CAT.No.CBN020E-5

Super High Pressure
Coriolis Flowmeters

The maximum operating pressure is 120MPa!
120MP
Response to the growing need for higher
pressure for the realization of a hydrogen societsociety!
This flowmeter is suitable for high-pressurehydrogen measurement!
measuremen■ GENERAL PERFORMANCE
Description

Item
Flow range

2.4 to 300kg/h

AccuracyLess than 9.6kg/h: ±0.125% of the maximum service rate
9.6kg/h or above to the maximum allowable rate or less: ±0.5% of readingSuper High Pressure Coriolis Flowmeters

GENERAL SPECIFICATIONS●Sensor Unit

Item
ModelNominal size
Wetted parts
Material
Housing
Connector connection
Applicable fluids
Density range
Temperature range (Structural rating)
Maximum operating pressure
Flow direction
Explosionproof configuration
Weight (Terminal box and mtg. base incl.)

Description
CA004□□2X
9/16″
TPXM-19 UNS S20910 SA-312
SUS304High-press. cone & thread connection, size 9/16 562C (male thd. 1·1/8-12UNF)
Liquids and gases (※1)
0 to 2.0 g/mL
−40 to +130℃
120MPa (at 93℃)
Forward and reverse, both available
TIIS, ATEX, IECEx, KCs, CSA, NEPSIApprox. 21kg

※1: For required operating pressure of gas measurement, contact OVAL.
※: Density and volume flow measurements are unavailable.
※: Since the casing of sensor unit is not pressure resistant, the withstanding pressure rating of the casing is not indicated. To afford adequate protection, an Rc1/4 boss is provided;use customer's discretion in providing a rupture disc (Supported with options we offer.), pressure switch, etc. Rupture disc pressure rating and pressure switch setting is 7 MPa (G).
※: For high pressure gas safety regulations-compliant models, contact OVAL.

DIMENSIONS
Transmitter integrally mounted

Separately located transmitter(For the rack-mount transmitter, refer to GS No.GEJ516E.)
344
46
Stanchion (2”)

230
233
171.5

127

103
100
60
30

154-M6×860
127

67

188
6030

A

67

φ134

229

A

φ134

96

192

High-press. Cone & Thread
Major parts material X:
9/16 dia. 562C
Major parts material H:
3/8 dia. 375C

61.7

U-bolt(2″×1)
60

64

Conduitconnection
G3/4

125

230

Conduit connection G3/4

64507※: While stanchion mounting hardware (U-bolt) is furnished as standard accessories, the stanchion itself
must be provided by the customer.

2-M5 Body GND

The sections indicated by dashed-dotted line are to be implemented
by the user (With rupture disk for implementing option)

96
160

43.4

Recommended joint: Swagelok tube joint
Model: SS-810-1-4RT(External thread: 1/4B, External diameter of tube: 1/2B)

200

4-M6 Hex socket bolt
Tighten M6 bolts of the joint clamp
after fixing the joint connection.

●457

272
115

φ115

●

8-φ14.5
4-M10 Meter fitting bolt (embedded)

2-Rc1/4 Inert Gas Filler Opening
Normally sealed with Rc1/4 plug
Rupture disk, pressure switch, etc.
may be connected here.

160
200
View A−A●Transmitter separately mounted●Rack-mout transmitter

272

48
44

457

165
121.2

φ115

3.8

A

135

A
174

Conduit
Connection
G3/4

178
160
145.2

1596

High-press. Cone & Thread
Major parts material X:
9/16 dia. 562C
Major parts material H:
3/8 dia. 375C

192

4-M6 Hex socket bolt
Tighten M6 bolts of the joint clamp
after fixing the joint connection.

98
φ107

The sections indicated by dashed-dotted line are to be implementedby the user (With rupture disk for implementing option)

2-M5 Body GND

φ4.5

Recommended joint: Swagelok tube joint
Model: SS-810-1-4RT(External thread: 1/4B, External diameter of tube: 1/2B)

160
200

96

43.4

8-φ14.5
4-M10 Meter fitting bolt (embedded)

160
200

2-Rc1/4 Inert Gas Filler Opening
Normally sealed with Rc1/4 plug
Rupture disk, pressure switch, etc.
may be connected here.

View A−A

The specification as of April, 2022 is stated in this catalog. Specifications and design are subject to change without notice.

3-10-8 Kamiochiai, Shinjuku-ku, Tokyo 161-8508
Phone: +81 3-3360-5121 FAX: +81 3-3365-8605

https://www.oval.co.jp/english
0503 2204 (2308) − − − −S