2 Way Butterfly Valve with Series C Spring Return Actuator (100 PSI)

2 Way Butterfly Valves

The Series 2100 butterfly valve is available in full cut (200 PSI close off) and undercut (100 PSI close off).  VSI’s Series 2100 butterfly valves have proven to be the most versatile design standard in the building and process control industries. Available as a tested package with a wide range of electric and pneumatic actuators and accessories to fit any application.

Standard features include:

  • Ductile iron body
  • SS 304 disc
  • EPDM seat
  • 100/200 PSI close off
  • Sizes 2” to 30”

Series C High Pressure Pneumatic Actuators

The Series C high pressure pneumatic rack and pinion actuator is available in thirteen frame sizes to match everything from the smallest ball valve up to 48” butterfly valves.

Each frame size can be supplied or field converted to either double acting or spring return.

The hard anodized body and internals together with piston guides and bearings assure high-cycle life and efficiency.

Documentation

Valve SizeValve TypeVSI Part #
Download
2"N/AS2110SS-02/C-SR063
2.5"N/AS2110SS-25/C-SR083
3"N/AS2110SS-03/C-SR083
4"N/AS2110SS-04/C-SR092
5"N/AS2110SS-05/C-SR092
6"N/AS2110SS-06/C-SR125
8"N/AS2110SS-08/C-SR125
10"N/AS2110SS-10/C-SR140
12"N/AS2110SS-12/C-SR160
14"N/AS2110SS-14/C-SR190
16"N/AS2110SS-16/C-SR210
18"N/AS2110SS-18/C-SR240
20"N/AS2110SS-20/C-SR270
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