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Chicago Valves HP79 SS 3-Piece Full Port Ball Valve – SW, API 608 ISO 5211 Direct Mount - 1/4" to 2"
HP79-666SW
The Chicago Valves Series HP79 is a high-pressure API 608 three-piece, 2-way full port ball valve designed for demanding industrial applications. Manufactured from corrosion-resistant 316 stainless 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.
The HP79 includes a blowout-proof stem, reinforced stem packing, investment cast body construction, and an ISO direct mounting pad for actuator automation.
SW threaded ends conform to ASME B16.11 for permanent, leak-proof joints, also available in FNPT, Threaded (SW) and carbon steel,
Designed to API 608 standards, it offers dependable quarter-turn shutoff with pressure ratings up to 3200 PSI and temperatures from -50° to 600°F (-46° to 316°C).
Available in sizes from 1/4" to 2".
$214.42
$310.75
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The Chicago Valves Series HP79 High pressure Stainless Steel 316 API 608 2-way SW ball valve specifications:
Valve Specification
- Body: 316 STAINLESS STEEL - ASTM A351
- End Cap Material: ASTM A351 CF8M stainless steel
- Center Section: Investment cast stainless 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 Carbon Steel
Maintenance-Friendly Design
- The HP79’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 79 is also available in FNPT or Threaded (SW) and carbon 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 79 Offers Delrin or PEEK seats
Summary Specifications of Chicago Valves Series HD79
Size 1/4" 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" CV (GPM) 13 15 40 70 120 240 400 ISO 5211 F03 F04 F04 F07 F07 F07 F07 F07 Torque (LBF-In) Delrin 60-91 60-91 91-140 140-225 180-320 275-505 390-810 650-1400 Torque (LBF-In) PEEK 79-110 79-110 120-180 140-240 190-390 280-610 400-1000 600-2000 Pressure PSI (approx) 3200 3200 3200 3000 2500 2100 2000 2000 Weight (lbs) 1.9 1.9 2.4 3.5 6.4 8.9 12.8 18.75 - HP79-666SW
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
- Stainless Steel ASTM 316
- Valve Body Style
- Full Port
- Valve Connection
- SW Ends
- Valve PSI
- 3200
- Valve Configuration
- 2-Way
- Valve Seat
- DELRIN PEEK
- Warranty
- 1 year
- Valve Standards
- API 608 ASME B16.11 ISO 5211
The Chicago Valves Series HP79 is a high-pressure API 608 three-piece, 2-way full port ball valve designed for demanding industrial applications. Manufactured from corrosion-resistant 316 stainless 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.
The HP79 includes a blowout-proof stem, reinforced stem packing, investment cast body construction, and an ISO direct mounting pad for actuator automation.
SW threaded ends conform to ASME B16.11 for permanent, leak-proof joints, also available in FNPT, Threaded (SW) and carbon steel,
Designed to API 608 standards, it offers dependable quarter-turn shutoff with pressure ratings up to 3200 PSI and temperatures from -50° to 600°F (-46° to 316°C).
Available in sizes from 1/4" to 2".