Butterfly Valves

Integraflow supplies a high-performance range of Hygienic Butterfly Valves, designed to provide reliable shut-off and throttling control in clean process environments. Constructed from 316L stainless steel with polished internal surfaces, these valves are widely used in food, beverage, dairy, pharmaceutical, and cosmetic industries.

Butterfly valves are lightweight, compact, and easy to operate, making them a popular choice for CIP/SIP-capable systems, low-viscosity products, and non-critical flow control points. They are available in manual or automated (pneumatic/electric) configurations.

Key Features:

• Body material: 316L stainless steel (EN 1.4404)

• Available with Tri Clamp, weld, DIN, or IDF ends

• Internal surface finish: Ra ≤ 0.8 μm or electropolished

• Seal materials: EPDM, Viton, Silicone, or PTFE

• Sizes from DN10 to DN150 (1/2” to 6”)

• Available with manual lever, pneumatic actuator, or electric actuator

• Optional position indicators, lockable handles, and control units

Valve Configurations:

• Manual Butterfly Valves – simple lever operation for isolation or throttling

• Actuated Butterfly Valves – for integration into PLC-controlled or automated systems

• Double/Triple Offset Designs – for demanding or pressure-sensitive applications

• Options for clamp, weld, DIN, or threaded end connections

Applications:

• Food and dairy pipelines requiring frequent cleaning

• Brewery and beverage systems with moderate pressure and flow

• Pharmaceutical skids with steam and cleaning cycles

• Cosmetic and chemical filling lines

• CIP/SIP loops and utility service valves

All Integraflow hygienic butterfly valves are fully batch traceable, compatible with FDA/USP Class VI sealing materials, and in stock for fast UK-wide dispatch. Our technical team can help with valve selection, actuation, and integration into your clean process design.