Flanged End Concentric Butterfly Valve

Product overview

Concentric Butterfly Valve is a common Waterworks Industry valve,the structure of rubber/PTFE lining has been designed as protecting of body and seat,and its usually applied to seawater and potable water Pipe Line.

Applicable Standard

• Design Standard: API 609, MSS SP-67, MSS SP-68, BS 5155
• Face to Face: API 609, ASME B16.10, BS 5155, EN1092
• End Connection: ASME B16.5, ASME B16.47,API605
• Inspection and Test: API 598

Products Range

• Size: 2" ~ 56" (DN50 ~ DN1600)
• Rating: PN10,PN16, ANSI 150lb
• Body Materials: Cast Iron, Ductile Iron,Cast steel,Stainless steel,Ni_Al_Bronze etc.
• Seat: EPDM,PTFE
• Operation: Lever, Gear, Electric, Pneumatic, Hydraulic

Design Features

• Concentric design
• Soft seated
• Wafer, wafer-lug, double flange ends
• ISO top flange

Our  main product line is for water works service which include cast iron and Ductile Iron Gate Valve, Globe Valve, Check Valve, eccentric plug valve and  Butterfly Valve. We provide both types of metal to metal seat and resilient seat.

Our main market is currently in North America, South America, and Europe. The clients cooperate with EJ Group include valve trader, stockist, distributor, and valve manufacturer.

EJ Group's mission is to provide our customer with good quality and 'zero risk' products. Besides good quality control, we have excellent sales team who always focus on providing you good service.