Butterfly Valve

A butterfly valve is a valve used to regulate the flow in a pipe. The butterfly valve consists of a disk built onto a rod, which when turned to the closed position completely stops the flow. When the butterfly valve is in the open position, the flow is nearly unrestricted. .

Material of construction for valves (Shell):

Stainless Steel(SS)

Spheroidal graphite (SG)

Vinaora Nivo Slider


Drawing Specification:

1 Body
2 Disc
3 Seat
4 Shaft
5 Bearing Bush
6 Bush
7 Bottom Pin
8 Taper Pin
9 O' Rings
10 Dowel Pin
11 Handle


Centric disc butterfly valve.

Size Range:

Pressure Rating PN-10 : 1 1/2

Salient Features:

  • Longer Life
  • Tight Sealing and Consistent Low Torque
  • Assured Shaft Sealing
  • Lower Resistance to Flow – Disc design
  • Ease of Installation
  • One-piece blowout-proof Shaft
  • Reliable Drive