SMC

Check Valve 426 Series PVC Gray 1/4" FPT EPDM

Part Number: 426-4F4F-E13H

In Stock

out of stock

In Stock

$12.91 Regular price

Intended Use:

The 426 Series Check Valve prevents reverse flow and cross contamination and its design promotes multiple configurations to fit the exact end use application. Gray PVC with 1 psi stainless spring and ball is the standard configuration. PVC is a NSF Standard 61 Approved Material. Nylon, PVDF (Kynar®) and Glass Filled Polypropylene are available for chemical resistance applications. MakroBlend is an NSF Standard 51 Approved Material. Hastelloy is a superior chemically resistant spring material. Teflon® balls are standard with Hastelloy springs for chemical resistance applications.

Options are available by special order with a minimum order of 100 units. Please call to place a special order with varying options.

Material Options: Gray PVC (Standard), White PVC, White Polypropylene, Black Nylon, White Nylon, MakroBlend, Black PVDF (Kynar®). Seal Options: Buna-N (Standard), Ethylene Propylene, Fluoroelastomer (Viton®). End Options: 1/8, 1/4 Male and Female NPT 1/8, 1/4, 5/16, 3/8, 1/2 Hose Barb 1/8, 1/4 JACO 1/4, 3/8 SMC Push-To-Connect 3/8 BIB (Smooth Barb). Cracking Pressure: 1 psi (Standard), 1/3, 1.5, 3, 5, 7, 10, 12 psi or No Spring, Hastelloy Spring - 1/3, 1, 5, 12 psi. Ball Material: 316 Stainless Ball with 302 Stainless Spring (Standard), Teflon® Ball with Hastelloy Spring.


Weight & Dimensions

Dimensions

1/4 Inches

Details

Seals

Buna-N

Color / Finish

Gray

Warranty & Certifications

Certifications

NSF Standard 61 and 51



Intended Use:

The 426 Series Check Valve prevents reverse flow and cross contamination and its design promotes multiple configurations to fit the exact end use application. Gray PVC with 1 psi stainless spring and ball is the standard configuration. PVC is a NSF Standard 61 Approved Material. Nylon, PVDF (Kynar®) and Glass Filled Polypropylene are available for chemical resistance applications. MakroBlend is an NSF Standard 51 Approved Material. Hastelloy is a superior chemically resistant spring material. Teflon® balls are standard with Hastelloy springs for chemical resistance applications.

Options are available by special order with a minimum order of 100 units. Please call to place a special order with varying options.

Material Options: Gray PVC (Standard), White PVC, White Polypropylene, Black Nylon, White Nylon, MakroBlend, Black PVDF (Kynar®). Seal Options: Buna-N (Standard), Ethylene Propylene, Fluoroelastomer (Viton®). End Options: 1/8, 1/4 Male and Female NPT 1/8, 1/4, 5/16, 3/8, 1/2 Hose Barb 1/8, 1/4 JACO 1/4, 3/8 SMC Push-To-Connect 3/8 BIB (Smooth Barb). Cracking Pressure: 1 psi (Standard), 1/3, 1.5, 3, 5, 7, 10, 12 psi or No Spring, Hastelloy Spring - 1/3, 1, 5, 12 psi. Ball Material: 316 Stainless Ball with 302 Stainless Spring (Standard), Teflon® Ball with Hastelloy Spring.

Weight & Dimensions

Dimensions

1/4 Inches

Details

Seals

Buna-N

Color / Finish

Gray

Warranty & Certifications

Certifications

NSF Standard 61 and 51


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