• HOME
  • ABOUT US
    • Corporate Profile
    • Certifications
    • History
    • Quality Assurance
  • PRODUCTS
    • Ball valves
    • Gate valves
    • Check valves
    • Globe valves
    • Bronze valves
    • Y-Strainer
    • Butterfly valve
  • MEDIA
    • Articles
    • Company News
    • Video
    • Gallery
  • INDUSTRIES
  • CONTACT US
Download

Product Categories

  • Ball valves
  • Gate valves
  • Check valves
  • Globe valves
  • Bronze valves
  • Y-Strainer
  • Butterfly valve

Contact information

  •  +86-577-57766888
  •  [email protected]
  • {$alt$}
  • {$alt$}

Concentric butterfly Valve

 A butterfly valve is a rotary valve (quarter turn valve) using a disc as the closure member. Concentric butterfly valve is available with wafer style, lugged and double-flanged body types. This along with comparably short face-to-face dimension makes them versatile and cost-efficient solutions for a variety of on/off and control applications.

DATA SHEET

  • Description
Product Range: 
●Size:NPS 2’’ – NPS96’’/DN50 – DN2400
●Rating:Class 150/PN10 – PN16
●End connection: Double flange, wafer, lug
●Material: WCB, WCC, LCB, CF8, CF8M, CF3, CF3M, 4A, 5A, 6A, CN7M, CF8C, etc.
●Operation: Lever, gear, electric actuator, pneumatic Actuator

 

Features:
●Concentric design
●Bi-directional
●Zero leakage 
●Low torque
●Blow out proof stem design
●Easy to operate & maintain
●ISO 5211 top flange
●Extended stem if required

 

Applicable standards:
●Design& manufacture: API 609/DIN 3354
●Face to face:API 609/EN 558.1
●Flange ends: ASME B16.5/ ASME B16.47/EN 1092-1
●Inspection and test: API 598/EN 12266

 

Applications:
●Water and waste water
●Refining cooling waters
●Oil and gas
●Petrochemicals
●ESD service
●Industrial gas
●Power generation 

  • Wuxing Industrial Zone, Oubei Town, Wenzhou City,Zhejiang PR., China.
  • +86-577-57766888
  • [email protected]
Follow us:
Coryright © 2021 CHINA.Carilo Valve Co.,Ltd. 
备案号: 浙ICP备2020038231号-1
  • HOME
  • ABOUT US
  • PRODUCTS
    • Ball valves
    • Gate valves
    • Check valves
    • Globe valves
    • Bronze valves
    • Y-Strainer
    • Butterfly valve
  • NEWS
  • QUALITY
  • CONTACT US
  • ENGLISH
    • 中文版