Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"
HP70-444FNPT
      Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"
      Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"
      Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"
      Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"
      Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"
      Chicago Valves HP70 Carbon Steel 3-Pc Ball Valve -  FNPT - 1/2"-2 1/2"
      Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2" Chicago Valves HP79 Delrin Torque Chicago Valves HP79 PEEK Torque Chicago Valves HP70 Carbon Steel 3-Piece Standard Port Ball Valve – FNPT, API 608 ISO 5211 Direct Mount - 1/2" to 2 1/2"

      The Chicago Valves Series HP70 is a high-pressure API 608 three-piece, 2-way standard port ball valve designed for demanding industrial applications. Manufactured from rugged WCB ASTM A216 carbon steel, it features an elevated mounting pad for in-line stem packing adjustment without removing the actuator or handle. Available with DELRIN or PEEK seats and FNPT threaded connections.

      The HP70 includes a blowout-proof stem, reinforced stem packing, investment cast body construction, and an ISO direct mounting pad for actuator automation.

      The Chicago Valves Series HP70 designed to API 608 standards, delivers dependable quarter-turn shutoff with pressure ratings up to 3200 PSI (varies by size and configuration) and temperatures from -50°F to 600°F (-46° to 316° C).

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

      Chicago Valves
      $150.39
      $211.81
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      FREE Shipping Order before 11:00 on Friday and receive it between 6/10/26 and 6/12/26 with FREE Shipping

      Delivery Options
      Carrier Description Estimated Delivery
      FREE Shipping 3-5 days

      6/10/26 - 6/12/26

      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 70lbs FREE 4-8 Bus. Days

      6/11/26 - 6/17/26

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      • The Chicago Valves Series HP70 High pressure Carbon Steel, API 608, 2-way FNPT ball valve specifications:

        Valve Specification
        • Body: WCB Carbon Steel – ASTM A216 WCB
        • End Cap Material: ASTM A216 WCB carbon steel
        • Center Section: Investment cast carbon steel
        • Stem Material: 316 stainless steel
        • Ball Material: 316 stainless steel
        • Gland Nut Material: 300 Stainless steel
        • Locking Handle Material: Steel with protective coating
        • Body seal: TFM
        • Outer body seal: TFM Graphite ®
        • High Cycle Stem Packing
        • Heavy Duty Stem design
        • Fully Encapsulated dual body seal
        • Integral Direct Mounting Pad ISO 5211 
        • Blowout-proof stem
        • Adjustable stem packing
        • High cycle life
        • Lockable Handle
        • Made in Thailand, assembled and tested in USA.
        • Also available in 316 Stainless Steel
        Maintenance-Friendly Design
        • The HP70’s heavy-duty 3-piece construction allows for easier inline maintenance, seat replacement, and valve servicing without removing the complete valve from the piping system, helping reduce downtime in demanding industrial applications.
        Options
        • The Series 70 is also available in SW or Threaded (SW) and Stainless steel.
        • Stem packing:  Choice between Graphite (STD) and XN Carbon Filled TFM® (Is a proprietary, high-performance soft seat material designated by Chicago Valves for severe industrial applications. It is a composite material made by blending second-generation modified PTFE (TFM) with a reinforcing carbon-graphite filler. Bridges the performance gap between standard soft plastics like pure Teflon and high-cost rigid materials like PEEK or metal seats)
        • The Series 70 Offers Delrin or PEEK seats
        Summary Specifications of Chicago Valves Series HD70
        Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2"
        CV (GPM) 13 15 40 70 120 240 400
        ISO 5211 F03 F04 F07 F07 F07 F07 F07
        Torque (LBF-In) Delrin 60-91 90-140 150-230 175-330 275-500 370-810 1000-1400
        Torque (LBF-In) PEEK 79-110 110-190 140-250 195-390 290-520 405-1000 1100-3010
        Pressure PSID (approx) 2000 2000 2000 2000 2000 2000 1500
        Weight (lbs) 1.9 2.5 3.7 7 9.25 18.75 19.3

      • Chicago Valves
        HP70-444FNPT

        Data sheet

        Valve Type
        Ball Valve
        Valve Size
        .5 (1/2") .25 (1/4") .75 ( 3/4") .375 (3/8") 1" 1.5 (1 1/2") 1.25 (1 1/4") 2"
        Valve Temperature Range
        -50° to 600°F (°C -46 to 316)
        Valve Body Material
        Carbon Steel
        Valve Body Style
        Standard Port
        Valve Connection
        FNPT
        Valve PSI
        3200
        Valve Configuration
        2-Way
        Valve Seat
        DELRIN PEEK
        Warranty
        1 year
        Valve Standards
        API 608 ISO 5211
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