Product Description 1.Working Medium:Water. Non-causticity liquid & Saturated steam(≤0.6Mpa). 2.Working Temperature: -20°c≤t≤150°c. 3.Parallel Pipe Thread to ISO228/1,BSP,NPT,etc. 4.Size: 1/2", 3/4", 1",1 1/4" ,1 1/2", 2", 2-1/2", 3", 4". 5. The body is forged with brass C3771, C37000, CW614N, CW617N, etc. 6. The valve is used for connecting or cutting off the medium in pipelines.It is easy to be installed and enjoys the advantage of small fluid resistance, labor-saving operation, and unconstrained flow direction. 7 The wheel is made of HT200 gray cast iron. 8. Norminal Diameter: DN15-DN50; 9. Nominal Pressure:1.6 MPa Our Services R&D and Technological Innovation We have a R&D team with rich experience in product design. The products designed have reasonable construction, beautiful appearance, moderate weight and good competitiveness. We also have advanced production equipment and technologies, and make great efforts to develop new products to meet the market requirement. Besides we are granted many national patents. Production Equipment With leading production equipment and imported valve, we execute gas special plane & water pressure tests as per American standards. We carry out 100% production tests strictly according to international standards. In order to ensure firstclass quality, our technical experts monitor the entire production process and guarantee high product quality all the time. Our products are widely applied in petroleum, chemical, wastewater treatment, fire protection, construction and drinkablewater industries. Quality Management The company has advanced inspection instruments and a quality management team with rich experience. It has been certificated by ISO9001 quality management system, and all its products are inspected strictly according to quality requirements so as to continually improve its product quality to meet customers' requirements Company Information Jiekelong Precision Manufacturing CO.,LTD Established in 1998, Ningbo Jiekelong Manufacturing Inc. is located at Cicheng, Ningbo, with convenient transportation by water, land and air. Specialized in development and production of Copper Valves, Gas Valves, Gate Valves, ball valve, radiator valve, stop valve, check valve, Bibcock, Angle Valves, Brass Fitting, Copper Fitting,Cast Steel Valves, Stainless Steel Valves, Sanitary Wares, Hose, Water meters and Various Pipe Fittings etc., the company is devoted provide high-quality professional services to all customers around the world. Contact us if you need more details on Lockable Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Locking Gate Valves、Brass Lockable Ball Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.