Chicago Valves Series 226 Gate Valve Stainless Steel SW Non Rising Stem 200 WOG (1/2" - 3")
2266SW
      Chicago Valves Series 226 Gate Valve Stainless Steel SW Non Rising Stem 200 WOG (1/2" - 3")
      Chicago Valves Series 226 Gate Valve Stainless Steel SW Non Rising Stem 200 WOG (1/2" - 3")
      Chicago Valves 226 SW Stainless Steel Gate Valve, 1/2"-3"

      The Chicago Valves Series 226 is an industrial-grade 200 WOG 316 stainless steel gate valve featuring a screwed bonnet, non-rising stem, and solid wedge disc, engineered for compact and reliable fluid isolation.

      Built to ASME B16.34 standards, it is constructed from durable cast 316 stainless steel. Features adjustable PTFE packing and metal-to-metal (316 SS) seat. It is manufactured with socket weld (SW) ends to ASME B16.11, fully tested to API 598 standards. Also available with threaded NPT ends.

      Available in sizes from 1/2" to 3".

      Chicago Valves
      $90.56
      $133.17
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      Quantity :

      UPS Ground Order before 12:00 on Wednesday and receive it between 6/23/26 and 6/26/26 with UPS Ground

      Delivery Options
      Carrier Description Estimated Delivery
      UPS Ground 5 to 6 days Transit

      6/23/26 - 6/26/26

      UPS 3 bus. days Ships same or next day 3 bus-days Same day/next Order before 10:30 EST (Valve combo + 2)

      6/22/26 - 6/23/26

      UPS 2 bus. days Ships same day 2 bus-days, leaves WH same day if Order up to 10:30 EST

      6/19/26 - 6/22/26

      UPS Next Day - 1 business Day Ships same day except valve/act combo + 2 (Order before 10:30 EST)

      6/18/26 - 6/19/26

      LTL Freight over 65 pounds 5-9 Bus. Days

      6/23/26 - 6/30/26

      Carrier: UPS Ground

      Description: 5 to 6 days Transit

      Estimated delivery:
      6/23/26 - 6/26/26

      Carrier: UPS 3 bus. days Ships same or next day

      Description: 3 bus-days Same day/next Order before 10:30 EST (Valve combo + 2)

      Estimated delivery:
      6/22/26 - 6/23/26

      Carrier: UPS 2 bus. days Ships same day

      Description: 2 bus-days, leaves WH same day if Order up to 10:30 EST

      Estimated delivery:
      6/19/26 - 6/22/26

      Carrier: UPS Next Day - 1 business Day

      Description: Ships same day except valve/act combo + 2 (Order before 10:30 EST)

      Estimated delivery:
      6/18/26 - 6/19/26

      Carrier: LTL Freight over 65 pounds

      Description: 5-9 Bus. Days

      Estimated delivery:
      6/23/26 - 6/30/26

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      • The Chicago Valves Series 226 is an industrial-grade 200 WOG 316 stainless steel gate valve. Conforming to ASME B16.34, this valve is designed for reliable commercial and industrial isolation services where dependable shutoff, extreme corrosion resistance, and long service life are required. The screwed bonnet and non-rising stem design ensure compact vertical overhead clearance, making it ideal for tight installation spaces where rising stems are impractical.

        The Series 226 is available from 1/2" to 3" with socket weld (SW) ends.

        General Valve Specification
        • Valve Type: 316 Stainless Steel Gate Valve
        • Pressure Class: 200 WOG (Cold Working Pressure)
        • Pressure Rating: 200 WOG (316 Stainless Steel)
        • Maximum Temperature: 350°F / 177°C
        • Body Material: 316 Stainless Steel (ASTM A351 CF8M)
        • Bonnet Material: 316 Stainless Steel (ASTM A351 CF8M)
        • Seat Material: Metal-to-Metal (Integral 316 Stainless Steel / CF8M)
        • Stem Material: 316 Stainless Steel
        • Gasket/Seal Material: PTFE
        • Disc/Wedge Design: Solid Wedge Disc
        • Disc Material: 316 Stainless Steel (ASTM A351 CF8M)
        • Gland Material: 304 Stainless Steel
        • Packing Material: PTFE
        • Handwheel Material: Aluminum
        • Operation: Manual (Non-Rising Handwheel)
        • Body Style: Inline, Cast Stainless Steel, Screwed Bonnet
        • Stem Design: Non-Rising Stem
        • Flow Function: Isolation / Shutoff
        • End Connections: Socket Weld (SW) (ASME B16.11)
        • Optional End Connections: Threaded NPT (ASME B1.20.1)
        • Country of Origin: China
        Standards and Compliance
        • Design: ASME B16.34
        • Testing: API 598 (Shell & Leak testing)
        • Thread Standard: ASME B1.20.1
        • Socket Weld Standard: ASME B16.11
        Summary Specifications of Chicago Valves Series 226 SW
        Size Part Number CV  Weight (lbs)
        1/2" 2266SW005 17.6 0.95
        3/4" 2266SW006 32 1.23
        1" 2266SW010 54 1.65
        1 1/4" 2266SW012 97 2.56
        1 1/2" 2266SW015 135 3.70
        2" 2266SW020 230 5.16
        2 1/2" 2266SW025 7.5
        3" 2266SW020 11.75

      • Chicago Valves
        2266SW

        Data sheet

        Valve Type
        Gate Valve
        Valve Size
        .5 (1/2") .75 ( 3/4") 1" 1.5 (1 1/2") 1.25 (1 1/4") 2" 2.5 (2 1/2") 3"
        Valve Temperature Range
        350°F Max (°C 76)
        Valve Body Material
        ASTM A351 CF8M
        Valve Body Style
        Inline
        Valve Connection
        SW Ends
        Valve PSI
        200
        Valve Configuration
        2-Way
        Valve Seat
        Metal to Metal
        Warranty
        1 year
        Valve Standards
        API 598 ASME B16.11 ASME B16.34
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