Female Integral Needle Valve is available in One Piece construction without Welding and with Lapped Seat and adjustable gland. Industrial Valves, an ISO 9001: 2000 accredited company offers Female Integral Needle Valve. Industrial Valves is the supplier of Valves and Fittings for critical services in Oil, Gas, Petro-Chemicals, Fertilizers and Power Generation industries. The Female Integral Needle Valve ensures leak-tightness at Shell, Seat and Gland to provide long trouble free service life and allows ultrasonic cleaning.