General Specifications
Key mechanical properties and operational performance standards for the Butterfly Valve Gala Fig 2102.
| Parameter | Standard Configuration |
|---|---|
| Valve Type | Concentric Butterfly Valve (Wafer Type) |
| Figure Number | Fig. 2102 |
| Applicable Media | Potable Water, Wastewater, HVAC Chilled/Hot Water, Light Oils, and Non-Aggressive Fluids |
| Body Material | Ductile Iron (ASTM A536) / Cast Iron (ASTM A126) |
| Disc Material | Ductile Iron (Nylon Coated / Nickel Plated), Stainless Steel 304 / 316, or Aluminum Bronze |
| Seat Material | EPDM / NBR / VITON (Resilient Seat) |
| Stem / Shaft Material | Stainless Steel 416 / 304 / 316 |
| Connection Sizes & Style | DN 40 to DN 600 (1.5" to 24") — Wafer Ends (Fits EN 1092-2 PN10/PN16, ANSI B16.1 Class 125/150) |
| Pressure Rating | PN10 / PN16 / Class 150 (Max Working Pressure: 16 Bar) |
| Temperature Range | -10°C to +120°C (EPDM) / -10°C to +80°C (NBR) |
| Operation / Actuation | Lever Handle, Worm Gearbox, Electric, or Pneumatic Actuator (ISO 5211 Top Flange) |
Technical Datasheet & Manual
Review full engineering details, dimensions, pressure ratings, and installation guidelines below.
