401 Series Single Solenoid Slide Valve
Manufacturer: Asco LP
Mfg Product Code:
The ASCO Series 401, also known as 8401, is a line of pilot-operated air slide valves designed for air and inert gas service in heating equipment applications. The aluminum valves incorporate a unique sliding and sealing member that provides a durable and non-stick sealing method. Optional flow control regulates cylinder speed in either direction and permits adjustable Cv from 0.2 to 0.8.
Features
- Dual solenoid versions hold last position, even after loss of electric power. Solenoid may be energized momentarily (1/10 second) or continuously
- Standard manual operator both momentary and maintained
- Sub-base and manifold mounting for installation flexibility; direct-mount constructions are available
- Watertight Types 1, 2, 3, 3S, 4, and 4X and explosion-proof and watertight Types 3, 3S, 4, 4X, 6, 6P, 7, and 9 offer reliable operation in challenging environments
401 Series Single Solenoid Slide Valve
Valve Brand:Asco
Pipe Size:1/4in
Actuation:Solenoid - Air Pilot
Body Material:Aluminum
Core and Plugnut:430F SS, 302 SS
Core Tube:305 SS
Enclosure Type:Watertight, Explosionproof & Watertight
End Caps/Covers:Aluminum, Molded CA, SS
Flow Factor (Cv):0.80
Flow Plate:Ceramic
Manifold Base Material:Aluminum
Media:Air-Inert Gas
Min Pressure (psi):20
Max Pressure (psi):150
Min Temperature °F:0
Max Temperature °F:135
Orifice:1/4in
Pilot Valve Body:Molded CA
Seal Material:NBR
Slide Material:Molded Delrin
Spool Material:Molded Delrin
Sub-Base Material:Aluminum
Valve Function:4-Way Single Solenoid
Specifications
| 8401 Series Air Slide Valves | |
|---|---|
| Product Specifications | [B101M] 1/4" Pipe | 1/4" Orifice | .8 Cv Flow or [B101] 1/4" Pipe | 1/4" Orifice | .8 Cv Flow |
| Options | [WT] Watertight or [EF] Explosionproof & Watertight or [SC] Molded Epoxy Coil per 3 x DIN 46244 or [U] Molded Epoxy Open Frame Class F Coil with 18” Leads |
| Lead Length | Standard or 18" [D] |
| Voltage | AC24/60 or AC110/50 or AC120/60 or AC120/60,110/50 or AC220/50 or AC240/60 or AC240/60,220/50 or DC6/DC or DC12/DC or DC24/DC or DC120/DC or DC240/DC |
| Valve Features | |
|---|---|
| Valve Brand | Asco |
| Pipe Size | 1/4in |
| Actuation | Solenoid - Air Pilot |
| Body Material | Aluminum |
| Core and Plugnut | 430F SS, 302 SS |
| Core Tube | 305 SS |
| Enclosure Type | Watertight, Explosionproof & Watertight |
| End Caps/Covers | Aluminum, Molded CA, SS |
| Flow Factor (Cv) | 0.80 |
| Flow Plate | Ceramic |
| Manifold Base Material | Aluminum |
| Media | Air-Inert Gas |
| Min Pressure (psi) | 20 |
| Max Pressure (psi) | 150 |
| Min Temperature °F | 0 |
| Max Temperature °F | 135 |
| Orifice | 1/4in |
| Pilot Valve Body | Molded CA |
| Seal Material | NBR |
| Slide Material | Molded Delrin |
| Spool Material | Molded Delrin |
| Sub-Base Material | Aluminum |
| Valve Function | 4-Way Single Solenoid |