API 6A 11" forged blind flange used on casing head spool

       API 6A Oilfield Tubing head
 
Specification:
 
 
 
work pressure:2000-20000psi
 
work temp:-46-121
 
material class:AA-HH
 
Bottom Flange size(in): 7 1/16“~21 1/4”
 
product specification level:  PSL1-4
 
performance requirement:  PR1-2
  
 
 
Descriptions: 
 
 
A popular category of pipe flange is the blind flange. A blind flange is used to close ends of piping systems.
 
It is a kind of round plate with no center hold but with all the proper bolt holes. This blind flange is available
 
in various sizes and materials and is used to provide positive closer on the ends of pipes, valves or equipment
 
nozzles. This flange helps in easy access to a line once it has been sealed. The blind flange is sometimes custom
 
made or machined to accept a nominal sized pipe to which reduction is being made. This reduction can be a
 
threaded reduction or welded reduction.

Packaging & Delivery

Packaging Details:    seaworthy package or customer's requirement
Delivery Detail:    30-40days