Nippon Daiya Valve

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Featured Products List

PFA lined butterfly valves (C559N type)

PFA lined butterfly valve (C559N type)

Butterfly valve with excellent corrosion and chemical resistance. All wetted parts are lined with PFA.

CNT (carbon nanotube)-Added Antistatic Diaphragm

CNT(carbon nanotube) annexed, Antistatic diaphragm

This diaphragm is suitable for leakage countermeasures caused by electrostatic destruction of fluorocarbon resin lined valves.

Rapid Open/Close Type BQL400 Model

Quick Open/Close handle type

This is a 90-degree open/close diaphragm valve with a lever handle. Excellent visibility in open/closed position, and stable closing performance can be obtained with simple operation.

Corrosion Resistant Valves With Clamp Connection

Clamp connection corrosion resistant valve

Suitable for countermeasures against corrosive fluids, crevice corrosion caused by chloride ions, and elution of metal ions in sanitary piping.

NEL Type Small Bore Electric Ball Valves

NEL type small diameter electric ball valve

Light weight and compact electrically operated actuator with a dome-shaped indicator for good visibility.

Sanitary Butterfly Valves For Powder and Granular Discharge

Sanitary type butterfly valve for discharging powder and granules

This is a butterfly valve developed for discharging powder and granules of containers for pharmaceutical and food plants.

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    1. Products
      1. Featured Products
        1. PFA lined butterfly valve (C559N type)
        2. CNT(carbon nanotube) annexed, Antistatic diaphragm
        3. Quick Open/Close handle type
        4. Clamp connection corrosion resistant valve
        5. NEL type small diameter electric ball valve
        6. Sanitary type butterfly valve for discharging powder and granules
      2. Diaphragm Valves
        1. Structure and features of diaphragm valves
        2. Weir type diaphragm valves (400 type)
        3. Straight type diaphragm valves (500 type)
        4. Lined diaphragm valves with excellent corrosion and chemical resistance
        5. Special-use products and related products
      3. Diaphragm Valves by Applications
        1. Water Treatment Equipment
        2. Chemical
        3. Pharmaceuticals and Bio industry
        4. Food Products
        5. Electronics and Semiconductors industries
        6. Ironmaking, Non-ferrous
        7. Electric power
      4. Ball Valves
        1. Structure and Features of Ball Valves
        2. 2-Way Ball Valves Fire Safe Type (F100 type)
        3. Ball valves with jacket, extended gland type ball valves
        4. V-port Valves (V100 type)
        5. 3-Way Ball Valves (E300 type)
        6. Y-Shaped 3-Way Ball Valves (Y300 type)
        7. Special-use products and related products
      5. Butterfly Valves
        1. Structure and features of butterfly valves
        2. Stainless steel high-performance butterfly valves (KM200 type)
        3. Cast iron butterfly valves (C201R type)
        4. PFA lined butterfly valves (C559N type)
      6. Sanitary Valves
        1. Structure and features of Bioclean Diaphragm Valves
        2. Introduction of Bioclean Diaphragm Valves
        3. Dead space countermeasure products
        4. Corrosion resistant valves of clamp connections/flange connections
        5. Combination valves, and other special-purpose Bioclean Diaphragm Valves
        6. Other products related to sanitary valves and clean rooms
      7. Catalog Download

About Us

  1. Message from the President & CEO
  2. Our Philosophy
  3. Company Profile
  4. Our Business
  5. Our History
  6. Network
  7. Quality and Environmental Policy
  8. Compliance Policy
  9. Corporate Citizenship

Products

  1. Featured Products
  2. Diaphragm Valves
  3. Diaphragm Valves
    by Applications
  4. Ball Valves
  5. Butterfly Valves
  6. Sanitary Valves
  7. Catalog Download

Customer Support

  1. Valves FAQ
  2. After Sales Services
  3. Product Training
  4. Discontinued Models
  5. Contact Us

Information

Guarantee and Disclaimer of Our Products

General Purchasing Terms and Conditions

  1. Privacy Policy
  2. Website Terms
  3. Site map
Nippon Daiya Valve
  • Nippon Daiya Valve Co., Ltd.
  • 1-3-22 Hiromachi Shinagawa-Ku, Tokyo 140-0005 JAPAN
  • TEL: 03-5434-5330(Intnernational Sales dept.)
  • FAX: 03-5434-5331

Copyright © NIPPON DAIYA VALVE All Rights Reserved.

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