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WISE CONTROL

WISE CONTROL

WISE CONTROL

WISE CONTROL

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WISE CONTROL

WISE CONTROL

Orifice Flange Assembly

Model

Series

Differential•Restrictio Type


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Origin

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Description

Description

Orifice flange assembly is used in conjunction with orifice plate for flow measurement of smaller or medium size pipes at lower or medium pressure ranges. The flange connection is a RF type and the differential pressure tapping system is the flange taps.

 

Specification

Flange mounting type Welding neck Slip-on Socket-weld
Ring-joint welding neck
Nominal diameter 25 ~ 600 mm
1" ~ 24"
Flange ratings JIS 10, 20, 30, 40 and 63 K
ANSI (or JPI) 150, 300, 600, 900, 1500 and 2500Lb RF
Flange material A105, A182-F304, A182-F316, A182-F11, A182-F22, A350-LF2
and Other
Materials of bolts and nuts Stud blots : SNB7, A193-B7 and A194-B8 and Other
Nuts : S45C, A194-2H and A194-8 and Other
Jack bolts : 304SS
Gasket Thickness : 4.5 mm
Material : Spiral wound gaskets
Differential pressure piping connection Select referring to the model number construction table
Orifice bore type Concentric square edged orifice
Quadrant edged orifice
Eccentric orifice
Segmental orifice
Flow claculation standards ISO 5167-1 and 2 2003
AGA-3
ASME MFC-3M (R.W Miller)
JIS Z 8762
Plate thickness 3,6,9,12 mm and Over
Plate material Standard : 304SS and 316L SS
Non-standard : Monel, Hastelloy B/C, Titanium etc.
Drain and vent hole Per ASME recommendations
Not drilled for orifice bores smaller than 25.4 mm
Markings Upstream side of tab handle stamped "Upstream" and with bore type and size, line size, tag number and flange rating
Special markings Special marking may be furnished to meet special requirement

© WISE Control Inc. All rights reserved. ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Download

Catalog-WISE-Differential•Restrictio Type-Orifice Flange Assembly-F500

Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

ⓒ2024 Komachine Inc. All rights reserved.