Butterfly Valve Casting

Rainbow Technocast is well-known for Butterfly Valve Casting. We are a rapidly growing company operating from well-appointed premises in Rajkot, Gujarat, India. We provide a varied range of Investment Castings for Engineering Components, Ball Valves Castings, Gate Globe and Check Valves Castings, Butterfly Valves Castings, Dairy Parts Castings, Medical Implants Castings, Pumps Castings, and Investment Castings for Food Processing Industries.

A butterfly valve is a shut-off valve with a relatively simple construction. In a closed position, the disc blocks the valve bore while in an open position, the disc is turned to allow flow. A quarter turn takes the valve from fully open to the fully closed position or the opposite, and thus the butterfly valve allows for quick opening and closure.

Butterfly valve mainly consists of 4 main components, namely: the body, seat, operator or valve handle, and disc. Among them, the butterfly valve body and disc are mainly designed with stainless steel materials for their good rust resistance and corrosion resistance. The investment casting process can customize different types and sizes of stainless steel butterfly valve bodies and discs. The combination of this feature makes this series of valves and an excellent and ideal choice for applications in aggressive atmospheres and harsh washdown situations – often incurred in food plants.