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2-Way Solenoid Valves - Anti-Waterhammer, Normally Closed

SV280 Series

2-Way Anti-Waterhammer Solenoid Valves | SV280 Series

2-Way Anti-Waterhammer Solenoid Valves

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CE
  • Durable Brass Valve Body
  • SV283 to SV287 Offer Adjustable Closing Time and Manual Override
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Descripción

TYPICAL APPLICATIONS:
Water Treatment, Irrigation, Cooling, Car Washing Equipment, Petroleum Processing, Dish and Bottle Washing

The SV281 through SV287 Series valves are 2-way, pilot-operated, anti-waterhammer, and normally closed. These valves are designed to reduce or control waterhammer, which typically occurs with incompressible fluids when the closing of a valve creates a sudden change of the fluid velocity. Restriction of the pilot flow in these valves will prevent them from slamming closed. Valve and piping system life is enhanced since the noise, vibration, and shock of waterhammer are reduced.

Where small flows (CV <3.0) at relatively low pressure differentials are present, the waterhammer is eliminated by the fixed restriction of the pilot flow. This is the standard design in the industry. The SV283 through SV287 valves offer additional features. To reduce waterhammer in high-flow applications, a unique field adjustment device can effectively control the waterhammer in an application. The closing time on these valves can be adjusted by a 4-position selector. Position 1 allows the fastest closing, position 4 the slowest. There is also a manual override screw that is only used if the coil has failed.

SPECIFICATIONS
Operation:
SV281 to SV287 pilot operated
Wetted Parts: Brass, Stainless steel, copper, and seal (SV281 and SV282, also FKM)
Medium: Liquid or gases
Max Static Pressure: 5 times max psid
Ambient Temp: -9 to 50°C (15 to 122°F)
Mounting: Pipe mounting, any direction
Power: 10 W, 120 Vac, Class F
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Número de parte/Desc.
Cant.
Descripción
Fixed Response Time Valves, 15 ms open, 850 ms close
  
SV281
Consultar Ventas  
Disponible en: 
 
 
Anti-waterhammer, valve with 3/8 NPT fitting, 7/16" orifice, Buna-N seal, fixed response times
  
SV282
MXN11,740.00
Disponible en: 15 Semanas
 
Anti-waterhammer, valve with 1/2 NPT fitting, 9/16" orifice, Buna-N seal, fixed response times
Adjustable Response Time Valves
  
SV283
Consultar Ventas  
Disponible en: 
 
 
Anti-waterhammer, valve with 3/4 NPT fitting, 3/4" orifice, Buna-N seal, adjustable response times
  
SV284
Consultar Ventas  
Disponible en: 
 
 
Anti-waterhammer, valve with 1 NPT fitting, 1" orifice, Buna-N seal, adjustable response times
  
SV285
Consultar Ventas  
Disponible en: 
 
 
Anti-waterhammer, valve with 1-1/4 NPT fitting, 1-1/8" orifice, Buna-N seal, adjustable response times
  
SV286
MXN39,520.00
Disponible en: 18 Semanas
 
Anti-waterhammer, valve with 1-1/2 NPT fitting, 1-9/16" orifice, Buna-N seal, adjustable response times
  
SV287
MXN45,235.00
Disponible en: 18 Semanas
 
Anti-waterhammer, valve with 2 NPT fitting, 1-9/16" orifice, Buna-N seal, adjustable response times
Accessories
  
SVCOIL-110AC
MXN2,840.00
Disponible en: Disponible
 
Replacement coil, 110 Vac
  
SVCOIL-220AC
MXN3,380.00
Disponible en: 15 Semanas
 
Replacement coil, 220 Vac
Haga clic para abrir la lista de productos que otras personas han comprado al adquirir este modeloSVCOIL-24VDC
SVCOIL-24VDC
MXN3,145.00
Disponible en: Disponible
 
Replacement coil, 24 Vdc
Todas las cantidades que se muestran en MXN
Nota: *Response time is non-adjustable.
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