Flow Nozzle TypeFNP TypeFN
Outline
Also, this can measure the fluid containing a little of solid without considerable uncertainty compared with the same size of orifice.
The measurable amount of flow is 60% or more than those compared with the same diameter of orifice and also, this is mechanically stronger.
FEC supplies not only flow nozzle itself but also those assembled with upstream and downstream pipes.
Type FNP ：Flow nozzle assembly with upstream and downstream pipes
Type FN ：Flow nozzle only
Also, We have manufactured and supplied many low-throttle type flow nozzles of ASME PTC6 / PTC19.5.
Flow nozzle to be welded in line pipe
Flow nozzle / pipe assembly
Throat tap flow nozzle
For our estimation or the order to us, please advise the following.
|
Size
|
80A～650A
If you need the sizes of less than 80A or more than 650A , please also ask us. |
|
Flow nozzle material
|
SUS304 , 316 etc
|
|
Ring material
|
・Holding-ring type
Please advise holding-ring material. ・Back-up-ring type Please advise back-up-ring material. ・Weld-in type Not necessary to advise ring material. |
|
Line pipe Inside Dia.
|
Please advise Line Pipe I.D.
|
|
Others
|
If any of the following item is necessary, please advise.
Applicable regulation, Inspection items, Special configuration, Special material, etc. |
Please advise the following if you need Type FNP (assembled with short line pipe).
|
Line pipe material
|
Please advise line pipe material.
|
|
Connection
|
Please advise configuration of joint with line pipe.
Butt welding ：BW Flanged ：FLANGE In this case , please also advise pressure rating of the flange. |
|
Differential pressure out let
|
Please advise the joint at differential pressure outlet.
1/2 socket-weld ：SW1/2 3/4 socket-weld ：SW3/4 1/2 nipple plane-end ：SW1/2M |
|
Others
|
If any of the following item is necessary, please advise.
Applicable regulation, Inspection items, Special configuration, Special material, etc. |
Please advise the necessary data on “Flow Element Specification”for
calculation of flow nozzle sizing , differential pressure and flow rate ,
referencing “Necessary items for flow calculation” .
