Contact Us

Honest Industrial Co., Ltd.

Address: Room 604-606, Lucida Industrial Building, 43-47 Wang Lung Street, Tsuen Wan, Hong Kong
Tel: (852)-24068983
Fax: (852)-24061022
Email: sales@materialsupplieshk.com
Resilient Seated Butterfly Valve, Keystone, F221
Short Description
Model No.: F221
Brand.: Keystone
Clicks: 2561
China Keystone Resilient Seated Butterfly Valve Supplier Honet provides F221 Resilient Seated Butterfly Valves, 50-300mm, Minus 30℃to 105℃.

Resilient Seated Butterfly Valve, Keystone, F221 Key Specifications / Features

Resilient seated Butterfly Valve, rated to 1600 kPa suitable for bi-directional and end of line service. Ideal for building services and irrigation applications.

Features & Benefits:

Type
  • F221 - Wafer Style Valve
  • F222 - Lugged Style Valve
  • Size Range: 50-300mm
  • Temperature Rating:  Minus 30°C to 105°C. 
Pressure Rating
  • Full vacuum to 1600 kPa
  • Bi-directional bubble tight shut-off rating.
  • Full 1600 kPa end of line shut-off capabilities with F222 lugged valve. 
Standard Flange Drilling
  • AS 2129 E
  • ANSI class 125 and 150
  • JIS table 5 and 10 **
  • PN 10 and 16  **
  • Other drillings available upon request. 
    ** Not available in all valve sizes 
Standard Actuation
  • Handles (F401) on 50 - 200mm valves.
  • Gear operators (F427) on 250 - 300mm valves.

Products Related to Resilient Seated Butterfly Valve, Keystone, F221