Butterfly Valves
Compact, lightweight control for large bores
Butterfly Valves
Overview
Butterfly valves offer compact, economical flow control and isolation, particularly for large-diameter lines. The rotating disc gives quick quarter-turn operation with a low weight and small face-to-face dimension, available in resilient-seated and high-performance designs.
Key Features
- Compact, lightweight, low cost per size
- Quick quarter-turn operation
- Resilient-seated and high-performance designs
- Wafer, lug and double-flanged bodies
- Bi-directional tight shut-off (HP / triple offset)
Applications
Water treatment HVAC Chemical Food & beverage Marine
Technical Data
| Size Range | 2" – 48" (DN50 – DN1200) |
|---|---|
| Pressure Class | Class 150 – 600 / PN10 – PN100 |
| Body Materials | Cast iron, Ductile iron, WCB, CF8 (SS304), CF8M (SS316) |
| Trim / Internals | SS316 / Aluminium-bronze disc, EPDM / NBR / PTFE / Metal seat |
| End Connections | Wafer, Lug, Double-flanged |
| Operation | Lever, Gear, Electric / Pneumatic actuator |
| Standards | API 609 / BS EN 593 / ANSI B16.34 |
Full datasheet available on request
Types & Configurations
Available in the following designs — each can be tailored to your specification.
