Low Friction Quad-Ring Rubber X Ring Seal Four-lobed Seals

X-Ring Low Fiction Seals Run Circles Around O-Rings What Mekes X-Ring Seals Better?
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1. Twice the Seaing Surface - Multi-lobed design provides more sealing surfaces than O-Rings.
2. Prolonged Seal Life -With multiple seal points, less squeeze is required to provide an effetive seal. Less fiction and wear will increase seal life and lower maintenance costs.
3. Prevents Spiral Failure - The "X" profile creates a stable seal that is more resistant to rolling in the groove than an O-Ring when used in a dynamic application.
4. Reduced Leakage - Parting lines of X-Ring seals are located in the vally between the lobes away from the sealing surface.
5. Better Lubricant Retention - Grooves on the inside and outside diameter of these rings retain lubricant thereby lowering friction and extending packing life.
6. Less Force, Beter Seal - Lower breakaway force and reduced operating pressures make them ideal in reciprocating applications.
7. The Right Fit - X-Rings will fit in standard O-Ring grooves. Groove modifications may be necessary to achieve optimal performance in some applications.
X-Ring Seals are available "off the shelf" in standard 70 duro NBR - Compound 5716 TWo Week delivery on non-stock items!
Rubber O Ring

Low Friction Quad-Ring Rubber X Ring Seal Four-lobed Seals

Low Friction Quad-Ring Rubber X Ring Seal Four-lobed Seals

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. is a scientific and technological production enterprise integrating R&D, production and sales. Our production plant covers an area of about 2,000 square meters and has 150 employees.


QMS (Quality Management System):
ISO9001, ISO/TS16949

Our Products: 
O Ring, Oil Seal, Hydraulic & Pneumatic Seal, Custom Molded Rubber Parts

Production Standard: 
ASTMD2000

Product Application Scope:
Engineering machinery, hydraulic pneumatic, petroleum and natural gas, automobile seals, valves and pipelines, electronic home appliances, food grade, electric power, chemical industry, coal mine, metallurgy, engineering shield machine and other industries, supporting domestic automobile and machinery manufacturers.

We had sell to:  
More than 40 countries including the United States, Germany, Japan, Britain, Italy, Spain, Russia, Canada, Australia, Malaysia, Philippines, Indonesia, Mexico, Brazil, Peru, Chile, Argentina, Israel, Saudi Arabia, Lebanon, Ukraine, Pakistan, Thailand, Vietnam, etc. 

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.

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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.

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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.

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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.

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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 ROHS and REACH.

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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.

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Q 7: 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. 

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Q8: 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.

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Q9: Do you provide maintenance on tooling?

A: We maintain all tooling and will replace as needed.

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Q10: How many empolyees you have?

A:We have 165 empolyees at time of December 2020.

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