(Part Listed Are BSP For NPT Sizes - Add TF to Order Code)
Coding Example
(Click Image to Enlarge)
Coding Example
1
5
4
-
900
TF
1
Series
1 = Poppet Type 3 = Spool Type
5
Function (Way/Position)
3 = 3/2 normally closed 5 = 5/2 6 = 5/3 center closed 7 = 5/3 center open exhausting
4
Ports 4 = 1/4"
900
Mode of Operation 895 = pushbutton, spring return, black 896 = pushbutton, spring return, green 897 = pushbutton, spring return, red 900 = lever, Detented 905 = lever, spring return 910 = knob, Detented 915 = knob, spring return 935 = thumb lever, spring return 975 = palm-switch, spring return, black 976 = palm-switch, spring return, green 977 = palm-switch, spring return, red 990 = toggle switch, Detented
Not required; otherwise only oil compatible with Buna-N, ( 3° - 10° E) (ISOVG32-grade; 32 centistrokes)
Operating pressure
0 - 10 bar (0 - 145 psi) (Down to -9 bar vacuum; 28" Hg with Series 4
Nominal pressure
6 bar (87 psi)
Nominal flow
QN Series 1: 1/4"=1250 NL/min. (44.14 SCFM)
Nominal diameter
1/4"= 7.5 mm
*Qn Series 4: 1/4"=1250 NL/min. (44.14 SCFM)
Cv Rating
Series 1: 1.3
Series 4: 1.3
*Qn flowrate (SCFM) determined with a supply pressure of 6 bar (87 psi), and with a pressure drop of 1 bar (14.5 psi).
** Soft-seal repair kits are available on request.
***Dimensions are in millimeters
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