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Group of American industry valve rolls out ball valve of high pressure of new hi
From;  Author:Stand originally
The operation movement of course of study of current coking plant is right segregation a powerful person (cut off a powerful person) raised strict requirement, the requirement isolates a powerful person (cut off a powerful person) have close together switch and can make sure its use old dependability normally. To achieve this one requirement, the abstraction company on the world in succession idea of tradition of slam the door, because of leak trouble again and again contain the ball valve with core of wedge a powerful person and moire canal sealed type, turn and use AIVG firm (group of American industry valve) the integral valve base in critical isolating device ball valve.

Belt of series of Wo Sidu B is blown sweep model ball valve of high temperature high pressure

Belt of series of Wo Sidu B is blown sweep model ball valve of high temperature high pressure

Design:

Come to what AIVG devotes oneself to to produce exacting use condition to fall all the time 20 years do not have leak metal ball valve. This technology is a foundation with design of integral valve base, sealing contact surface immediate treatment arrives on body of a powerful person, use chromic coating of the carbonization on the RAM program package with peculiar AIVG next. This shunned a convention the leak issue all round valve base is set inside valve, and prevented the likelihood that solid disturbs. In addition, sphere connects by the bedspring of Er of dimension of Er of shellfish of high load capacity that avoids maintenance and valve base be interlinked.

Other design characteristic:

Need not lubricant

 sealing contact surface is carbonization chromic coating (VI of more chromic than tungsten cobaltic alloy or aureate appearance are 10 times better)

The spring of Bei Erwei Er that  uses chromic nickel ferroalloy to valve base bear replaces undee tube

 in the market cleared steam uses up lowest

 is the smallest press fall the allpass classics of the design

The standard cleanness that  sheet provides vital energy

The filling of lever of a powerful person that  can use spot to load in the light of the eject that lower part can detect

 is two-way and sealed design

Representative application:

Segregation of  rotary valve

Coping of  sound vital energy volatilizes line

 is roused model blowdown

 bypass cop

 heater segregation

Device of  agile cooking enters makings T

 draws a line



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