Marine standard flanged bronze gate valve JIS F7367

Marine standard flanged bronze gate valve JIS F7367 advantages

First, the gate valve has the following advantages: small fluid resistance, sealing surface by the medium of the hand brush and erosion. Less effort to open and close. The medium flow is not restricted, does not disturb the flow, does not reduce the pressure. The shape is simple, the structure length is short, the manufacturing process is good, the application range is wide. The disadvantages of gate valve are as follows: it is easy to cause erosion and abrasion between sealing surfaces, and maintenance is more difficult. The overall size is large, the opening needs a certain space, and the opening and closing time is long.

The opening and closing part of the gate valve is the gate plate, the direction of motion of the gate plate is perpendicular to the direction of the fluid, and the gate valve can only be fully opened and fully closed, and can not be adjusted and throttled. The two sealing faces of the most commonly used mode gate valves form wedges, and the wedge Angle varies with the valve parameters, usually 50, and 2°52' when the medium temperature is not high. The gate plate of the wedge valve can be made into a whole body, which is called the rigid gate plate; It can also be made to produce a micro deformation of the ram, in order to improve its processability, make up for the sealing surface Angle in the processing of the deviation, this ram is called elastic ram

Packing of Standard Packing:

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2022 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.