pumps fuel installations Turkey

...These valves have closure system in screen form by means of slide and connected to pipe lines and used for stopping fluid inside pipe. Screwed shaft which is mounted inside housing moves slide up and down and performs open and close operation for valve. Sealing is maintained by gasket which is coated over slide. They are used liquids which do not have abrasive property and in liquid fuel installations. They are not used for controlling and flow adjustment. ...