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Shipping accepted on the day on orders until 17:00
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
  1. Cosmotec for Vacuum Components
  2. Vacuum Valve
  3. Vacuum Valve (NW / KF Standard)
  4. NW50 Single Acting Type L High Vacuum Valve
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. NW / KF standard
  4. valve
  5. NW50 Single Acting Type L High Vacuum Valve
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. Valve / Leak Port (Leak Valve)
  4. valve
  5. NW50 Single Acting Type L High Vacuum Valve
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. ICF standards
  4. valve
  5. NW50 Single Acting Type L High Vacuum Valve
  1. Cosmotec for Vacuum Components
  2. Vacuum Valve
  3. Vacuum Valve (ICF Standard)
  4. NW50 Single Acting Type L High Vacuum Valve

NW50 Single Acting Type L High Vacuum Valve

NW50 単作動 L型高真空バルブ
NW50 単作動 L型高真空バルブ
NW50 単作動 L型高真空バルブ

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NW50 単作動 L型高真空バルブ
NW50 単作動 L型高真空バルブ
NW50 単作動 L型高真空バルブ
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Product code :20672 Model:NW50PABV

▼Bellows Valve
Used to isolate atmosphere and vacuum.
Bellows seal system enables High performance sealing.
Manual and Pneumatic types are available.
Shape: L type, Y type, Z type
Flow direction can be used as desired.
*Flow rate cannot be adjusted. Only opening and closing can be adjusted.

▼Others
Ball Valve and Butterfly Valves are also available.
We also have leak ports for vacuum breaking.
If you have any questions about our products, please feel free to contact us by clicking the "Contact Us" button.

Precision Cleaning Request.

Basic Information
Main materials SUS304(L type), SUS304L(Y,Z ty
Flexible / bellows AM-350
Leakage rate (hood section) <1.0x10-10Pa･㎥/sec
Leak rate (sheet leakage) <1.0x10-10Pa･㎥/sec
RoHS2 corresponding ○
Inquiry for this product
RoHS2 Download
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front.product.product_code
Model
 NW/KF ICF A B C D E L Conductance [L/S]. Classification shape Bonnet seal Maximum temperature
Stock & Delivery
front.product.price
front.product.tax_included2
20672
NW50PABV
50 - 70 - - 89 - 246 71.9 Pneumatic (single-acting) L type Viton ® 150℃
NW50 単作動 L型高真空バルブ admin.label.item.size_image
NW/KF ICF A B C D E L Conductance [L/S]. Classification shape Bonnet seal Maximum temperature
50 - 70 - - 89 - 246 71.9 Pneumatic (single-acting) L type Viton ® 150℃
NW50 Single Acting Type L High Vacuum Valve
Product code :20672    Model:NW50PABV
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NW50 単作動 L型高真空バルブ admin.label.item.catalog_image
【手動】

開閉時、ノブを回しすぎると壊れる可能性があります。以下に注意いただきご使用ください。


開ける際：ハンドルが少し重たくなってきたらそれ以上は回さないでください。
プレートがL型の横のパイプ径の半分まで到達していれば、それ以上回して開けても、コンダクタンスは変わません。


閉める際：ノブを回してノブが止まったらそれ以上は閉めないようにしてください。
内部でOリング付きのプレートが弁座に接触すれば、大気圧と差で十分にシールされます。

手動

  • ハンドルによる簡単操作
  • 開閉：ハンドルがバルブと平行のときにオープン
  • ※故障の原因となりますので開けすぎ、締めすぎにご注意ください

圧空　単作動

  • 開閉：エア供給時＝オープン、ばね＝クローズ
  • 空圧：NW25＝0.4MPa、NW40，50＝0.3MPa
  • ※4-6.5kgf/cm2(0.65MPa程度)のボンベが使用可能です
  • ※エア導入用のソレノイドバルブはお客様の方でご用意ください

圧空　複作動

  • 操作空圧：0.4～0.7MPa（G)
  • 挿入口：Rc1/8
複作動のバルブにはセンサーは標準で2個ついています。 【メーカー名：TAIYO】
表示灯 発光ダイオード（ON時点灯）
最大使用電圧 AC100V, DC50V
使用電流範囲 AC3-20mA, DC3-40mA
最大接点容量 AC2.0VA, DC1.5VA
コード長さ 1.5m
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