Medium-hard. FDA and NSF61 Compliant O-Rings feature a round cross section and medium hardness. They offer low-temperature flexibility with low gas permeability, and are resistant to ozone, weather, water, steam, diluted acids, and diluted alkalis. Black color. Durometer: 70 Shore A. Temp. range: -65° to 250°F.
Durometer 40A: Durometer 50A: Durometer 55A: Durometer 60A: Durometer 64A: Durometer 65A: Durometer 70A: Durometer 75A: Durometer 80A: Durometer 85A: Durometer 90A: Durometer 95A: ... Also known as loaded-lip seals and PolyPaks, an O-ring secures these U-cups to the rod or piston for better sealing performance at lower pressures than ...
Parker Hannifin O-Ring & Engineered Seals Division 2360 Palumbo Drive Lexington, KY 40509 Ph: 859-269-2351 Fax: 859-335-5128 [email protected]
Features: Model DD-4-M – Type M Durometer with Certification. Model OS-3 – Air Dampened Operating Stand. Model ORF-1 – O-Ring Fixture Kit. Model TBK-M Type M Test Block Kit with Certification. Add to cart.
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Sold in bags of 100, Qosina part #13040 (AS-017) is a bulk, non-sterile EPDM O-ring defined by its o-shape and circular cross section. With an 11/16 inch inner diameter, 13/16 outer diameter and 1/16 inch cross... [See More] O-ring Hardness (Durometer): 70 durometer. Inside Diameter (ID): 0.6875.
If you need a rubber or O-ring durometer that feels like a running shoe sole, review our rubber hardness chart below, then pick Shore 70A. A rubber durometer of Shore 70A is the most commonly chosen material hardness for all applications. Duro 20A = Rubber Band. Duro 40A = Pencil Eraser. Duro 60A = Car Tire Tread.
This AS568 O-ring chart is a SAE size standard for O-rings and shows AS568 Rev B or AS568B O-ring sizes which supersedes AS568 Rev A or AS568A O-ring dimensions. We have millions of AS568 O-rings in stock which can be purchased easily through our …
2x76 metric o-ring nbr internally lubricated 40 durometer black cs: 2.00 mm (0.079 in) id: 76.00 mm (2.992 in)
A neat test is to put the o-ring in question on a flat surface and place a piece of glass, or an old magnifier lens if it happens to be the first clear, hard thing you find atop the o-ring. Add a weight with a hole in the middle so you can see how wide the "contact patch" of the o-ring deforms. Then try the other hardnesses.
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Oring, durometer 80: 2-014 E0515-80. Framatome Part Number: 7511552-001-002. Oring, durometer 80. Mechanical Dedicated Parts. Framatome Part Number: 7511552-001-002. Oring, durometer 80. Unit of Measure : EA. Quantity Available : 0 Product specification . …
Durometer 40A: Durometer 50A: Durometer 55A: Durometer 60A: Durometer 64A: Durometer 65A: Durometer 70A: Durometer 75A: Durometer 80A: Durometer 85A: Durometer 90A: Durometer 95A: ... When you need an O-ring that's not an industry standard size, we can make one to fit your requirements. Chemical-Resistant Metal-Detectable
O-Ring Durometer vs Pressure and Clearance Gap Groove Design Reference. High Pressure/Extrusion. Most elastomeric seals are designed to operate within ambient pressure to about 1,500 psi. At very high pressures, the seal must have sufficient strength to resist extrusion into the clearance gap.
SKU Description Price Stock .050X0.724V75 : CUSTOM MOLDED VITON O-RING 75 DUROMETER BLACK CS: 0.050IN (1.27MM)
Jan 8, 2017. #1. I am planning to purchase the parts needed to rebuild my Mares Abyss MR22 1st stage and have found seemingly good references for everything except the o-ring durometer. I suspect 90 as that is the usual recommendation for HP applications but I thought I read something a while back that mentioned 75 for these.
Harder materials, like 70, 75 or 90 durometer compounds, offer greater resistance to extrusion. In dynamic applications, the hardness of the O-Ring is doubly important because it also affects both breakout and running …
What Is Durometer (Shore durometer)? The hardness of rubber compounds is measured by the Shore A durometer; the higher the durometer, the harder the compound. 70-durometer hardness should be used whenever …
Normally durometer hardness is referred to in increments of five or ten, as 60 durometer, 75 durometer, etc. — not as 62 durometer, 66 durometer or 73 durometer. This practice is based on: (1) The fact that durometer is generally called out in specifi cations with a tolerance of ±5 (i.e., 65±5, 70±5, 90±5); (2) The inherent minor variance ...
ORFS O-Ring ORFS Tube End O-ring Specify size and compound Example: 2-018 NBR (standard NBR) SAE O-Ring SAE Straight Thread Port O-Ring Specify size and compound Example: 3-906 NBR (standard NBR) * NBR is the standard compound — 90-durometer Nitrile. ** V0894 is an optional 90-durometer fluorocarbon compound.
Chemical-ResistantLow-Temperature Fluorosilicone O-Rings forTube Fittings with Straight-Thread Connection. Flexible even at temperatures as low as -80° F, these fluorosilicone O-rings will keep your fittings free from leaks. They're often used on fuel and coolant hose because fluorosilicone resists many chemicals, including ethanol and ...
The Digital Complete O-Ring Hardness Kit is the most convenient and accurate way to perform repeatable hardness (durometer) testing on thin materials - as thin as .050". Features: Model DD-4-M - Type M Durometer with Certification. Model OS-3 - Air Dampened Operating Stand. Model ORF-1 - O-Ring Fixture Kit.
O-ring Hardness (Durometer): 30 durometer; 45 durometer; 50 durometer; 55 durometer; 60 durometer; 70 durometer Synthetic Rubbers: Silicone Rubber; Vinyl, Chloroprene O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in British Standard metric sizes (e.g. 'BS'); Available in JIS standard sizes (e.g. G, P, S and V )
Nitrile 50 Durometer O-Ring (N0299-50) | Product Series Filter. Filter by Clear All No filters selected. Get your Parker account Today! Create one account to manage everything you do with Parker, from your shopping preferences to your application access. ... Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance ...
The durometer has a calibrated spring which forces an indent or point into the test specimen against the resistance of the rubber. The indicating scale reads the hardness of the rubber. ... In the O-ring industry, another hardness scale is used due to the curved surface of the O-ring cross-section causing problems with accurately reading Shore ...
Parker's 50 durometer black EPDM, EA454-50, is a terpolymer of ethylene and propylene with a diene third monomer used for cross linking. This is particularly useful when sealing phosphate-ester hydraulic fluids and in brake systems that use fluids having a glycol base.
Specialist Sealing Products are the leading supplier of o rings and seals throughout Leeds, Yorkshire, and beyond. We offer a range of o-rings and sealing products suitable for various applications operating across different industry sectors. To find out more about o ring durometer and how we can help you, call 01535 274 776.
O-ring Hardness (Durometer): 65 durometer. Cross-section: 0.0620 to 0.2500. Inside Diameter (ID): 0.0290 to 20.95. Outside Diameter (OD): 0.0930 to 21.5. O-Rings. from Parker Hannifin / Seal Group. O-rings are circular sealing elements with circular cross-sections, and are mainly used in static applications.