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DQC HS-Series ISO-B Steam Interchange Female Coupler

DQC HS-Series ISO-B Steam Interchange Female Coupler

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Part Number 8HSF8-S
Material 303 Stainless Steel
Thread Female NPTF
Thread Size 1"- 11-1/2
Maximum OD 2.94" (74.7mm)
Body Size 1"
Hex 1-5/8"
Length 4.13" (104.9mm)
Pressure Rating Rated to 200 PSI gauge saturated steam 382°F (194°C)
Temperature Range -70°F to +400°F (-57°C to +204°C)
Optional Pkg/Box Qty 1
Weight Lb 0.3900

Applications

  • Designed exclusively for steam applications

Construction

  • Machined components are manufactured using solid bar stock
  • Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
  • Coupler has a large plated steel sleeve designed for easy gripping with gloves
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
  • EPDM steam-grade seals are standard
  • Couplers have a redundant O-Ring sealing system (Dual O-rings with PTFE back-up)
  • Valve seals are crimped in place to maintain integrity during excessive flow conditions.
  • Special high-temp EPDM O-rings designed for steam service

Compatibility & Interchange Data

  • Interchangeable to ISO7241 Series 'B'
  • Parker 60-Series Steam Couplings

Safety notes

  • Maximum working pressure has been calculated using standard saturated steam at 194°C (382°F) for general purpose continuous service. For advanced operating pressure or super-heated steam applications, contact Dixon for further information.
  • Warning: Do not disconnect under pressure!

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