Shanghai Rong Titanium Valve Manufacturing Co., Ltd. is a professional manufacturer. The quality of survival, integrity and development, with a collection of scientific research, design, manufacture, sales and service in one of the high-quality staff, strong technical force, advanced production technology. Sophisticated processing equipment, improve the detection equipment, a sound quality assurance system to ensure product quality and reliability. Stainless steel pneumatic knife gate valve Product Overview: This product in the production and application process of continuous digestion and absorption of domestic and foreign similar product structure and manufacturing process of advanced features. Constantly improve the technological content of products, some technical details from the start, to improve the overall performance of the valve. The product is equipped with attachment via solenoid valves, etc. can be done to open, closed two-position automatic control operation. Users can choose according to actual needs. Series pneumatic knife gate valve varieties. The main cast iron, cast steel, stainless steel. The path from DN50 ~ DN1000. Our products are widely used in chemical, coal, sugar, water, paper and other fields, is an ideal sealing valve. Especially suitable for the paper industry in the pipeline for regulating and throttling. Knife gate valve is a more complex automation and control instruments, by a variety of pneumatic components and body composition. More for applications requiring quick disconnect or turn on the occasion. Double acting: opening and closing of the valve's two control; :( single acting spring return): When in the electrical and pneumatic cut or malfunction, the valve automatically opens or closes. Optional accessories 1, single or double solenoid valves (24V, 220V and other voltage are available, optional explosion-proof solenoid valve if necessary). 2, proximity switches 3, air FRL (including valves, filters, oil mist). 4, electric / gas valve positioner (regulated use). Ordering process: First, when ordering please state: If 1. Product name, nominal size 2, 3 pressure, temperature 4 and 5 using the media, 6 Body material, 7 shipping address...... Second, if as selected by the design unit model, order to our sales department directly by the models. Third, please contact with us when ordering product subject to special requirements. Fourth, more than if unknown, please call or fax, e-mail consultation. Fifth, the company of all for the purpose of customer service to availability, credibility, reliability, and all users to create brilliant