フリーダイヤル 0120-769-103
Emailjpesales@dwyeromega.com

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

SV280 Series

2-Way Anti-Waterhammer Solenoid Valves | SV280 Series

2-Way Anti-Waterhammer Solenoid Valves

スクロールダウンし、全ラインアップをご覧ください

CE
  • Durable Brass Valve Body
  • SV283 to SV287 Offer Adjustable Closing Time and Manual Override
制御・電磁弁 (バルブ) / 調整器 - 関連する商品を探す
(見つからない場合はカスタマーサービスにご連絡ください)

商品説明

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
注文する (部品番号ビルダーより掲載以外の製品もご選択いただけます)(注文数を入力の上、"カートに追加"をクリックしてください)

他のお客様はこのような商品も購入しています。: このアイコンをクリックすると、このモデルを購入した他のお客様の購入商品リストが表示されます.

部品番号/Desc.
注文数
商品説明
Fixed Response Time Valves, 15 ms open, 850 ms close
  
SV281
お問い合せ下さい   
納期: 
 
 
Anti-waterhammer, valve with 3/8 NPT fitting, 7/16" orifice, Buna-N seal, fixed response times
  
SV282
¥79,134 (税込)
(税抜価格 ¥71,940)
納期: 17 週間
 
Anti-waterhammer, valve with 1/2 NPT fitting, 9/16" orifice, Buna-N seal, fixed response times
Adjustable Response Time Valves
  
SV283
お問い合せ下さい   
納期: 
 
 
Anti-waterhammer, valve with 3/4 NPT fitting, 3/4" orifice, Buna-N seal, adjustable response times
  
SV284
お問い合せ下さい   
納期: 
 
 
Anti-waterhammer, valve with 1 NPT fitting, 1" orifice, Buna-N seal, adjustable response times
  
SV285
お問い合せ下さい   
納期: 
 
 
Anti-waterhammer, valve with 1-1/4 NPT fitting, 1-1/8" orifice, Buna-N seal, adjustable response times
  
SV286
¥266,431 (税込)
(税抜価格 ¥242,210)
納期: 20 週間
 
Anti-waterhammer, valve with 1-1/2 NPT fitting, 1-9/16" orifice, Buna-N seal, adjustable response times
  
SV287
¥304,953 (税込)
(税抜価格 ¥277,230)
納期: 20 週間
 
Anti-waterhammer, valve with 2 NPT fitting, 1-9/16" orifice, Buna-N seal, adjustable response times
Accessories
  
SVCOIL-110AC
¥19,146 (税込)
(税抜価格 ¥17,405)
納期: 2 週間
 
Replacement coil, 110 Vac
  
SVCOIL-220AC
¥22,798 (税込)
(税抜価格 ¥20,725)
納期: 17 週間
 
Replacement coil, 220 Vac
Click to expand/minimize a list of what others bought with theSVCOIL-24VDC
SVCOIL-24VDC
¥21,192 (税込)
(税抜価格 ¥19,265)
納期: 2 週間
 
Replacement coil, 24 Vdc
注: *Response time is non-adjustable.
We noticed you are from the US. Visit your local site for regional offers and live support.