clamp stainless steel fast open quick opening closure
clamp stainless steel fast open quick opening closure

clamp stainless steel fast open quick opening closure

USD $3 - $100 /Piece

Min.Order:1 Piece

Supply Ability:
5000 Piece / Pieces per Month
Port:
Dalian/Yingkou/Tianjin port
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Liaoning, China
Brand Name:
WS
Model Number:
LSM-DN
Condition:
New

Shenyang Wensheng Instrument Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenyang Liaoning China
Main Products: Pipeline Cleaning Pigs ,Insulating Joint ,Pig Launcher& Receiver ,Quick opening closure ,Pig Signaller

Product Details

clamp stainless steel fast open quick opening closure

Product Description

 

clamp stainless steel fast open quick opening closure

 

    It is a kind of Quick Opening Closure that through the disengaging or banding of hoop realizes

quick open or closed.

 

clamp stainless steel fast open quick opening closure

 

clamp stainless steel fast open quick opening closure

 

Clamp type QOC characters

   Have the  function of  secure self-locking  (blind plate self-locking,shock proof, anti-looseness. secondary  relief ). Its not only  prevent  blind plate loose during the locking but also  avoid the dangerous happen when open the blind plate under the pressure.

   Taking coaxial double structure, Between the sealing ring and sealing surface without relative rotation. the sealing ring is not easy to damage. the sealing surface  is not easy wear by impurities.

   Triple clamp can realize  action at the same time and uniform strength . Reduced the open screw transmission length, make the switch more flexible and reliable.

   Above 90% occlusal contact areas , its suitable for high pressure and large diameter natural gas pipeline.  the  pressure parts take 20# or 16Mn  forged steel and main parts no weld assembly.

 

 Drawing of the clamp typw QOC

 

 

clamp stainless steel fast open quick opening closure

 

Safe operation and maintenance

         blind plate, it will out of shape.

         of blind plate.

         the pressure vessel drop to zero, then open the blind flange.

         urized and put into use.

         forbidden

        rust. Appearance must be intact and clean.

        if found it heavy corrosion or crack, must find out the reason in time,and handle the question  properly.

        to prevent bad sealing. 

 

clamp stainless steel fast open quick opening closure

        as usual.

        short  few minutes. Compared  with other QOC, its can operate safely. Without any special tools,  it can

        open or close  any specification vessel within 1 minute .

        ponents to avoid damage caused by misuse.Upto three levels of safety interlock to avoid opening under

        pressure.

Structure and formulation of lock ring QOC

 

     Locking-ring quick opening closure consists of  blind plate cover, barrel flange, integral scalable

locking ring, self-tightening sealing ring, opening structure and safety locking device.

 

     Please check the following detail structure:

 

clamp stainless steel fast open quick opening closure

clamp stainless steel fast open quick opening closure

 

 

LSM wheel paddle QOC Technical performance

   It has the function of safety interlocking. When the Quick Opening Closure closed, the safety interlocking can realize positioning. When the Quick Opening Closure opens, the safety interlocking can realize secondary pressure relief.

   Protect sealing ring. Taking coaxial double structure, Between the sealing ring and sealing surface without relative rotation. the sealing ring is not easy to damage. the sealing surface  is not easy wear by impurities.

   Lcoking Takes multisurface structure. when locking  can realize the action, translational contacts and  uniform strength. meanwhile, Increasing the occlusal contact areas.The cover and  base of blind-plate  osslusal contact areas  90% larger than contact  size.

   Using long lead screw transmission. Short time and Flexible characteries of opening and closing.
   Simple structure. Quick and convenient when open or close. Using LSM structure ensures  one operator can open blind plate within one minutes without any special tools. Its safe, convenient and no any leakge.

 

Drawing of the LSM QOC

clamp stainless steel fast open quick opening closure

 

 

clamp stainless steel fast open quick opening closure

 

clamp stainless steel fast open quick opening closure

 

clamp stainless steel fast open quick opening closure

 

clamp stainless steel fast open quick opening closure

 

 

 

 

Contact Supplier

Telephone
86-24-88333299
Mobile
15640233593
Fax
86-24-88333299
Address
Dadianzi Industrial Zone, Dongling St., Dongling District Shenyang,Liaoning

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