Butterfly valve tee assemblies with stainless discs

05 January 2018

Bonomi North America is now offering clients new automated butterfly tee assemblies that are available in 6 flow configurations that range in size from 2 to 12 inches. These assemblies provide mixing or diversion operations for commercial and industrial HVAC and water applications such as the control of hot water, chilled water, condenser water, and thermal storage systems. 

The new assemblies consist of two NSF 61/372-certified Bonomi lug style rubber-lined butterfly valves along with a Valbia pneumatic or electric actuator, a 125# cast iron tee and linkage assemblies. They are delivered fully assembled and are 100% tested before shipping. They are designated as either MEN501S Series (electric actuation), DAN501S Series (double acting pneumatic actuation) or SRN501S Series (spring return pneumatic actuation).

Bonomi automated butterfly Tee assemblies are designed and built to provide years of reliable service. The ANSI Class 150 N501S Series valve bodies are epoxy-coated ductile iron with an EDPM rubber liner and discs made of ASTM A351-CF8M stainless steel. They are rated to 250 PSI.

Image courtesy of Bonomi North America