Butterfly Valve DN40 Tri-Clamp with Stainless Steel Trigger Handle

Stainless Steel DN 40 butterfly valve with stainless steel squeeze trigger handle. The handle has a toothed lock ring which holds the handle in place until the level is squeezed to allow opening and closing.

Note: The stainless steel handle cannot be installed on the butterfly valves with blue handles, and the blue handle cannot be installed on the butterfly valves with stainless steel handles; they are not interchangeable. 

The main difference between this valve and the butterfly valve with pull knob handle, is that the valve can be opened to the left or right without reconfiguration.

• Valve body length 70mm
• Inner diameter 38mm
• Tri-Clamp size 50.5 mm = 1.5"
• Valve body diameter = 84 mm
  
• Stainless steel 1.4301
• Silicone seal rated to 140℃

Butterfly valves are not recommended where flow restriction is important, for example when lautering or restricting pump flow.

The 1.5" and DN40 butterfly valves use the same size replacement silicone gasket.