Page 334 - ZSi-Foster-Product-Catalog
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1/8" to 1" - FHK & DS Series (Compatible with ISO 7241-1, Series B)
          1
1 ISO B in steel has hardened plugs and sleeves constructed from solid bar stock ensures long service life and maximum resistance to damage from hydraulic and mechanical shock.
2 High flow capacity.
3 Foster’s conical valve with its 360° metal to metal valve stop maintains valve alignment and ensures that poppets open fully every time.
56
4
2 3
4 Captive valve seal ensures “bubble tight” poppet sealing since seal is positively captured by the metal poppet to minimize seal washout or damage from high fluid velocity.
5 Ball locking mechanism ensures reliable connections every time. Many ball bearings distribute the load while providing alignment and excellent swiveling action to reduce hose torque and prolong hose life.
6 Broad range of metals and seal materials allow the use of most fluids.
 Performance Data
       Body Size
  Rated Pressure Coupled psig (Non Shock Service)
   Air Flow – CFM
  Oil Flow GPM MIL-H5606-125°F Pressure Drop
   100 PSIG
    80 PSIG
   Pressure Drop PSIG
 Steel
 Brass
  Stainless Steel
  10
 5
 10
  5
  10 PSIG
  1⁄8"
 4,000
 3000
  5000
  22
 17
 20
  15
  1.8
  1 ⁄4"
 3,700
 2700
  3700
  32
 22
 29
  20
  3.6
  3⁄8"
 3,700
 2200
  3700
  58
 42
 53
  38
  6.7
  1⁄2"
 5,000
 2250
  4250
  130
 88
 118
  80
  11.0
  3 ⁄4"
  4,000
  2000
   3500
   305
  207
  277
   188
   26.3
  1"
  4,000
   1500
  3000
  372
 252
   338
  229
  31.8
  – 334 –
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