Hot Selling Good Price Quality Stainless Steel 304 Tri Clamp Clover Sanitary Butterfly Valve with Trigger Handle

1. Brief Introduction of Products

A trigger handle butterfly valve uses a spring-loaded squeeze-trigger mechanism that allows operators to lock the valve into multiple fixed positions (typically 10 to 13 notches). This design enables both quick on/off shutoff and precise flow control.

How It Works

• Squeeze & Adjust: Squeezing the trigger releases a locking pin, allowing you to rotate the handle.

• Locking Positions: Releasing the trigger drops the pin into a notched plate, locking the internal disc at a precise flow rate.

• Visual Status: When the handle is parallel to the pipe, the valve is fully open. When perpendicular, it is fully closed.

2. Technical Specification

This product are also available in DIN, ISO/IDF, SMS, BSP standards. Please feel free to contact us if you need it in other standards!

3. Key Applications and Use Cases

Because trigger handle valves are easy to disassemble and clean, they are the industry standard for industries that require strict hygiene: 

• Food & Beverage: Used in dairy, wineries, and breweries (e.g., controlling flow on a racking arm).

• Pharmaceuticals: Fluid routing and system isolation.

• Chemicals: For operations requiring variable flow restriction rather than just a total on/off. 

4. Key Advantages

• Flow Control: Offers significantly more precise volume control than standard 3-position pull handles.

• Sanitation: Tri-clamp connections allow for quick disassembly and meet rigorous sanitary standards (CIP / Clean-In-Place compatible).

• Compactness: They are lighter and more compact than traditional ball valves.