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Products

Flow nozzle_F600

High-quality products, preferential prices, perfect after-sales service

Category:

Flow Element

Keywords:

Valve|Fitting

Detailed Introduction

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
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 ~ 630 mm 2" ~ 25"
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/D0 (d: Throat diameter)
Nozzle thicknesses	Maker standards
Material	A182-F11, F22, F91 A182-F304 A182-F316 / F316L