastic rubber seal, for the shaft without pressure seal. Seal lip has good mobility and adaptability, can compensate for greater tolerance and angular deviation, to prevent the internal grease or oil leakage, but also to prevent the outside of the splash or dust intrusion. To prevent water, dust, grease and other external impurities into the bearing parts or sealing system, which play a protective effect on the sealing system.
Working conditions:
Working pressure: 0-0.03MPa;
Working medium: water, oil, grease, dust and so on;
Rotation speed: 0-30m / s
Working temperature: -35 ºC - + 180 ºC (temperature above 120 ºC, need to use fluorine plastic FKM)
Material:
General use of oil-resistant rubber NBR, in special circumstances the use of fluorine plastic FKM

Certification:
We have passed ROHS , ISO9001:2008 quality system certification.

Testing Equipments
1,Hardness testing: hardness testing of various materials to ensure product hardness to meet customer requirements.
2,Tensile machine: according to the material property requirements test tensile force, according to the standard through the test.
3,Microscopic examination: sampling rate of 20%, oil seal surface is fine cracks, there is scrap, no pass; if the sampling failure rate of 3% and above, the whole batch of full inspection, to ensure quality.
4,Aging box: aging of the material, the temperature of 200 degrees and above, aging phenomenon, then scrapped.
5,Vulcanizing apparatus: test the quality of the glue material, the value is within the standard range, and then pass the test according to the standard.

Packaging & Shipping

With 34 years experience in producing rubber oil seals, Jiang Yin (No. 3) Rubber Manufacturer Co., Ltd. is a professional manufacturer and industry leader in the researching, manufacturing and selling types of designing, manufacturing and selling types of skeleton oil seals, O rings, Rubber gaskets, Pump valve oil seals and Oil seal cover. Our products can be made into flame retardant, oil resistant, acid and alkali resistance, pressure resistance, tear resistance, yielding high temperature according to different raw materials (250 DEG C) and low temperature (-40 DEG C) rotating type, reciprocating dynamic seal and static seal, according to your actual needs.
We also welcome OEM and ODM orders. These years our products are popularly used for Komatsu Sumitomo, HITACHI, Kato, Caterpillar, Deawoo, Hyundai, Kobelo, CASE, Doosan and so on. And our Oil seals, O rings and rubber gaskets are popularly sought after in Europe, America, Australia, Southeast Asia, Russia and many other countries.
Jiang Yin (No. 3) Rubber team will assure that our high quality products and best service is your first choice and favorite supplier in China. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.


 

Our Service
As a professional manufacturer of rubber sealing products for 34 years, we offer various kinds oil seals, such as TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, and DB, also can customized based on your specific demand; Material including NBR, SILICONE, VITON,HNBR, CR, PTFE, EPDM, etc for your better choice.