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Representative photo. Please check item description for details.
342 Series 4-Way General Service, Dual Solenoid Pilot Valve
The ASCO Series 342-S, also known as 8342, is a line of high-flow, slide-style 4-way valves available with single or dual solenoids. Its direct-acting operation and high-flow construction make it ideal for analytic and diagnostic equipment, biofuels, dust collector systems, heating equipment, and refining applications.
Features
- Dual-solenoid operation: solenoid may be energized momentarily (1/10 second) or continuously
- Mechanical detent on dual solenoids holds last position, even after loss of electric power, pneumatics, or pressure
- No minimum operating pressure differential required to shift valve
- Optional flow control regulates cylinder speed independently in either direction
- Mountable in any position
- Available in direct mount constructions
The ASCO Series 342-S, also known as 8342, is a line of high-flow, slide-style 4-way valves available with single or dual solenoids. Its direct-acting operation and high-flow construction make it ideal for analytic and diagnostic equipment, biofuels, dust collector systems, heating equipment, and refining applications.
Features
- Dual-solenoid operation: solenoid may be energized momentarily (1/10 second) or continuously
- Mechanical detent on dual solenoids holds last position, even after loss of electric power, pneumatics, or pressure
- No minimum operating pressure differential required to shift valve
- Optional flow control regulates cylinder speed independently in either direction
- Mountable in any position
- Available in direct mount constructions
Specifications
| 8342 Series 4-Way Dual Sol | |
|---|---|
| Product Specifications | [G020] Brass | 1/4" Pipe | 3/16" Orifice | .70 Cv Flow, [G022] Brass | 3/8" Pipe | 3/16" Orifice | .70 Cv Flow, [G720] Stainless Steel | 1/4" Pipe | 3/16" Orifice | .70 Cv Flow, [G722] Stainless Steel | 3/8" Pipe | 3/16" Orifice | .70 Cv Flow |
| Solenoid Option | None, [EF] Explosionproof |
| Coil Options | None, [HT] Class H - High Temperature, [SC] Class F - High Temperature - DIN Connection, [SU] Class H - High Temperature - DIN Connection |
| Optional Lead Type | Standard, [L] Continuous Leads (G020), [L] Continuous Leads (G022) |
| Lead Length | Standard, 18" [D], 72" [K] |
| Optional Seat/Disc/Etc. Material | None, [V] FKM |
| Optional Metering Device | Without, [M] Metering Device |
| Voltage | AC24/60, AC110/50, AC120/60, AC120/60,110/50, AC220/50, AC240/60, AC240/60,220/50, DC6/DC, DC12/DC, DC24/DC, DC120/DC, DC240/DC |
| Valve Features | |
|---|---|
| Valve: Pipe Size | 1/4 in |
| Valve: Actuation | Solenoid - Direct Acting |
| Valve: Body Material | Copper Alloy, Stainless Steel |
| Valve: Core Tube | Stainless Steel |
| Valve: Core and Plugnut | Stainless Steel |
| Valve: Shading Coil | Copper |
| Valve: Seats / Seat Insert | Graphite-Filled PTFE |
| Valve: Function | 4-Way Dual Solenoid |
| Valve: Enclosure Type | Watertight, Explosionproof & Watertight |
| Valve: Sleeve | PA |
| Valve: Brand | Asco |
| Valve: Mounting Position | Any |
| Valve: Seal Material | NBR, FKM |
| Valve: Disc Material | NBR, FKM |
| Valve: Min Temperature °F | 32 |
| Valve: Max Temperature °F | 125 |
| Valve: Springs | Stainless Steel |
| Valve: Flow Factor (Cv) | 0.70 |
| Valve: Pressure (psi) | > 20 to 150 psi (1.38 to 10.34 bar) |
| Valve: Media | Air-Inert Gas, Water, Light Oil |