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Válvula solenoide eléctrica de latón de 3/4 pulgadas, válvula de aire de 110 V normalmente fría para agua, aire, gas, combustible y aceite 2W-200-20
Hecho de latón macizo.
Pared interior gruesa y lisa sin rebabas, larga vida útil.
Bobina de cobre de alta calidad.
- La resistencia es menor que la del alambre de aluminio
- Fuerte conductividad eléctrica y térmica
- Buena estabilidad, resistencia a la corrosión y resistencia a la oxidación
Rosca transparente.
El hilo de interfaz es transparente y no se desliza fácilmente, la conexión es precisa y no se pierde fácilmente.
Modelo: 2W-200-20.
Tamaño: 1,9 cm.
Apertura de flujo: 20 mm.
Material del cuerpo: latón.
Junta / diafragma / sello: VITON
Tensión nominal: AC 110 V, ± 10%
Corriente: 0,191 A.
Potencia nominal: 21 VA.
Tipo de operación: Válvula de elevación semidirecta
Modo de funcionamiento: normalmente cerrado
Presión de trabajo: 0-145 psi.
Temperatura de funcionamiento: -5 ℃ ~ 80 ℃
Medios adecuados: aire, agua, petróleo, gas natural, combustible diesel, queroseno, etc.
La válvula no está destinada a ser energizada continuamente durante más de 8 horas. Esto puede provocar un agotamiento de la bobina y un mal funcionamiento de la válvula.
BONNIE
Comentado en los Estados Unidos el 14 de enero de 2024
NEEDED FOR PUMP CONTROL. QUALITY UNIT.
Abigail C.
Comentado en los Estados Unidos el 27 de junio de 2023
Very happy with the product. I didn’t go into a deep dive testing the amp / pressure specs but works great for me. Bought some pvc pipe and adapters at local hardware store which worked fine. Had to grip the body of the solenoid with pliers and twist the pvc adapter thread into it with a wrench along with plumbers tape to have it not leak (there was a very very small amount of water beading out of one of the threads) but after that completely water tight. I get the other reviews complaining about leaking, the body of the solenoid is awkward to hold even if you have a wrench / pliers on what you are screwing into the threads. You really need a good grip on whatever you are threading into the female end and on the brass body itself (and plumbers tape) around the male thread if you don’t want any leaking at all but I feel like that is just the case in general with brass fittings.Important to note 3/4” garden hose threads and 3/4” pvc threads (what this solenoid has) are not the same. If you try to screw a 3/4” garden hose into this you are going to have a bad time and it will leak all over. In the pic I have adapters at each end connecting pvc 3/4” to the solenoid fittings and 3/4” garden hose adapters on the other.
Customer
Comentado en los Estados Unidos el 2 de mayo de 2023
Una consulta, me esta funcionando bien pero quisiera saber si es normal que esta válvula se caliente mucho al estar encendida por más de media hora, aprecio si alguien sabe, me pueda responder.
Paul K.
Comentado en los Estados Unidos el 2 de noviembre de 2023
I read the 1 star reviews and two people stated that no matter they did, they couldn't get the joints to stop leaking. One guy insinuated that maybe they were using the wrong fittings (possibly hose thread). So I bought one with this knowledge. When I received the item, I took 3 different 3/4 -14 NPT male fittings and hand-screwed them into the valve body until they bottomed out. Then I just barely loosened the fittings and they wobbled significantly. This would indicate to me that the tapered threads are not correct. The Chinese manufacturer is possibly using the wrong tap to cut these threads. A British Tapered thread has a 55 degree thread profile, while NPT is 60 Degree. Not saying that this is the problem, just a possibility. But, there is definitley something wrong with these threads.
Buyer
Comentado en los Estados Unidos el 19 de mayo de 2022
Keep in mind this is 3/4" NPT Thread, NOT Garden Hose Thread. You need an adaptor if you dont want it to leak.
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