The Spartan Scientific Series 3505 is a 2-Way, 2-Position, internally piloted solenoid valve for the control of air, emulsion, inert gases and water. The valve features an all brass body and a full flow 1/2” orifice while maintaining a 1.5 minimum pressure differential. The design allows for a tight seal on the orifice at 0 psi. Available in 1/4”, 3/8” and 1/2” NPT, the 3505 can handle pressures to 230 psi. The encapsulated coil construction ensures that the valve functions well under long periods of activation (100% duty), as well as providing a high degree of environmental protection (NEMA 4). The inner valve functions as a direct assist using a flat diaphragm and orifice plate. Pressure differentials shift the valve to full open or full closed. A push, non-locking manual override is standard.
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Data Sheet
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| Part Number |
| 3505-01-4211 |
| 3505-01-4212 |
| 3505-01-4213 |
| 3505-01-4216 |
| 3505-01-4217 |
| 3505-01-4218 |
| 3505-01-4219 |
| 3505-01-4221 |
| 3505-01-4222 |
| 3505-01-4223 |
| 3505-01-4226 |
| 3505-01-4227 |
| 3505-01-4228 |
| 3505-01-4229 |
| 3505-01-4231 |
| 3505-01-4232 |
| 3505-01-4233 |
| 3505-01-4236 |
| 3505-01-4237 |
| 3505-01-4238 |
| 3505-01-4239 |
| 3505-02-4211 |
| 3505-02-4212 |
| 3505-02-4213 |
| 3505-02-4216 |
| 3505-02-4217 |
| 3505-02-4218 |
| 3505-02-4219 |
| 3505-02-4221 |
| 3505-02-4222 |
| 3505-02-4223 |
| 3505-02-4226 |
| 3505-02-4227 |
| 3505-02-4228 |
| 3505-02-4229 |
| 3505-02-4231 |
| 3505-02-4232 |
| 3505-02-4233 |
| 3505-02-4236 |
| 3505-02-4237 |
| 3505-02-4238 |
| 3505-02-4239 |
| 3505-03-4211 |
| 3505-03-4212 |
| 3505-03-4213 |
| 3505-03-4216 |
| 3505-03-4217 |
| 3505-03-4218 |
| 3505-03-4219 |
| 3505-03-4221 |
| 3505-03-4222 |
| 3505-03-4223 |
| 3505-03-4226 |
| 3505-03-4227 |
| 3505-03-4228 |
| 3505-03-4229 |
| 3505-03-4231 |
| 3505-03-4232 |
| 3505-03-4233 |
| 3505-03-4236 |
| 3505-03-4237 |
| 3505-03-4238 |
| 3505-03-4239 |
