Flow nozzle_F600

Type: F600

 

Description

 

The flow nozzles, more costly than other orifice due to their structure, are suited for determining the flow rates of fluids flowing at high temperature and high pressure. Under the same measuring conditions, a flow nozzle has a higher mechanical strength, can permit the flow of more than 60 percent great volume of a fluid, and can measure the flow rates of fluids containing solid particles less disturbed than an orifice having the same bore.

 

Thus, they are suited, in addition, for high speed flowing fluids. We can supply not only single flow nozzles, but also flow nozzles having welded short pipes on both their upstream and downstream sides.

 

Specification

 

Nozzle mounting types

 

Flange type
Weld-in type
Holding ring type
PTC-6

 

Flow calculation standards

 

■ Long-radius flow nozzle
   JIS Z 8762, IS0 5167-3, ASME MFC-3M
■ ISA 1932, Flow nozzle ISO 5167-3 JIS Z 8762

 

Pressure taps

 

1D and ½D tap, Throat tap

 

Nominal pipe sizes available

 

50 ~ 600 mm
2" ~ 24"

 

βLimit

 

0.2 < β < 0.8
(Low - beta) long - Radius nozzle 0.2 ≤ β ≤ 0.5
(High - beta) long - Radius nozzle 0.25 ≤ β ≤ 0.8
β : Ratio of throat to pipe diameter = d/D
(d: Throat diameter)

 

Nozzle thicknesses

 

Maker standards

 

Material

 

A182-F11, F22, F91
A182-F304
A182-F316 / F316L and Other

 

 

Download:  CATALOG 

Flow nozzle F600