Lock ring type fast opening blind plate

For pressure pipeline and pressure vessel, the circular opening, and can achieve a mechanical device to open or close rapidly, generally by the cylinder head cover, flange, hook or ring hoop, sealing ring, safety interlock mechanism, switching mechanism, a rotating arm and a short (when necessary) and other components

We provide customers with high-quality fast opening blind plate, which is made of high quality raw materials. These quick opening blind plate can be customized according to the requirements of our customers. These quick opening blind plate has good durability and quality. We are quick to open the blind plate in the same industry can achieve the preferential price.

We receive the ball barrel lock ring type fast opening blind plate provide quick switch horizontal or vertical pipeline. Lock ring type fast opening blind plate is designed to open any special tools quickly, usually in a minute.

Our advantages: short - time switch, durable, safe and reliable, can be designed to develop

Fast opening blind plate standard:

"Fast switching blind plate technology specification" SY/T 0556

"Fixed pressure vessel safety technology supervision code" R0004 TSG

"Pressure vessel" GB150.1~4

Pressure vessel welding procedure NB/T47015

"Use" of carbon steel and low alloy steel forgings for pressure equipment NB/T4708

Low alloy steel forgings for low temperature pressure equipment NB/T4709

Stainless steel and heat resistant steel forgings for pressure equipment NB/T 47010

Mechanical property test of welded specimens of pressure equipment products NB/T47016

"Non destructive testing of pressure equipment" NB/T47013

"Hot rolled round and square steel dimensions, shape, weight and tolerances" GB/T 702