The key specifications of the VALVE CHECK INTERVALVE 2"NB are — Overall Dimension in mm(LxWxH): 150x60x150; Weight (Kg): 0.25; Packing Type: Carton Box. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd., established in 1984 and ISO 9001:2015 certified, is one of India's leading manufacturers of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, based in Coimbatore, Tamil Nadu.