Butterfly Valve DN 40 Tri-Clamp with Trigger Handle

Stainless Steel DN 40 butterfly valve with blue 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.

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"
• The valve body protrudes approx. 48 mm below the centerline of the Tri-Clamp connection
• 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.