Connect Under Pressure ISO 16028

Connect Under Pressure ISO 16028

Quick Disconnect Couplings

Parker FEC-Series, Stucchi APM-Series, Faster 3FFH-Series

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Features
  • Non-linear connection force at all pressures
  • No maximum connection-pressure restrictions, up to 5000 PSI
  • Head pressure or valve bleed-by has minimal effect on connection force
  • Less susceptible to system contamination
  • Design is scalable performing similarly in all sizes
  • Smooth connection action
  • Connectable with trapped pressure on HTE half only
Construction
  • Machined components are manufactured using solid steel bar stock.
  • Steel componentry is plated using a ROHS Compliant Zinc Nickel process providing superior corrosion resistance.
  • Stainless steel retaining rings and springs maximize corrosion resistance and extend service life.
  • Nipples are hardened to provide resistance to brinneling during impulse service.
  • Molded Polyurethane valve seals, with a temperature range of-65°F to +212°F (-54°C to +100°C)
  • Ancillary nipple seals are Nitrile (Buna-N), with a temperature range of-40°F to +250°F (-40°C to +121°C)

Part Number
Material
Thread
Thread Size
Body Size
Length
HTE3BF4
Steel
Female BSPP
1/2"-14
3/8"
3.25"
HTE4BF4
Steel
Female BSPP
1/2"-14
1/2"
3.40"
HTE3F4
Steel
Female NPTF
1/2"-14
3/8"
3.25"
HTE4F4
Steel
Female NPTF
1/2"-14
1/2"
3.40"
HTE4BF6
Steel
Female BSPP
3/4"-14
1/2"
3.60"
HTE4F6
Steel
Female NPTF
3/4"-14
1/2"
3.60"
HTE5BF6
Steel
Female BSPP
3/4"-14
5/8"
3.75"
HTE5F6
Steel
Female NPTF
3/4"-14
5/8"
3.75"
HTE6BF6
Steel
Female BSPP
3/4"-14
3/4"
4.25"
HTE6F6
Steel
Female NPTF
3/4"-14
3/4"
4.25"
HTE3OF4
Steel
Female ORB
3/4"-16
3/8"
3.25"
HTE4OF4
Steel
Female ORB
3/4"-16
1/2"
3.40"

Resources:

Dixon QD Catalog
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QD Interchange
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