لاستیک اسلیو والو جریان محوری

لاستیک اسلیو والو جریان محوری سری 150 و 300 و 600 در سایزهای مختلف
rubber sleeve axial flow valve
http://tecsaco.ir/index.php/products/rubber-sleeve

Sleeves

Be the first to review this product

Please login to see pricing

Sleeves, 300 and 600 series Axial Flow Valve (AFV).

(H) Hydrin (Standard Sleeve for 300 Series)
(B) Buna N  (Standard Sleeve for 600 Series)
(V) Viton
(N) Natural Rubber
(F) Fluorosilicone Rubber
(HBNR) High Strength Buna Rubber

Note:  AFV sleeves should be stored in their polyethylene bages inside a box or in polyethylene-line paper bags. 

Sleeves should be kept out of direct sunlight and away from contaminants, radiation and o-zone producing electrical equipment. 

Temperatures above 100°F are to be avoided.

Axial Flow Control Valve

The Axial Flow Control Valve is design for special applications requiring high flow capacity, the precise control from a linear motion closure member, and reduced turbulence and vibrational effects.

An ideal application is centrifugal compressors, as commonly used in gas transmission compressor stations, petro-chemical installations, which display a potentially destructive phenomenon called "surge". Surge is a reversal of high velocity flow that can have catastrophic consequences to the compressor. To protect the compressor, the anti-surge valve control valve must open very fast and eject the surge. These valves have to be fast acting but also have high capacity and anti-noise designs.

Due to the high capacity of the axial flow valve, several stages can be used in order to reduce the noise level of these applications. The crank-lever system design of the Axial Flow Control Valve, transform a small torque into a big thrust, allowing the valve to require smaller actuator sized, which in consequence increases precision and speed of control.