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Sampling valve / Drain valve

Sampling valve / Drain valve

Sampling valves /Drain valves extract fluid directly from the pipeline. They can be used under high pressure or even high vacuum conditions. The ram tip is contoured to match the pipe's inside surface when closed so as not to disrupt fluid flow in the pipe.

There is no flange between the main pipe and valve body. This feature is effective for polymer application to prevent polymer freezing in the valve.


Teflon(R) coating and lining available.
For corrosion resistance, chemical resistance, and adhesion prevention of impurities.
Not only for Polymer, but also Pharmaceutical, food application

Sampling valve / Drain valve Characteristic

Sampling valve / Drain valve Characteristic

Whether vertical model or horizontal(tangential) model, Aska Sampling valve, Drain valve realize complete draining of the process line.


  • Vertical [SP type] and horizontal(tangential) [SPD type] models
  • Can be combined with Diverter and Y-Globe valves
  • Jacketed valve type(Full jacketed, Semi jacketed), Non jacketed (Single) type

Available size

For another size, please ask us.
e-mail : info@bb-aska.co.jp
~300Lb(20K) ~600Lb(40K) 900Lb(63K)~
~26"(650A) ~20"(500A) ~12"(300A)

Variety of Products

click to larger image

Sampling valve 300#-4"x1" RF
Wafer Sampling Valve
Non Jacketed
Pneumatic cylinder
[SP type]
Sampling valve 10K-1"RFxRc3/4"
Sampling valve
Non jacketed
[SP type]
Drain valve 2500psi-10"/8" BW x 3"/1.5"
Jacketed Drain valve
Horizontal type
[SPD type]
Sampling valve 10K-10"/8" BW x 6"/3" BW
Jacketed
Electric motor opr.
Sampling valve
[SP type]
Drain valve 10K-8"/6" BW x 3/4"
Jacketed Drain valve
Horizontal type
[SPD type]
Sampling valve 250K-6"/4"BW x 4"/2" BW
Jacketed
Electric motor opr.
Sampling valve
[SP type]
Drain valve 300psi-8"/6" BW x 3"/2" RF
Jacketed Drain valve
Horizontal type
[SPD type]
Sampling valve 300psi-24"/22" BW x 4" RF
Jacketed
Air motor operate
Sampling valve
[SP type]
Sampling valve 300psi-24"/22" RF x 6"/4" RF
Jacketed
Sampling valve
[SP type]
Sampling valve 250K-6"/4" BW x 3"/2" BW
Jacketed
Sampling valve
[SP type]
Sampling valve 20K-24"/22" BW x 8"/6" RF
Jacketed
Sampling valve
[SP type]
Sampling valve 2500psi-12"/10" BW x 8"/6" RF
Jacketed
Sampling valve
[SP type]