Lug Butterfly Valve

Design & Specification :

Size                    : 2” to 48”
Pressure             : up to 300 psi | 2068 kPa | 21 bar
Operation           : Lever, Gear, Gearbox, Pneumatic, Electric Actuator, Pneumatic or Hydraulic Actuator
Temperature       : -20 0C to +130 0C
Material Body     : Ductile Iron / Cast Iron / Aluminum Bronze / Stainless Steel CFM8 or 316 / Carbon Steel
Material Disc      : Ductile Iron / Stainless Steel CF8M or 316 / Aluminum Bronze / Carbon Steel
Face to face        : According to API-609, MSS-SP-25, MSS-SP-67 and ISO 5272
Design                : ASME 150/200 Psi, PN16, PN25, JIS 10K, JIS 16K


Call :
  021-2961 9215   
  0812 1901 1777   Back to Products

Product Description

The lug version of the butterfly valve's design is similar to a 3-piece ball valve in that one end of the line can be taken off without having an effect on the opposing side. This can be executed by using threaded inserts, flanges, along with two sets of lugs (bolts) that don't utilize nuts since each flange features its own bolts. It's also important to note that you don't need to shut down the entire system in order to clean, inspect, repair, or replace a lug butterfly valve (you would need to with a wafer butter valve).

The lug body has protruding lugs in the periphery of a body that provides passage to bolt holes that match with those in the flanges.


  • Water supply 
  • Waste water treatment plants
  • Fire fighting systems
  • Power plants
  • Pulp and Paper Industry
  • Drinking water
  • Irrigation
  • Heating – conditioning systems 
  • Salty water or Marine
  • Chemical Industry
  • Oil and Gas
  • Others industrie


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  1. admin
    5 out of 5


    Great for all purposes