Specifications: * The maximum operating pressure is 1/ 2 Psig. * For use as a high-low valve with a fixed low setting. AB30BS * The pressure drop capacity in BTU per hour at 0.3 in.W. C.is....
Seven Universe was founded in 1988, and is a well-established manufacturing company that has gained the respect of it' s many customers worldwide We are a professional manufacturer of gas valve....