1388 Series
2 Way Solenoid Valves – Fast or Slow opening and Fast Shut off for Combustibles and other gases
Main Characteristic
Normally Closed
Direct Acting. No minimum differential pressure to operate
High Flow designs
Aluminum Body
3/4″ to 3″ NPT (BSP upon request)
Low and High Pressure Versions
Buna N seats
Coil: Class H 356F with internal housing terminals to connect wires
Fast (standard) or slow opening (adjustable):
1st Stage: Quick opening from 0 to 80% of the total adjustable stroke.
2nd Stage: Adjustable opening up to 20 seconds, from the end of stage 1, up to
full stroke.
Shut off is always less than 1 second (not adjustable)
Applications:
Low and Medium pressure combustion equipment
Low and medium pressure air or any other gas
Complies with regulations and recommendations for use of natural gas
and the combustible gases.
Gas burners
Heating systems
Options:
Closed Valve Verification Switch
| Connection Sizes | Tags | Orifice Size Mm | Orifice Size Ins | Min. Diff. Pressure Psi | Max. Diff. Pressure Psi | Model # | Price | Buy | price_hsort |
|---|---|---|---|---|---|---|---|---|---|
| 3/4" | Fast Opening | 24 | 0.94 | 0 | 75 | 1388LA06ART | $1,256.50 | 1256.5 | |
| 1" | Fast Opening | 24 | 0.94 | 0 | 75 | 1388LA08ART | $1,256.50 | 1256.5 | |
| 1.1/2" | Fast Opening | 51 | 2.01 | 0 | 75 | 1388LA12ART | $1,686.50 | 1686.5 | |
| 2" | Fast Opening | 51 | 2.01 | 0 | 75 | 1388LA16ART | $1,724.60 | 1724.6 | |
| 2.1/2" | Fast Opening | 76 | 2.99 | 0 | 75 | 1388LA20ART | $3,959.30 | 3959.3 | |
| 2.1/2" | Fast Opening | 76 | 2.99 | 0 | 1.5 | 1388LA20DST | $3,205.40 | 3205.4 | |
| 3" | Fast Opening | 76 | 2.99 | 0 | 75 | 1388LA24ART | $3,959.30 | 3959.3 | |
| 3" | Fast Opening | 76 | 2.99 | 0 | 1.5 | 1388LA24DST | $3,205.40 | 3205.4 |
| Connection Sizes | Tags | Orifice Size Mm | Body Materials | Orifice Size Ins | Min. Diff. Pressure Psi | Max. Diff. Pressure Psi | Model # | Price | Buy | price_hsort |
|---|---|---|---|---|---|---|---|---|---|---|
| 3/4" | Slow Opening | 24 | Aluminum | 0.94 | 0 | 75 | 1388LA06AT | $1,256.50 | 1256.5 | |
| 1" | Slow Opening | 24 | Aluminum | 0.94 | 0 | 75 | 1388LA08AT | $1,256.50 | 1256.5 | |
| 1.1/2" | Slow Opening | 51 | Aluminum | 2.01 | 0 | 75 | 1388LA12AT | $1,686.50 | 1686.5 | |
| 2" | Slow Opening | 51 | Aluminum | 2.01 | 0 | 75 | 1388LA16AT | $1,724.60 | 1724.6 | |
| 2.1/2" | Slow Opening | 76 | Aluminum | 2.99 | 0 | 75 | 1388LA20AT | $3,959.30 | 3959.3 | |
| 2.1/2" | Slow Opening | 76 | Aluminum | 2.99 | 0 | 1.5 | 1388LA20DT | $3,205.40 | 3205.4 | |
| 3" | Slow Opening | 76 | Aluminum | 2.99 | 0 | 75 | 1388LA24AT | $3,959.30 | 3959.3 | |
| 3" | Slow Opening | 76 | Aluminum | 2.99 | 0 | 1.5 | 1388LA24DT | $3,205.40 | 3205.4 |
INSTALLATION and COIL VOLTAGE
Please see Specification Sheet pdf
GENERAL DIMENSIONS
