Note: Data may vary by configuration. See CONFIGURATION section.
| Cavity |
11A-3 |
| Rated Flow |
7.4 gpm
28 L/min |
| Control Pilot Flow |
0.03 - 0.04 gpm
0.10 - 0.16 L/min |
| Maximum Operating Pressure |
5000 psi
350 bar |
| Valve Hex Size |
7/8 in.
22.22 mm |
| Valve Installation Torque |
30 - 37 lbf-ft
40 - 50 Nm |
| Adjustment Screw Internal Hex Size |
5/32 in.
4 mm |
| Locknut Hex Size |
9/16 in.
14.27 mm |
| Locknut Torque |
6 - 7 lbf-ft
9 - 10 Nm |
| Weight |
0.33 lbs
0.15 kg |
This is a pilot-operated, spool-type, 3-way 2-position, normally closed directional valve. It blocks flow all ports with a spring-biased spool. The spool will shift when a pressure differential between port 1 and port 3 overcomes the spring bias and allow flow between port 2 and port 3, while port 1 is blocked.
- When the pressure at port 1 exceeds the set pressure, a control-piloted flow (0.10 – 0.16 L/min) occurs.
- Spool valves will have normal leakage due to spool clearance.
- Working parts are heat-treated and high-precision ground to increase hardness for long life.
- A variety of seal kit materials for different applications, see seals information under Technical Reference.
- Winner's cartridges pressure rating tested to the standard of the NFPA specification T2.6.1 and the fatigue rating's assurance and verification level is “90/90”.
- WINNERcoat® Zinc-Nickel Plating is salt spray tested in accordance with DIN EN ISO 9227 for up to 1000 hours.
- Winner guarantees that all products performance a 100% functional test before shipment.
