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Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing

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Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing

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Brand Name : ORK

Model Number : Customized

Certification : FDA

Place of Origin : Guangdong,China

MOQ : 100 USD

Price : 0.001 ~ 0.9 USD/PCS

Payment Terms : L/C, L/C,Paypal

Supply Ability : 30000000 PCS / Month

Packaging Details : PE inside , Carton Outside

Item : quad ring

Standard : AS568

Material : EPDM

Hardness : 70 shore

Color : Black

resistant : aging

Delivery Time : 7-45 work days

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Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing

Quad-Ring® Brand Seals

ORK pioneered the design and production of four-lobed seals with the Quad-Ring® Brand seal design. These seals are used today around the world for a wide variety of static and dynamic sealing applications.

Avoiding Spiral Twist

To minimize breakaway friction, an O-Ring groove must be wide enough to allow rolling or twisting of the seal. In the long stroke of a reciprocating seal application, this twisting action can strain and eventually tear the rubber, causing a failure mode known as spiral twist.

To prevent spiral twist, the Quad-Ring® Brand seal's four-lobed configuration is designed to withstand the distortion and extrusion often caused by high or pulsating pressure. To accommodate these forces, a Quad-Ring® Brand seal uses a narrower groove than a comparable O-Ring seal.

Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing

Longer Seal Life

Because less squeeze means less friction with the four-lobe design, seals last longer. Therefore, equipment in which the Quad-Ring® Brand seal is installed will operate longer and require less maintenance.

No Parting Line on Sealing Surface

Unlike O-Rings, where parting lines are on the sealing surface, Quad-Ring® Brand seals' parting lines lie between the lobes, away from the sealing surface. This design eliminates the problems of leakage resulting from a parting line's irregular surface.

Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing

Materials
Materials &
Temperature Ranges
Fluid Examples
Suitable With Not Suitable With
Nitrile (NBR)
-40ºC to 120ºC
-40ºF to 248ºF
Petroleum Oils
Hydraulic Oils
Water
Brake Fluids
Ketones
Phosphate Esters
Strong Acids (H2S)
Hydrogenated Nitrile (HNBR)
-40ºC to 150ºC
-40ºF to 302ºF
Petroleum Oils
H2S (10%)
Water
Polar Solvents
Brake Fluids
Strong Acids
Ethylene Propylene(EPDM)
-50ºC to 150ºC
-58ºF to 302ºF
Brake Fluids
Water/ Hot Water
Steam
Mineral Oils
Ozone at High Temperatures
Fluoroelastomer (FKM)
-20ºC to 200ºC
-4ºF to 392ºF
Petroleum Oils
Silicone Oils
Gasoline
Brake Fluids
Ammonia Gas
Steam
Perfluoroelastomer (FFKM)
-20ºC to 320ºC
-4ºF to 608ºF
Most Media Liquid Sodium & Potassium
Fluorinated Solvents &
Refrigerants
Silicone (VMQ)
-70ºC to 220ºC
-94ºF to 428ºF
Vegetable Oil
Water
Ozone
Acids &Alkalis
Hot Water & Steam (>120ºC)
Neoprene (CR)
-40ºC to 120ºC
-40ºF to 248ºF
Ammonia
Refrigerants
Ozone
Aromatic Hydrocarbons
Polar Solvents
Toluene
PTFE
-200ºC to 280ºC
-148ºF to 536ºF
Most Media Fluorine
Molten Alkali Metals
Strong Oxidizing Agents
Polyurethane (PU)
-40ºC to 90ºC
-40ºF to 194ºF
Most Petroleum Oils Brake Fluids
Hot Water
Steam
PEEK
-70ºC to 260ºC
-94ºF to 500ºF
Most Media Hydrochloric, Nitric &
Sulfuric Acids

Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic SealingCustom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic SealingCustom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic SealingCustom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing


Product Tags:

Quad Ring Seals

      

Y Ring

      
Quality Custom High Pressure Quad Ring EPDM Aging Resistant For Static / Dynamic Sealing for sale

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