The VA seal ring is attached to the shaft and rotates with the shaft. In addition, the tapered sealing lip prevents angular offset. The role of the VA type seal ring is to prevent the intrusion of external dirt and the leakage of internal grease. The intermediate connection part can ensure that the sealing lip produces a slight pressing force on the sealed surface to achieve a durable and effective sealing.

Advantages:

1) Pure rubber elastomer material without metal parts

2) Reduced design work, no installation processing requirements

3) Elimination of shaft mating surface processing and surface accuracy, hardness requirements, the shaft surface does not have to be hardened

4) Easy and reliable installation and removal

5) The surface contact pressure is small, so the friction force is small, the friction loss and the friction heat are small, and the service life is long

6) Both sealed and dustproof

V-rings seal axially against a counter-face. This type of seal has proved to be reliable and effective against dust, dirt, water and oil splash and other media.

V-ring shaft seals provide effective protection against dry and wet contamination. The V-ring also reduces wear and extends the service life of the oil seal and bearings. The V-ring also performs well in dry running applications. Because it is all rubber and very elastic, it can be stretched over flanges or other components for easy installation with very little dis-assembly.

NBR/FKM Rubber Va Type Shaft Use V-Ring Water Seals
V-A
NBR/FKM Rubber Va Type Shaft Use V-Ring Water Seals
Type A V-rings with bevel back serves as a pressure less, axial rod seal with a very short mounting length, which is clamped on a shaft. The flexible sealing lip seals a counterface at a right angle to the shaft preventing dirt, dust and splash to enter the construction. Available in the widest range of sizes from .110″ (2.7mm) shaft to 79.530″ (2020mm) nitrile and fluoroelastomer. Ideal for protecting gearboxes, electric motors and drives.

NBR/FKM Rubber Va Type Shaft Use V-Ring Water Seals
V-S
NBR/FKM Rubber Va Type Shaft Use V-Ring Water Seals
Type S V-rings with bevel back serves as a pressure-less, axial rod seal which is clamped on a shaft. The flexible sealing lip seals a counterface at a right angle to the shaft, preventing dirt, dust and splash to enter the construction. Available in sizes from .180″ (4.5mm) shaft to 8.270″ (210mm). Commonly used in agricultural and automotive applications.

V-E

Water Seal Rubber V-seal V Ring VA VS VL Rotary Shaft Seal Ring

Type E V-rings has a straight back that serves as an unpressurized axial rod seal with a very small mounting length and is fixed to the shaft. The flexible lip seals an opposing face at a right angle to the axis preventing dirt, dust and splashes from entering the construction. The V-Ring V-E is designed for heavy use and is applied in situations where larger axial tolerances are required. This profile is delivered for axles from Ø450 to Ø2010 mm.

The V-Ring V-E are heavy-duty, large-diameter V-ring seals that also allow for the largest axial displacements. They are commonly used as side seals and in rolling mills to exclude dirt and water. The V-Ring V-E styles can be stretched up to 2 1/2 times their original diameter as well.

Q 1. What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q 2. What is the normal lead time for product orders?

A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.

Q 3. 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 4. Could you please tell us the month capacity of your products ?

A: It depends on which model, we produce more than 2500 tons rubber materials per month.

Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS since 2015.

A2: We have various rubber compounds approved by NSF, ROHS and REACH.

Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.

If you have any other question, please contact us as below: