Rotary Valve and Water Pump Drive Oil Supply Oil Seal

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
Related Products:



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

Company Description: 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.
 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally 3-7 days for standard sealing products; and 15-20 days for big order and custom non-standard products.
Q: Do you provide free samples?
A: Yes, we offer free sample while customer need pay for the freight charge.
Q: Which Payment way is workable?
A: Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.
B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.
C: L/C ( Irrevocable LC at sight: Order amount over USD10,000)
Q: What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.
Q: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q: Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
Q: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, VITON(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.
 










 


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
Related Products:



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

Company Description: 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.
 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally 3-7 days for standard sealing products; and 15-20 days for big order and custom non-standard products.
Q: Do you provide free samples?
A: Yes, we offer free sample while customer need pay for the freight charge.
Q: Which Payment way is workable?
A: Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.
B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.
C: L/C ( Irrevocable LC at sight: Order amount over USD10,000)
Q: What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.
Q: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q: Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
Q: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, VITON(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.
 










 

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