API 16A VARIABLE BORE RAM ASSEMBLY FOR RAM-TYPE BOP


Product Description

Our company provide all models and sizes rams,including integal pipe ram,two-piece pipe ram,elliptic ram,blind shear ram,variable ram,weight-bearing ram,H2S-resistant ram etc.

 

Shear Ram
       Shear ram can cut pipe the well, blindly close the wellhead, and also used as blind ram when there is no pipe in the well. The installation of shear ram is the same with the original ram.
●  In the normal condition used as blind ram, in case of emergency, used as shear ram.
●  Shear damper can be repeatedly cut pipe and not damage the blade, The weared the blade can be reused after the repair. Shenkai produces the shear ram with shear life in more than five times, Allowed to replace the sealing rubber.
●  The ordinary ram blade is integrated with the ram body.
●  The ram blade of BOP resistant to high sulfer is separated with the ram body, which is easy to change blade after blade damaged, and make the ram body be able to repeated use.
●  The contact sealing surface between top seal of shear ram and blade is large, which effectively reduce the pressure on the rubber sealing surface, and prolong its life.

 

 1. Down shear ram 2. Set srew 3. Left seal 4. Up blade
5. Top seal rubber 6. Up shear ram body
7. Blade seal 8. Set screw 9. Right seal 10. Down blade

Shear Ram Assembly Structure of U type Ram BOP resistant to high sulfer



  1. Down shear ram body 2. Left seal rubber
    3. Up shear ram body 4. Top seal rubber
    5. Right seal rubber 6. Blade seal    

Shear Ram Assembly Structure of U type Ram BOP



Variable Ram
       Variable ram can be used to seal different diameter of pipe string. Variable ram is composed of variable ram, top seal, variable front seal. The installation of variable ram in the BOP is in the same as the common ram, don't need to change any part of the BOP.


1. Variable Ram rubber 2. Ram body 3. Top seal rubber    

Variable Ram Assembly Structure of U type Ram BOP    


API 16A VARIABLE BORE RAM ASSEMBLY FOR RAM-TYPE BOP


Product Description

Our company provide all models and sizes rams,including integal pipe ram,two-piece pipe ram,elliptic ram,blind shear ram,variable ram,weight-bearing ram,H2S-resistant ram etc.

 

Shear Ram
       Shear ram can cut pipe the well, blindly close the wellhead, and also used as blind ram when there is no pipe in the well. The installation of shear ram is the same with the original ram.
●  In the normal condition used as blind ram, in case of emergency, used as shear ram.
●  Shear damper can be repeatedly cut pipe and not damage the blade, The weared the blade can be reused after the repair. Shenkai produces the shear ram with shear life in more than five times, Allowed to replace the sealing rubber.
●  The ordinary ram blade is integrated with the ram body.
●  The ram blade of BOP resistant to high sulfer is separated with the ram body, which is easy to change blade after blade damaged, and make the ram body be able to repeated use.
●  The contact sealing surface between top seal of shear ram and blade is large, which effectively reduce the pressure on the rubber sealing surface, and prolong its life.


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