266 Series NC Combustion Valve w/o Bypass
Manufacturer: Asco LP
Mfg Product Code:
The ASCO Series 266-S, also known as 8266, is a line of 2-way or 3-way oil shut off solenoid valves designed specifically for the on-off control of fuel oil in commercial and industrial burners. The valves are suitable for light and heavy fuel oils.
Features
- General-purpose brass enclosure for a variety of applications
- 2-way normally closed or normally open operation
- Zero-differential lever actuation
266 Series NC Combustion Valve w/o Bypass
Lead Length:18" [D]
Valve Brand:Asco
Pipe Size:3/8in, 1/2in
Actuation:Solenoid - Direct Acting
Body Material:Brass
Core and Plugnut:430F SS
Disc Material:FKM, SS
Enclosure Type:Redhat - Type I, Redhat - Rainproof
Flow Factor (Cv):0.34, 0.68, 0.78, 1.2, 1.8, 2.5
Media:Fuel Oil
Min Pressure (psi):0
Max Pressure (psi):400
Max Temperature °F:104
Mounting Position:Vertical & Upright
Orifice:1/8in, 3/16in, 1/4in, 13/64in, 5/16in, 3/8in
Seal Material:FKM, SS
Seats / Seat Insert:FKM
Shading Coil:Copper
Springs:302 SS
Valve Opening Time:<1s
Valve Closing Time:<1s
Valve Function:2-Way Normally Closed
Alternative Products
Specifications
| 8266 Series NC Combustion Valve w/o Bypass | |
|---|---|
| Product Specifications | [D001] 3/8" Pipe | 1/8" Orifice | 0.34 Flow or [D023] 3/8" Pipe | 1/4" Orifice | 1.20 Flow or [D047] 1/2" Pipe | 1/8" Orifice | 0.34 Flow or [D053] 1/2" Pipe | 3/16" Orifice | 0.68 Flow or [D057] 1/2" Pipe | 3/16" Orifice | 0.68 Flow or [D061] 1/2" Pipe | 13/64" Orifice | 0.78 Flow or [D069] 1/2" Pipe | 1/4" Orifice | 1.20 Flow or [D077] 1/2" Pipe | 5/16" Orifice | 1.80 Flow or [D085] 1/2" Pipe | 3/8" Orifice | 2.50 Flow or [D007] 3/8" Pipe | 3/16" Orifice | 0.68 Flow or [D011] 3/8" Pipe | 3/16" Orifice | 0.68 Flow |
| Optional RedHat 3R - Rainproof | Without or [R] RedHat 3R - Rainproof |
| Solenoid Option | None or [J] Junction Box or [JB] Factory Assembled Junction Box or [WP] Cable Gland w/Integral Strain Relief |
| Coil Options | None or [HB] Class H - Intermediate Power or [HT] Class H - High Temperature or [SC] Class F - High Temperature - DIN Connection |
| Seating Material | [V] FKM or [L] Stainless Steel |
| 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 |
| Lead Length | 18" [D] |
| Valve Features | |
|---|---|
| Valve Brand | Asco |
| Pipe Size | 3/8in, 1/2in |
| Actuation | Solenoid - Direct Acting |
| Body Material | Brass |
| Core and Plugnut | 430F SS |
| Disc Material | FKM, SS |
| Enclosure Type | Redhat - Type I, Redhat - Rainproof |
| Flow Factor (Cv) | 0.34, 0.68, 0.78, 1.2, 1.8, 2.5 |
| Media | Fuel Oil |
| Min Pressure (psi) | 0 |
| Max Pressure (psi) | 400 |
| Max Temperature °F | 104 |
| Mounting Position | Vertical & Upright |
| Orifice | 1/8in, 3/16in, 1/4in, 13/64in, 5/16in, 3/8in |
| Seal Material | FKM, SS |
| Seats / Seat Insert | FKM |
| Shading Coil | Copper |
| Springs | 302 SS |
| Valve Opening Time | <1s |
| Valve Closing Time | <1s |
| Valve Function | 2-Way Normally Closed |