Note: Data may vary by configuration. See CONFIGURATION section.
| Cavity |
17A-3 |
| Rated Flow |
100.39 gpm
380 L/min |
| Maximum Operating Pressure |
5000 psi
350 bar |
| Valve Hex Size |
1-1/8 in.
31.7 mm |
| Valve Installation Torque |
148 - 158 lbf-ft
200 - 215 Nm |
| Weight |
1.21 lbs
0.55 kg |
| Area Ratio A3 to A1 |
2.25 :1 |
This is an unbalanced poppet logic element valve. Port 1 serves as the pilot source. Port 1 serves as the pilot source, and the valve is spring-biased closed. When a pilot 2-way valve is installed in the 8A2 or 08W2 cavity in the closed position, the valve remains closed. When the pilot valve opens, it will open if there is sufficient pressure at ports 1 and 2 to overcome the spring force. To maintain closure, the combined force (force generated at port 3 plus spring force) must exceed the forces at port 1 and port 2.
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All ports can withstand up to 350 bar (5000 psi).
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Area ratio of A3 to A1 is 1.8:1.
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Area ratio of A3 to A1 is 2.25:1.
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Please note that the response speed of the spring returning to option Y=B is slower.
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Working parts are heat-treated and high-precision ground to increase hardness for long life.
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A variety of seal kit materials for different applications, see seals information under Technical Reference.
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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”.
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WINNERcoat® Zinc-Nickel Plating is salt spray tested in accordance with DIN EN ISO 9227 for up to 1000 hours.
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Winner guarantees that all products performance a 100% functional test before shipment.
