Solenoid Valve 21XN4 (PTFE seal)
Valve Category:
General Purpose
Valve Subcategory
2-way, Internally Piloted, Normally Closed
Manufacturer
Granzow
These 1/2", 2-way, normally closed, 316 stainless steel solenoid valves are made for use with corrosive media or environments. The valve coil is molded and water-resistant, and the valve can be mounted in any position. These solenoid valves are used in petroleum processing, chemical processing, food processing, and pharmaceutical applications.Sealing Material: PTFE
Medium examples: Steam, Hot water, Chemicals*
Temperature range: 32°-360° F
| Materials of Construction | |
| Body: | Stainless Steel 316 |
| Armature Tube: | Stainless Steel 300 |
| Fixed Core: | Stainless Steel 400 |
| Plunger: | Stainless Steel 400 |
| Spring: | Stainless Steel 300 |
| Shading Ring: | Gold-plated Copper |
| Electric Connection | |
| Rating: | NEMA 4 |
| Strain Relief Connector: | Model 009 |
| 1/2" Conduit Connector: | Model 010 |
| 6 ft. Power Cord: | Model GRN100 |
| Series 21XN4 solenoid valve models, with PTFE sealing: | |||||||
| Model # | Pipe Size (Inch) |
Orifice Size (Inch) |
Flow Factor (CV) |
Watt Rating (W) |
Min. Pressure (PSI) |
Max Pressure (AC/DC) |
Request a Quote |
| 21X2KT120 | 1/2" | 7/16" | 2.40 | 8 | 2 | 150/150 | Request Quote |
* Must be compatible with 316SS and PTFE; minimum fluid temperature of 140° F is recommended for optimal sealing
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |