Speciality Valve is the greatest Double Orifice Air Release Valve Manufacturer in India. A double orifice valve has one large outlet and one small outlet. The large outlet admits air in large quantities while a pipe section is being drained. It is also responsible for letting out the air during the pipe filing operation.

Body Material- ductile iron, cast iron, WCB, WCC, WC6, LCB, LCC

Size- 1/2’’ to 8’’

Pressure No- PN6 to PN25

Class- 150 to 300



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