Butterfly advantages and characteristics security seal labels

Resilient metal accory vehicle cargo seal butterfly valve along with the rapid

development of science and technology in today's world , with

its small size

, Light weight, flexible operation , easy installation ,

simple structure, anti- erosion, high temperature and other

unique

The seductive glamor style show in the world . Planet metal

plastic security seal butterfly valve in its design flexibility

Rigorous , exquisite fashion, full of acclaimed contemporary

and unique , its salient features

Points are as follows :

A rigid full , reliable sealing : to eliminate sensitivity to

metal plastic seal butterfly valve deformation ,

Be increased body rigidity, the valve body with a minimum

thickness higher than the national standard corporate design

standards

Standards, both inside and outside the body and the ribs

reasonable arrangement , so full of rigidity , thus ensuring

close

Sealing reliability.

2, open freely, significantly reduced operating torque due to

improved three eccentric disc sealing curve more

Tends circularity , it would be more modified micro valve

means , the actual amount of deformation of the valve seat ,

the far

Less than the elastic range of the metal. Thus the remainder

of the width W of the elastic deformation of the valve seat ,

even at high temperatures

The state does not exceed the elastic range of the material

used . In addition , the axial position of the disc along the

pipeline

Has become more micro -shift , which will reduce the amount

of deflection of the axis of the stem along a flow path , to

ensure that the valve

Normal contact precision rod and sleeve . Therefore , open

freely, far less than other similar operating torque

Butterfly class products . This creative design ideas to make

the planet in such a mechanized butterfly products

Quality performance together a qualitative leap.

3 , the use of high temperature materials and advanced

welding technology , enabling the valve can be achieved using

a wide temperature

Range , and thus meets the requirements under high

temperature and low temperature working conditions .