Stainless Steel Swing Check Valves 200lb WOG

  • Features

    • Rising Stem
    • 45° Y Pattern Design
    • Integral Seats
    • Teflon packing
  • Options

    • Soft seats available
  • Standards

    • Threaded end is in accordance with NPT spec ANSI B2.1
    • 150 PSI Steam
    • 200 WOG Temp 350° F
    • API-598
    • MSS SP-25

Download Drawings

Drawings are based on most recent revisions and are subject to change without notice.

Contact a Valve Expert

For assistance with all your valve needs and requirements, and to inquire on items in our well stocked warehouse. Need help in making the right decision? That's what we're here for.

Contact Us

To best meet your industrial and commercial valve needs, please call us, or fill out the contact form below.

Come and Visit us

William E. Williams Valve Corporation

38-52 Review Ave
Long Island City, NY 11101

Get Directions

Williams Houston Branch

2020 Greens Rd. Suite 100
Houston, TX 77032

Get Directions