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PILOT CONTROL VALVES

Pilot Control Valves


Pilot Control Valves

Overview :
Hydraulic pilot control valves :-
Walvoil’s complete line of hydraulic pilot controls can be used in all application sectors: joysticks for mini-excavators and fork lifts, sectional valves for overhead platform and pedals for large excavators.

Feeding unit:-
When a separate feeding pump is not available, a feeding unit can be used.
Available also in custom mode.
Pneumatic pilot control valves :-
These pilot control valves are normally used in industrial vehicles, as well as in travelling and tilting machinery. The range of Walvoil pneumatic control valves includes proportional pneumatic control kits as well.
Flexible cable remote controls :-
The valves activated with flexible cable remote controls are used in agricultural machinery such as brush cutters, silage choppers-mixers, front-loaders and baling machines.

Main Characteristics :
Hydraulic pilot control valves
  Features Nr. of ports Nominal flow Inlet pressure* Standard thread
          BSP UN-UNF
Type     (l/min -Â US gpm) (bar-psi) ISO 228/1 ISO 11926-1
Linear operation type
SVM100 sectional 1 ÷ 10 sections,side P-T 2 ÷ 20 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
SVM101 sectional 1 ÷ 10 sections 2 ÷ 20 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
(New) SVM150 electromagnetic detent 2 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
joystick operation type
SVM400 joystick 4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
(PTD) SVM400-EMD electromagnetic detent 4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
SVM430  4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
SVM431  4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
SVM432  4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
(New) SVM450 electromagnetic detent 4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
Linear and joystick operation type
SVM600 electromagnetic detent 6 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
Foot pedal operation type
SVM500 rocker pedal 2 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
SVM510 single pedal, side P-T 1 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450
G 1/4 SAE 4
SVM520 double pedal, side P-T 2 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
(PTD) SVM540 double rocker pedal, side ports 4 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
Several operation type
SVM700 hand wheel, side P-T 1 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4
SVM710 pusher, side P-T 1 5 ÷ 20 1.3 ÷ 5.3 30 ÷ 100 435 ÷ 1450 G 1/4 SAE 4

NOTES
Ports are positioned on the pilot control valve bottom side if not differently specified.
(*): Pmax = 30 bar/435 psi with electromagnetic detent.
(**): Metric thread is available on request.


Pneumatic pilot control valves
  Configuration Nr. of ports Port location   Nominal flow Inlet pressure Standard threads
               
Type     P-T Users (dm³/min - ft³/min) (bar - psi) SAE J476A
Joystick operation type
SP01 monoblock 4 bottom bottom 350 - 12.4 10 - 145 1 / 8-27
Linear operation type
SP10 monoblock 2 side bottom 350 - 12.4 10 - 145 1 / 8-27
SP30 sectional 1 ÷ 8 section 4 ÷ 16 side bottom 350 - 12.4 10 - 145 1 / 8-27
               


Flexible cable remote controls
  Configuration Nr. of sections Section distance
Type     (mm - in)
TCC5 sectional 1 ÷ 7 40 - 1.57
TCC10 sectional 1 ÷ 7 45 - 1.77
SCF031 monoblock 2 /

NOTES
Flexible cables are available in different length.