ASK Co.,Ltd.  Hydraulic Accessories and Measuring Instruments

Type

SVPG - 3 18 - 10MPa
	Model	Switching valve with glycerin pressure gauge
	Number of ports	3 : 3ports 6 : 6ports
	Connection screw diameter	18 : Rc1/8 14 : Rc1/4
	Maximum indication of the pressure gauge used	4 :  0～ 4MPa 6 :  0～ 6MPa 10 :  0～ 10MPa 16 :  0～ 16MPa 25 :  0～ 25MPa 40 :  0～ 40MPa

* Design for G-screw is available. For details, please contact us.

Example of use

• Plastic injection molding machines, rubber injection molding machine
• Hydraulic press (powders, ceramics, rubber presses)
• Machining tool (large types, specific machines, NC sawing machines)
• Hydraulic units (industrial uses, machining tools, ships, valve stands)

Specifications

How to replace the glycerin pressure gauge

• If the glycerin pressure gauge used in this switching valve is damaged, remove the hand wheel and replace only the glycerin pressure gauge.
• Pressure gauge used : OPG-ADMU-R1/8-60x※MPa

Caution of use

• Pipes must be connected to ports of the switching valve so that pressure is applied uniformly to all ports.
• The seal of this valve is designed in a metal seal structure so that clearance between the outer diameter of the spool and inner diameter of the main unit is about 10 microns. If dust becomes attached, the hand wheel may be difficult to rotate or may not move at all. Take care not to allow hydraulic oil to be contaminated.
• When flushing the pipe, take care not to allow contaminated flushing oil to enter the valve.
• Perform knob switching at a regular interval. If the knob is left unmoved for a long time, the knob movement may become heavy due to hydraulic locking.
• If an internal pressure is retained within the drain port, the valve handle may fall out. Make sure that the drain port is connected to the drain pipe.