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256 Series Subminiature Solenoid Valve
The ASCO Series 256, also known as 8256, 2-way compact solenoid valves
are designed for shutoff control for a wide range of Industrial and
commercial industry applications. The valves have a range of third-party
approvals for applications ranging from fuel oil and gas burners to
potable water and food service applications. Their compact design fits
in tight spaces, they are mountable in any position and are available in
multiple manifold configurations. The valves are ideal for bottling
lines, and commercial kitchen, laundry, and heating equipment.
Features
- Quick connect options for fast installation
- AC/DC interchangeability of the solenoid and rotatable coils.
- Subminiature NSF 61 Annex G and 169 versions with 316L stainless-steel, lead-free brass, and composite (PPS) constructions are available for potable water and food service
- Gas combustion models are available for industrial and commercial gas burner controls. The valves incorporate direct lift with resilient soft sealing for tight shutoff
- Fuel Oil combustion versions are available for industrial and commercial burners that use No.2 or No. 4 fuel oil
- UL-recognized and CSA-certified for application across a range of industries
- Satisfy all relevant EU directives
The ASCO Series 256, also known as 8256, 2-way compact solenoid valves
are designed for shutoff control for a wide range of Industrial and
commercial industry applications. The valves have a range of third-party
approvals for applications ranging from fuel oil and gas burners to
potable water and food service applications. Their compact design fits
in tight spaces, they are mountable in any position and are available in
multiple manifold configurations. The valves are ideal for bottling
lines, and commercial kitchen, laundry, and heating equipment.
Features
- Quick connect options for fast installation
- AC/DC interchangeability of the solenoid and rotatable coils.
- Subminiature NSF 61 Annex G and 169 versions with 316L stainless-steel, lead-free brass, and composite (PPS) constructions are available for potable water and food service
- Gas combustion models are available for industrial and commercial gas burner controls. The valves incorporate direct lift with resilient soft sealing for tight shutoff
- Fuel Oil combustion versions are available for industrial and commercial burners that use No.2 or No. 4 fuel oil
- UL-recognized and CSA-certified for application across a range of industries
- Satisfy all relevant EU directives
Specifications
| 256 Series NC Submin Sol Valve | |
|---|---|
| Options | [U] Open Frame, [SC] DIN |
| Product Specifications | [A001] Brass | 1/8" Pipe | 3/64" Orifice | 0.05 Flow, [A002] Brass | 1/8" Pipe | 1/16" Orifice | 0.08 Flow, [A004] Brass | 1/8" Pipe | 3/32" Orifice | 0.15 Flow, [B045] Brass | 1/8" Pipe | 7/64" Orifice | 0.19 Flow, [A013] Stainless Steel | 1/8" Pipe | 3/64" Orifice | 0.05 Flow, [A014] Stainless Steel | 1/8" Pipe | 1/16" Orifice | 0.08 Flow, [A016] Stainless Steel | 1/8" Pipe | 3/32" Orifice | 0.15 Flow, [B046] Stainless Steel | 1/8" Pipe | 7/64" Orifice | 0.19 Flow |
| Optional Seat/Disc/Etc. Material | None, [NV] Oxygen / FKM, [V] FKM |
| 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: Brand | Asco |
| Valve: Bonnet | Plated Steel, Stainless Steel |
| Valve: Pipe Size | 1/8 in |
| Valve: Actuation | Solenoid - Direct Acting |
| Valve: Body Material | Copper Alloy, Stainless Steel |
| Valve: Core and Plugnut | Stainless Steel |
| Valve: Disc Material | FKM, EPDM |
| Valve: Flow Factor (Cv) | 0.15, 0.05, 0.08, 0.19 |
| Valve: Media | Air-Inert Gas, Water, Light Oil |
| Valve: Pressure (psi) | > 300 to 500 psi (20.68 to 34.47 bar) |
| Valve: Max Temperature °F | 140 |
| Valve: Mounting Position | Any |
| Valve: Seal Material | EPDM, FKM |
| Valve: Shading Coil | Copper |
| Valve: Springs | Stainless Steel |
| Valve: Function | 2-Way Normally Closed |
| Valve: Core Tube | Stainless Steel, Plated Steel |
| Valve: Min Temperature °F | 15 |