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Section No. 14.3

WTA

Series WTA In-Line Check Valve Application The WellMark In-Line Check Valve is for liquid, air, gas, vapor, steam, or cryogenic service. It is also suitable for injection lines, such as chemical and lubrication. The standard spring opens with 10 psi flow pressure.

Features • Choice of Body Material: 316 SS or 360 Brass • Viton® O-Ring, Std. (EPR included separately for methanol service.) • 316 S.S. Spring and Ball, Std.

Dimensional Data

Parts List Item Description OUTLET BODY, 316 S.S. 1 OUTLET BODY, 360 BRASS 2 SPRING, 316 S.S. 3 BALL, 316 S.S. 4 O-RING. VITON ® INLET BODY, 316 S.S. 5 INLET BODY, 360 BRASS

Qty. 1 1 1 1 1 1 1

27/8"

Part No. 20615 20613 10606 10605 10608 20614 20612

Flow 1/4"

NPT 1

2

3

4

5

How To Order Model WTA-676 WTA-675

The

Connection NPT FXM 1 / 4 " NPT FXM 1/ 4"

W.P. 3000# MAX. 6000# MAX.

Material 360 BRASS 316 S.S.

Company, L.L.C. • Oklahoma City, Oklahoma • Tel: (405) 672-6660 • Fax: (405) 672-6661 • wellmarkco.com

©2002 The WellMark Company • Litho USA • WMWTA-10/02 • All registered trademarks are the property of their respective owners.

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WTA Check Valve Specification, Order Code & Parts Manual  

Wellmark Company part lists, schematics, & bulletin. Brought to you courtesy of RMC Process Controls & Filtration, Inc. & www.RegulatorParts...

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