GB/T590-2008 Cast iron stop valve
$1-5000 /Piece/Pieces
Payment Type: | T/T |
Min. Order: | 10 Piece/Pieces |
Transportation: | Ocean,Land,Air,Express |
$1-5000 /Piece/Pieces
Payment Type: | T/T |
Min. Order: | 10 Piece/Pieces |
Transportation: | Ocean,Land,Air,Express |
Model No.: GB/T590-2008
Brand: Hida
Warranty Period: 3 Years
Types Of: Stop &Amp; Waste Valves
Support Customization: Oem
Place Of Origin: China
Flow Medium: Water, Oil
Structure: Stop
Selling Units | : | Piece/Pieces |
Package Type | : | Wooden packaging |
Stop Valve, also known as globe valve, is one of the most widely used valves. The popularity of the Marine Globe Valve is due to the small friction between the sealing surfaces when opening and closing, it is more durable, the opening height is small, it is easy to manufacture, and it is convenient to maintain. Not only for medium and low pressure, but also for high pressure. The closing principle of Marine Stop Valve relies on the pressure of the valve stem to make the sealing surface of the valve disc and the sealing surface of the valve seat closely fit, preventing the flow of the medium. The flow direction of the globe valve is from top to bottom, so it is directional during installation. The structural length of the globe valve is longer than that of the Gate Valve, and the fluid resistance is large. During long-term operation, the sealing reliability is not strong.
Stop valve refers to the valve whose closing part (disc) moves along the center line of the valve seat.
There are some things to note.First,the hand wheel handle operated stop valve can be installed at any position of the pipeline. Second, the flow direction of the medium shall be consistent with the arrow direction shown in the valve body.The last thing to note is that its flow resistance coefficient is relatively large,so it will cause pressure loss,especially in hydraulic devices.
It is packed in wooden cases with bubble film inside for anti falling protection.
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