Rubber FKM Seals X-Ring FPM NBR Silicone Sealing Quad Ring

• Material: NBR/Silicone/FKM
• Application: Automobile Industry, Medical, Chemical, Water
• Type: Shaft Seal
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model NO.: Quad-ring
• Colors: Any Color as Request
• Transport Package: PP Bag + Carton
• Specification: X-Ring sealing
• Trademark: SWKS
• Origin: Tianjin
• HS Code: 4016931000
• Production Capacity: 1000000/Month

Product Description

Product Description

X-Rings / Quad Ring Seals

X-Rings, also known as quad ring seals, provide technologically advanced sealing capabilities that surpass that of standard O-rings. Quad rings provide enhanced leak protection through its innovative design that avoids spiral twists, while utilizing parting lines between the lobes instead of on the sealing surface. Since X-Rings provide less friction due to their innovative design, they require less maintenance and provide a longer seal life compared to standard O-Rings.

To get started on the quad ring seals or X-ring seals you need, use the filters below to find the I.D., O.D., and cross section (CS) dimensions you need. Then, follow the link to specify the material and hardness your project requires and request a custom quote.

Ø - Range	Pressure Range	Temp. range	Velocity
1 - 660 mm	40 MPa	-30°C +200°C	0.5 m/s (up to 2 m/s rotary) m/s
0.039-26 in	5800 psi	-20°F +390°F	1.6 ft/s (up to 6.5 ft/s rotary) ft/s

A double-acting four lip seal for static and dynamic applications. Available in a wide range of elastomer compounds. Provides higher seal efficiency and lower friction than conventional O-Rings

 

Quad Ring / Rubber O Rings Information
Material	Hardness (Shore A)	Temperature	Size
			Standard	Available
NBR (Nitrile, Buna) FKM (FPM) EPDM VMQ (Silicone) HNBR FFKM	60-90 70-90 60-90 10-70 60-90 70-90	-40ºC - 110ºC -20ºC - 220ºC -45ºC - 150ºC -55ºC - 204ºC -48ºC - 180ºC -18ºC - 326ºC	AS-568 (USA) JIS-B2401 (Japan) DIN-3771 (Germany) BS-1516 (UK) ISO3601 (International) R (France)	ID≤2000mm C/S≤40mm
Resistance	Color	Certificate	Application
Engine Oil Hydraulic Fluid Chemical Ozone Steam & Hot Water Low Temperature High Temperature	Black Brown Green Red White Blue Color as request	ISO9001 RoHS REACH Food Grade Cert SGS	Automotive Industry Construction Machinery Machine Tool Equipment Water Treatment Chemical Processing Hydraulic Pneumatic Industrial Manufacturing

 

Company Profile

FAQ

1. Q: What is your main product range?
A: SWKS is professional in designing, developing and manufacturing rubber products. For example, o rings, oil seals, piston and rod seals, rubber shock absorbers and custom rubber products.

2. Q: What kinds of rubber materials are available?
A: NBR, FKM, VMQ, EPDM, CR, SR, PU... other rubber compounds can be with your request.

3. Q: What shall be provided before a offer?
A: The materials and dimensions are needed before a offer. If the product is nonstandard, the drawing or sample shall be
provided.

4. Q: What's your payment terms and delivery date?
A: T/T, L/C, Western Union, Paypal,etc. Normally, delivery date is 7-25days according to the order.

5. Q: Which shipping method will be used for a delivery?
A: DHL, FedEx, TNT, UPS, EMS ... By seal or by air are also available.

6. Q: How to packing the goods?
A: All goods will be well packed into pp bags and outer cartons. Special packing can be available with customers' request.