Product Description
NBR FKM X-Ring Rubber Quad-Ring Seal Quad Ring X Shape X-Rings:
X shape o ring is a four lip seal with the shape similar to x, so it is also called X-ring. It is an improvement and improvement on the performance of O-ring. Its standard size is completely the same as that of American as568 standard O-ring, which can replace most O-ring occasions.
Compared with the O-ring, the X-ring has smaller friction resistance and starting resistance due to the formation of lubrication cavity between the sealing lips. Because of its flash position is in the concave of the section, the sealing effect is good. Non circular section, avoid rolling in reciprocating motion.
So the place where O-ring can be used can be replaced by X ring, and the sealing effect is very good, but the place where X ring can be used, O-ring may not be replaced, which is the reason why X-ring is more expensive than O-ring.
Specification / Technical Data
| Item |
NBR FKM X-Ring Rubber Quad-Ring Seal Quad Ring X Shape X-Rings: |
| Material |
NBR FKMrubber |
| Color |
Black or customized |
| Sizes |
Standard or customized size |
| Mould Cavity |
Single or multi cavity |
| Mould Life |
100,000 to 500,000 shots |
| Production Technique |
Compression moulding |
| Packaging |
PE bag + carton box, or per customer requirement |
Detailed Photos
Company Profile
Stick to the purpose of providing you with a complete set of hydraulic system solutions.KOLBEN HYDRAULIC has focused on rubber plastic engineering and manufacturing for more than 20 years, Providing sealing solutions and precision rubber parts for our customers, to improve the product quality and performance.
Our factory is about 12,000 square meters, located in the city of Xingtai China, only 500 meters away from high-speed way. Facility equipped rubber compounding, rubber testing lab, and pre-wired for 96 molding presses, with 100 million seal capacity.
With strict quality control system, we have supplied our products and service to more than 40 countries including the United States, Germany Japan, Britain, Italy, Spain, Russia, Canada, Australia, Mexico, Brazil, Peru, Chile, Israel, Saudi Arabia etc. We continually supply products to meet or even exceed our customers' demand and train
our staff to deliver consistent and unparalleled service.
We welcome your inquiry and visit!
FAQ
Q 1. What's the payment term?
A: We accept T/T 50% deposit and 50% 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 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 TUV, INTERTEK, BV, etc.
Q7: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.
If you have any other question, please don't hesitate to contact us,thanks!
Audited Supplier 
){kind=link}
){kind=link}