Product Overview
Cartridge
Description
This FLeX Series solenoid-operated 2-way, 2-position cartridge is a direct-acting directional poppet valve. Available in either normally open or normally closed configurations, these valves feature a pressure-balanced design, low leakage, and allow flow or blocking in both directions.
This cartridge can be installed directly into a cavity in the end of many of Sun's pilot operated and ventable valves to provide integrated pilot control.
Cartridge can be installed directly into a cavity in some Sun pilot operated and ventable cartridges to provide electrically operated pilot control functions. Separate pilot lines are eliminated and only one cavity needs to be machined to accommodate both the control and primary function.
Specifications
Cavity T-8A
Series P
Capacity 7 gpm
Maximum Operating Pressure 5000 psi
Maximum Valve Leakage at 110 SUS (24 cSt) 0.004 in³/min.@5000 psi
Viscosity Range 35 - 2000 SUS
Response Time - Typical 50 ms
Switching Frequency 15,000 max. cycles/hr
Valve Hex Size 3/4 in.
Valve Installation Torque 20 - 25 lbf ft
Model Weight 0.41 lb.
U.S. Patent # 10,302,201
Seal kit - Cartridge Buna: 990608007
Seal kit - Cartridge Viton: 990608006
Seal and nut kit - Coil Viton: 990740006
Features
Suitable for load-holding applications when configured as Normally Closed. In the event of power failure, the valve will close.
Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids.
Exposure to petroleum based fluids, greases and lubricants will damage the seals.
Designed and tested to 10-million operational cycles at full-rated pressure.
Exceeds new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings.
Higher flow rates than competing valves of similar size.
Designed using CFD simulation for optimized geometries.
All configurations of this valve include zinc-nickel plating as standard for 1000-hour salt fog protection.
*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.
