Page 334 - ZSi-Foster-Engineering-Catalog
P. 334

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
   Brand - Designates   =Foster or
– 334 –
=Breco Part
WARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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