Solenoid Valve 21YN-Z-YW (PTFE seal)
Valve Category:
General Purpose
Valve Subcategory
2-way, Normally Open
Manufacturer
Granzow
These 2-way, normally open solenoid valves feature internal piston control for hot water and steam applications. The valves are available in sizes of 1/2", 3/4", and 1" NPT. The main seal on each solenoid valve is made from glass fiber reinforced PTFE. Typical applications of these valves include heating and cooling, car washes, food processing, and commercial laundry equipment.Sealing Material: PTFE
Medium examples: Hot water, Steam*
Temperature range: -40° to 360° F
| Materials of Construction | |
| Body: | Brass |
| Armature Tube: | Stainless Steel 300 |
| 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 21YN-Z-YW solenoid valve models, with PTFE sealing: | ||||||||
| Pipe Size | Model | Orifice | Cv Factor | Watts | Min. PSI | Max. AC | Max. DC | Request a Quote |
| 1/2" | 21YN4Z0T130YW | 1/2" | 3.40 | 8 | 13 | 150 | 150 | Request Quote |
| 3/4" | 21YN5Z0T190YW | 3/4" | 6.20 | 8 | 13 | 150 | 150 | Request Quote |
| 1" | 21YN6Z0T250YW | 1" | 11.00 | 8 | 13 | 150 | 150 | Request Quote |
* Minimum fluid temperature of 140° F is recommended for optimal sealing.
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |