











COVNA HK07 Pilot Operated Diaphragm Solenoid Valve – Brass
HK07 Brass Pilot Operated Diaphragm Solenoid Valve
with less power consumption for long time working. Applied to pressure system opened from 0.3 bar. Max. pressure is 16 bar. Longtime working. COVNA is a 21-year experienced manufacturer of solenoid valves for various applications like water treatment, HVAC, solar equipment, etc. Come and inquire us to get the cost-effective valve solution!
Modelo
- Función: Normalmente cerrado / Normalmente abierto
- Presión: de 0,3 bar a 16 bar
- Voltaje: CC-12V, 24V; CA-24V, 120V, 240V/60Hz; 110V, 220V/50Hz
- Temperatura del medio: -10 a 80℃ (14℉ a 176℉)
- Medios adecuados: Agua, aire, aceite, gas, etc.
- Material: Brass
Características de las electroválvulas COVNA HK07
● Low power consumption for a long time working.
● Pressure ranges from 0.3 to 16 bar with a wide range of applications
● Long lifespan up to 1 million cycles.
Parámetros técnicos de las electroválvulas COVNA HK07
Tamaño del puerto | 1/2″, 3/4″, 1″, 1.2″, 1.5″, 2″ | Orificio(mm) | 15, 20, 25, 32, 40, 50 |
Hilo del puerto | NPT, G | Función | Normalmente cerrado / Normalmente abierto |
Presión | 0,3 bar a 16 bar | Tensión | CC-12V, 24V; CA-24V, 120V, 240V/60Hz; 110V, 220V/50Hz |
Temperatura del medio | -10 a 80℃ (14℉ a 176℉) | Medios adecuados | Water, Air, Oil, Gas, Fuel, etc |
Material | Brass | Aplicaciones | Tratamiento del agua, máquinas automáticas, etc. |
Talla | Tamaño del puerto | Orificio | Cv | Presión mínima | Presión máxima |
HK07-12 | 3/8″ | 12 | 4.5 | 0,03 MPa | 1,6 MPa |
HK07-15 | 1/2″ | 15 | 4.5 | 0,03 MPa | 1,6 MPa |
HK07-20 | 3/4″ | 20 | 9.3 | 0,03 MPa | 1,6 MPa |
HK07-25 | 1″ | 25 | 12 | 0,03 MPa | 1,6 MPa |
HK07-32 | 1 1/4″ | 32 | 24 | 0,03 MPa | 1,6 MPa |
HK07-40 | 1 1/2″ | 40 | 29 | 0,03 MPa | 1,6 MPa |
HK07-50 | 2″ | 50 | 48 | 0,03 MPa | 1,6 MPa |
Dimensiones de las electroválvulas COVNA HK07
Tamaño del puerto | 3/8"~2" | Orificio(mm) | 15, 20, 25, 32, 40, 50 |
Hilo del puerto | BSPP, BSPT, NPT, BRIDA | Función | Normalmente cerrado o abierto |
Presión | 0-1,0 MPa (10 bar) | Tensión | CC-12V, 24V; CA-24V, 120V, 240V/60Hz; 110V, 220V/50Hz |
Temperatura del medio | -10~100℃ (14℉ a 212℉) | Medios adecuados | Agua, gas, petróleo, etc. |
Material | Latón, acero inoxidable | Material de sellado | NBR, VITON, PTFE, EPDM |
Bobina | S51B,30VA(AC),24W(DC),IP65,100%ED | ||
Bobina | SD01B,28VA(AC),36W(DC),IP65,100%ED |