Product Overview
Cartridge
Description
This solenoid-operated 3-way, 2-position cartridge is a direct-acting, balanced spool pilot valve used to pilot other full-flow valves. The valve is normally open between port 1 and port 2 or port 1 and port 3 and all flow paths are bidirectional. This valve is designed to be used with 740 and 747 Series coils.
Specifications
-Cavity T-9A
-Series P
-Capacity .25 gpm
-Maximum Operating Pressure 5000 psi
-Maximum Valve Leakage at 110 SUS (24 cSt) 10 drops/min.@5000 psi
-Manual Override Force Requirement 10 lbs/1000 psi @ Port 1
-Manual Override Stroke .10 in.
-Response Time - Typical 50 ms
-Switching Frequency 15,000 max. cycles/hr
-Solenoid Tube Diameter .63 in.
-Valve Hex Size 7/8 in.
-Valve Installation Torque 20 - 25 lbf ft
-Seal kit - Cartridge Buna: 990009007
-Seal kit - Cartridge EPDM: 990009014
-Seal kit - Cartridge Polyurethane: 990009002
-Seal kit - Cartridge Viton: 990009006
Features
-The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
-This valve is direct actuated and requires no minimum hydraulic pressure for operation.
-Valves exhibit extremely low leakage rates; less than 10 drops/min.
-This cartridge utilizes 740 Series low-power and high-power coils, and 747 Series hazardous location coils for both Normally Open and Normally Closed configurations.
-On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assemblies have a mechanical life expectancy of approximately 7,000 cycles.
*Please note that image representation may only represent a product series with particular items. The buyers responsibility is to ensure the product SKU matches their specifications before purchase.
