Характеристики
1/4" Normally Open PTFE Diaphragm Solenoid Valve Acid And Alkali Fully Isolated Anticorrosive | Обустройство дома
История изменения цены
*Текущая стоимость US $159.99 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц |
Минимальная цена |
Макс. стоимость |
Цена |
| Mar-16-2026 |
202.5 руб. |
206.9 руб. |
204 руб. |
| Feb-16-2026 |
164.10 руб. |
167.91 руб. |
165.5 руб. |
| Jan-16-2026 |
199.43 руб. |
203.27 руб. |
201 руб. |
| Dec-16-2025 |
197.19 руб. |
201.90 руб. |
199 руб. |
| Nov-16-2025 |
157.94 руб. |
160.27 руб. |
158.5 руб. |
| Oct-16-2025 |
194.99 руб. |
198.4 руб. |
196 руб. |
| Sep-16-2025 |
192.49 руб. |
196.48 руб. |
194 руб. |
| Aug-16-2025 |
191.46 руб. |
195.85 руб. |
193 руб. |
Описание товара



Solenoid Valve Material Characteristics
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The valve body, valve cover, valve core, valve stem material: using a new grade of polytetrafluoroethylene (PTFE) material
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The seal: new high-tech seals, corrosion resistance grade and PTFE consistent, can withstand a variety of strong acid and alkali, strong oxidizing and organic solvents
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The piston structure replaces the diaphragm structure
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The fluid is isolated from technical components such as magnetic core tubes.
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Unique soft sealing process
Superior Chemical Stability
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PTFE is hardly corroded by any chemical reagents, such as concentrated sulfuric acid (98% concentrated sulfuric acid), nitric acid, hydrochloric acid, or even boiling in aqua regia. Its weight and properties are unchanged, and it is almost insoluble in all solvents.
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PTFE does not absorb moisture, otherwise it is stable to oxygen and ultraviolet rays, so it has excellent weather resistance, oxidation resistance, anti-surface aging, Kang fade and anti-brittle properties.
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Non-polluting, non-toxic, odorless, high purity and chemically inert, will not have any effect on the fluid medium.
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The temperature is widely used, and can be used for a long time in the range of -30--180 degrees.
Main Technical Performance
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Caliber size: DN1.2-DN65
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Connection method: thread (DN1.2--DN65) flange (DN15--DN65)
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Solenoid valve body, valve cover, valve core material: PTFE
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Valve stem: polytetrafluoroethylene (PTFE);
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Seal: VITON, fluorine rubber (FKM);
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Suitable for all chemical media
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Ambient temperature: 10 ° C ~ +60 ° C
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Medium temperature: 180 degrees
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Design pressure: direct-acting: 0-0.02 (applicable to some tank self-flow environment) Pilot type: 0.01-0.6MPA (for pipes with pumps)
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Power: AC: 15W, DC; 16W
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