Gate (gate valve) is a shutter opening and closing pieces, the direction of movement of the fluid direction perpendicular to the gate, the gate valve can only be fully open and fully closed, the door parameters vary discomfort Shandong valve manufacturers, typically 5 °, medium temperature not high when 2 ° 52 '. Improve its process of, to make up the sealing surface angle deviations arising during processing, this gate is called the flexible gate. Valve Co., Ltd. Shandong Everbright wide production of this type of valve application, reliable quality, no leakage, Shandong valve leakage phenomenon, frequent switching is not stuck, rusted, the majority of chemical plants, thermal power plants, steel mills, printing and dyeing plants, food plants the best choice. Features: The overall package of plastic: gate using high quality rubber within the overall outsourcing glue, Europe's leading rubber vulcanization after curing technology allows the gate to ensure accurate geometry valves, and rubber and ductile gate then solid, easy to fall off and excellent elastic memory. Water Body Casting: Valve using precision casting, precision geometry makes finishing without any internal body to ensure that the valve seal. Disadvantages: easy to cause between the sealing surface erosion and abrasion, maintenance more difficult. Overall large size, open requires a certain amount of space, opening and closing a long time. More complex structure. Parallel Gate Valve Gate Valve types of valves brand, according to the sealing surface configuration can be divided into wedge gate-type valve and parallel gate-type valve, wedge gate-type valve can be divided into: single-gate type, double plate and the flexible gate formula ; parallel gate-type valve can be divided into single - ram type and double plate. Divided by the threaded stem position can be divided into two clear shot valve gate and dark bar. Stainless steel valves _ _ Valve Co., Ltd. Shandong Everbright valve provided by the Shandong Everbright valve. Shandong Everbright valve stainless steel valves _ _ Valve Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest information Contact: Manager Ma.