SMC

Check Valve 426 Series PVC Gray 1/2" OD Barb BUNA

Part Number: 5721590

Alt. Part Number: PVC 426-8B8B-B

In Stock

out of stock

In Stock

$11.55 Regular price


The 426 Series Check Valve 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 us at 877-335-3339 to place a special order.    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

Length (inches)

3.5

Height (inches)

0.88

Width (inches)

0.88

Weight (lbs)

0.003125

Details

Body Material

PVC

Origin

USA




The 426 Series Check Valve 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 us at 877-335-3339 to place a special order.    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

Length (inches)

3.5

Height (inches)

0.88

Width (inches)

0.88

Weight (lbs)

0.003125

Details

Body Material

PVC

Origin

USA


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