Bonomi S350-STC High Capacity Check Valve 316L St. Steel body/stem/disc with Double pin Center Clamp and Sanitary Connections
S350-STC
      Bonomi S350-STC High Capacity Check Valve 316L St. Steel body/stem/disc with Double pin Center Clamp and Sanitary Connections
      Bonomi S350-STC High Capacity Check Valve 316L St. Steel body/stem/disc with Double pin Center Clamp and Sanitary Connections
      Bonomi S350-STC High Capacity Check Valve 316L Stainless Steel

      The Bonomi S350-STC High Capacity 316L Spring Loaded Stainless Steel Inline Check Valve with Sanitary triclamp ends, 25 Ra polished body and internals with 1/2 PSI cracking pressure.

      Available in sizes 1/2" to 4".

      Bonomi
      $237.86
      $317.15
      Save 25%
      Quantity :

      Free Shipping up to 5 lbs. Order before 10:30 on Friday and receive it between 6/11/26 and 6/16/26 with Free Shipping up to 5 lbs.

      Delivery Options
      Carrier Description Estimated Delivery
      Free Shipping up to 5 lbs. 5 to 6 days Transit

      6/11/26 - 6/16/26

      UPS Ground over 5 pounds 5 to 6 days Transit

      6/10/26 - 6/15/26

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

      6/10/26 - 6/11/26

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

      6/9/26 - 6/10/26

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

      6/8/26 - 6/9/26

      LTL Freight over 75 Pounds and under $2700.00 Standard LTL

      6/12/26 - 6/18/26

      Free Shipping Over $2700.00 Standard Shipping or LTL geater 75 pounds

      6/11/26 - 6/17/26

      Carrier: Free Shipping up to 5 lbs.

      Description: 5 to 6 days Transit

      Estimated delivery:
      6/11/26 - 6/16/26

      Carrier: UPS Ground over 5 pounds

      Description: 5 to 6 days Transit

      Estimated delivery:
      6/10/26 - 6/15/26

      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:
      6/10/26 - 6/11/26

      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:
      6/9/26 - 6/10/26

      Carrier: UPS Next Day - 1 business Day

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

      Estimated delivery:
      6/8/26 - 6/9/26

      Carrier: LTL Freight over 75 Pounds and under $2700.00

      Description: Standard LTL

      Estimated delivery:
      6/12/26 - 6/18/26

      Carrier: Free Shipping Over $2700.00

      Description: Standard Shipping or LTL geater 75 pounds

      Estimated delivery:
      6/11/26 - 6/17/26

      X
      • Security -Security - Rest assured. Our site is encrypted and we do not store any payment information
      • Returns - Returns - Products are returnable if unused or defective. Need to call for an RMA authorization

      • The S350-STC sanitary check valve is made from low carbon content austenitic 316L stainless steel. The end connections are clamp type, and the body and internals are polished with a 25 Ra finish. Viton is the standard seal with EPDM as an alternative. The valve can be installed in both the horizontal and vertical positions.

        Ideal for food, pharmaceutical, dairy and other sanitary industries.

        The Bonomi High Capacity check valve S350-STC Series High Capacity 316L Check Valve features:

        • 1/2 PSI cracking pressure
        • Precision machined 316L body, stem and disk (Better Corrosion Resistance)
        • 25Ra polished body and internals
        • Stainless Steel sping standard VITON seal ring, EPDM available option
        • 150 PSI @ 250° F (Approximately 121° C)
        • Sizes 1/2" to 4"
        Summary Specifications for Bonomi S350-STC (Please see attachment of below for full specs.)
        Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 3" 4"
        PSI 235 235 150 150 150 100 100
        Weight (lbs.) 2.20 2.20 3.50 3.50 5.40 6.25 16.00
        Bonomi S350-STC Spec Sheet
        Bonomi S350-STC

      • Bonomi
        S350-STC

        Data sheet

        Valve Type
        Spring-Loaded Check
        Valve Size
        .5 (1/2") 1" 1.5 (1 1/2") 2" 2.5 (2 1/2") 3" 4"
        Valve Body Material
        Stainless Steel AISI 316L
        Valve Connection
        Sanitary Tri-Clamp Ends
        Valve PSI
        150 @ 250° F
      • There are no reviews for this product yet.