Latest Quality ASME U Stamp Three Clamp Ring Quick Opening Closure for sale

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$3.00 - $100.00 / Piece | 10 Piece/Pieces (Min. Order)
Model Number:
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Quick Details
Place of Origin:
Liaoning, China
Brand Name:
Product name:
Clamp Type Quick Opening Closure
Horizontal + vertical type
Blowdown,Scrapper pig traps,chemical reactors,Auto clave doors etc
Shell and tube heat exchangers,Meter provers,Terminal manifolds etc
quick opening closure manufacturers
Supply Ability
Supply Ability:
5000 Piece/Pieces per Year
Packaging & Delivery
Packaging Details
For Quick Opening Closure: wood box
delivery detail:as usual the delivery time is 7-15 working days. if the amount is large enough,The delivery time will have some floatation
Dalian/Yingkou/Tianjin port
Product Description

  Latest Quality ASME U Stamp Three Clamp Ring    Quick Opening Closure for sale 


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

quick open or closed.










  •  When welding the blind flange and the cylinder body, the current is not too much, if you overheat the

         blind plate, it will out of shape.

  •  The  person who  using  the blind flange, must know the structure and the operation procedures

         of blind plate.

  •  Before  open  the blind  flange cover, you must first open the air valve to make sure the pressure in

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

  •  When  pressurized to the pressure  vessel, you must first installed the releasing plate, then  press-

         urized and put into use.

  •  After the  pressure vessels  are  put into use, knock  the main pressure components  and collision is 


  • The transmission system of the blind plate and screw locking  device must  always apply oil to prevent

        rust. Appearance must be intact and clean.

  • On a regular basis to check the blind flange of main pressure parts (such as blind plate,tube surface)

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

  • After use, to inspection and clean the gasket and the seal groove, and paint yellow glycerin, in order

        to prevent bad sealing. 




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