Solenoid Valve 21T (NBR Seal)
Vendor: Granzow
Valve Type(s):
Solenoid Valve
Valve Description:
Series 21T solenoid valves are very cost efficient and can be used in conjunction with electronic timers. Valves in this series are available in two different pipe sizes, 1/8" and 1/4". They are 2-way, normally closed valves with zero pressure differential required. The solenoid valve uses a 8 watt coil.
Sealing Material: NBR
Medium examples: Air, Inert gas, Water
Temperature range: 14°-195° F
Valve Category:
General Purpose
Valve Subcategory
2-way, Direct Acting, Normally Closed
| Materials of Construction | |
| Body: | Brass |
| Armature Tube: | Brass |
| Fixed Core: | Stainless Steel 400 |
| Plunger: | Stainless Steel 400 |
| Spring: | Stainless Steel 300 |
| Shading Ring: | Copper |
| Electric Connection | |
| Rating: | NEMA 4 |
| Strain Relief Connector: | Model 009 |
| 1/2" Conduit Connector: | Model 010 |
| 6 ft. Power Cord: | Model GRN100 |
| Series 21T solenoid valve models, with NBR sealing: | |||||||
| Model # | Pipe Size (Inch) |
Orifice Size (Inch) |
Flow Factor (CV) |
Watt Rating (W) |
Min. Pressure (PSI) |
Max Pressure (AC/DC) |
Request a Quote |
| 21T1BB17 | 1/8" | 1/16" | 0.10 | 8 | 0 | 430/220 | Request Quote |
| 21T1BB22 | 1/8" | 3/32" | 0.14 | 8 | 0 | 290/150 | Request Quote |
| 21T1BB28 | 1/8" | 1/8" | 0.24 | 8 | 0 | 175/85 | Request Quote |
| 21T1BB40 | 1/8" | 5/32" | 0.35 | 8 | 0 | 85/30 | Request Quote |
| 21T2BB17 | 1/4" | 1/16" | 0.10 | 8 | 0 | 430/220 | Request Quote |
| 21T2BB22 | 1/4" | 3/32" | 0.15 | 8 | 0 | 290/150 | Request Quote |
| 21T2BB28 | 1/4" | 1/8" | 0.24 | 8 | 0 | 175/85 | Request Quote |
| 21T2BB40 | 1/4" | 5/32" | 0.35 | 8 | 0 | 85/30 | Request Quote |
 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |