Check Valve Balls | McMaster-Carr

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System of Measurement

Diameter

Material

Stainless Steel

Hardness Rating

Hardness

Durometer 50D to Durometer 65D

Color

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Performance

Chemical Resistant

Corrosion Resistant

Electrically Insulating

High Temperature

Impact Resistant

Moisture Resistant

Weather Resistant

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -1° F

Greater than 0° F

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

For Use With

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Lacquer Solvents

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Appearance

Density

Tensile Strength

2,000 psi to 3,480 psi

3,000 psi to 5,000 psi

3,920 psi to 4,200 psi

For Use Outdoors

Heat Treatment

Yield Strength

Specifications Met

SAE AMS-QQ-S-763

Construction

Elongation

Clarity

Spec Image

Spec Image

Comparable To

Dielectric Strength

450 V/mil to 510 V/mil

How can we improve?

267 Products

Raw Materials

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Nickel

An upgrade from stainless steel to withstand harsh chemicals and acids—all with material certificates for traceability

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)