type stainless steel knife gate valve with multiple seats to choose from, and can be on the basis of field control requirements, equipped with electric or pneumatic actuators, realize the automation of valve operation.

the knife type damper, good shear effect, the most suitable for paste, powder materials, such as fiber is difficult to control the fluid flow, widely used in papermaking, petrochemical, mining, water drainage, food and other industries.

use of the characteristics and the precautions:

stainless steel knife gate valve features:

1, the sealing effect is good, U gasket has good elasticity.

2, full size design, through the ability.

3, brake off effect is good, and can effectively solve the containing block, particles and fibers medium brake break leakage phenomenon.

4, convenient maintenance, do not need to remove the Industrial Valves to replace the valve seal.

import stainless steel knife gate valve opening and closing is ram, ram movement direction and perpendicular to the direction of flow of import knife gate valve can only be fully open and close, not to adjust and throttling.

sealing face has two gate, two of the most commonly used mode gate valve sealing surface form a wedge, the wedge Angle vary with the valve parameters, usually in the form of 50, wedge type knife gate valve disc can be made into a whole, is called a rigid disc;

can also make it generates trace of deformation of ram, in order to improve the manufacturability, make up for the sealing surface Angle in the process of our processing deviation, this damper is called elastic brake.

stainless steel knife gate valve is closed, sealing surface can only in accordance with the medium pressure seal, that in accordance with the medium pressure, the disc will be to the other side of the valve seat sealing surface pressure to ensure that the seal face seal, this is the seal.

most type knife gate valve is made mandatory sealing, the valve closing, depending on external forces forced the ram pressure to the valve seat, to ensure the sealing surface sealing.

as a domestic high-end valve manufacturer, has been in response to national policy and called for, committed to research and development, manufacture, electric butterfly valve, stainless steel ball Industrial Valves, discharge valve, electric gate valves, stainless steel gate, stainless steel valve, stainless steel check valve, high pressure gate valves high-quality let customer trust of good valve, the valve to keep traditional valve product sales profits to escort for the innovation research.

Many of us have heard about double flanged gate valve and seen some of these units in operation in resilient gate valve, resilient seal gate valve and os&y gate valve spaces.
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