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Cheap Price As568 Standard NBR 50 X/ Quad Ring

Basic Info

Model No.:  AS568

Product Description

Model NO.: AS568 Application: Cylinder, Equipment Seal Performance: Corrosion Standard: Standard, Nonstandard Shape (for Gasket): Serrated Gasket Color: Pantone Code Available Workmanship: by Mold Vulcanization Tracebility: ERP and Barcode System Trademark: XLONG Origin: China Material: NBR Type: Shaft Seal Shape: X-Ring Style: X Ring Function: Fixed Sealing Hardness: Shore a 50-90 Certificate: Ts16949;SGS;RoHS;Reach;Norsok M-710 Mold Stock: As568 in Warehouse Specification: standard and nonstandard HS Code: 40169310 cheap price As568 Standard NBR 50 X/ Quad Ring
 
we have clients -Cummins,Emerson,Neway,Linde,etc,and our products are applied in automobile,chemical,electrical industry and electronics,hydraulics and pneumatics,machine builders,petrol and allied industry,power industry, inclnuclear,off shore,solar,oil and gas ,etc
 
X ring is itself has an elastic sealing capability with double-acting seal.Maily used in dynamic sealing,but its use is subject to pressure and speed restrictions.
Dynamic sealing application:
For reciprocating motion - pistons, piston rods etc
For rotating or spiral movements - Shaft seals 
Static sealing applications:
Radial stationary parts, such as end-shield seal, tube/pipe
axially stationary parts, such as flanges, cover
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), ,etc 
2. Pressed by mold vulcanization, ID from 0.5mm to 1000mm and C/S from 0.5mm to 20mm by mold Vulcanization, ID from 3mm to 20mm and C/S from 500mm to 6000mm by Section Vulcanization
3. AS, JIS, BS,DIN,Metric and customize size available.
4. In house tool making and free of tooling charge for standard rubber ring
5. RoHs / Reach / NORSOKM 710 certificate.
6. Strict material traceability in ERP and barcode system.
7. Big stock, mini MOQ acceptable.
 
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
 
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

Choose XLONG seal, choose the reliable quality.

Contact us if you need more details on X Ring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Quad Ring、Rubber. If these products fail to match your need, please contact us and we would like to provide relevant information.

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