Product Overview 
 R & D and production of strong Germany Valve knife gate valve from the valve body, valve plate, seat pillar bridge, the bridge nut, stuffing and other components. The body molding overall cast from carbon steel, high strength, just type, all-round wide DC channel of the valve chamber design does not exist residue, jamming resistance coefficient is small, two-way sealing, good sealing performance. The gate is made of stainless steel by grinding polished to obtain the best sealing effect; gate at the bottom of processing into a blade-like, good cut soft materials such as fiber, pulp, wood pulp, but also has a good opening on and off. Scraper device, install the top of the gate to prevent dust, gravel and other plug injurious substances into the stuffing box, can significantly increase the gate life. The stem is made of stainless steel processed with alkali, acid resistant, wear-resistant, anti-rust capacity to ensure long-term use of rotating flexible. Seal with flexible graphite materials, since the stuffing can provide uniform packing compression seal. The form of wafer and pipe connections, both vertical installation can also be horizontally mounted. Transmission mode for manual operation, counterclockwise turning the handwheel, the valve opens clockwise to turn the hand wheel or handle, the valve closes. 
 The main performance characteristics of a strong Germany valves knife gate valve are: 
 (1) enhance the gate sealing surface can scrape the sealing surface of the adhesive material, automatically removing debris; 
 (2) stainless steel gate to prevent corrosion caused by seal leakage; 
 (3) the short length of the structure, and can save raw materials, installation space, and effectively support the pipeline strength; 
 (4) gate seal point, the gate there is good in features, when the valve is turned off and withstand the back pressure valve plate does not shift. 
 (5) the scientific seal stuffing box design, so that the seal is safe and effective, durable; 
 (6), triangle bracket to save raw materials, ensure the required mechanical properties; 
 (7) valve on the guide block to the right gate movement, extrusion block to ensure that the gate be effectively sealed; 
 (8) body stiffener designed to improve body strength; 
 (9) stainless steel stem durable, double-headed screw opening and closing of the valve closed more rapidly 
 Strong Germany valves, knife gate valve in the course of regular cleaning, reasonable to extend the service life during use, such as blocking plasma phenomena, should be under the gland removed, then turn the hand wheel, the plugging slurry top out, not to the use of unreasonable use of forced to pull the resale round, to avoid the next gland to be the top broken or other damage to the components.