UL350 ULTRASONIC FLOWMETER

6

TG-F2334-E00

D : Nominal diameter

Reference : JEMIMA standard JEMIS-32

90° bend

Tee

Expansion pipe

Reducer

Valve

Pump

Classification

Required upstream straight length

Required downstream straight length

L

≧ 10D

L

≧ 50D

L

≧ 30D

L

≧ 10D

L

≧ 10D

L

≧ 30D

Valve throttling at upstream pipe

Valve throttling at downstream pipe

More than

10D

L

≧ 5D

L

≧ 10D

L

≧ 5D

L

≧ 5D

More than

1.5D

P

Check valve

Slice valve

L

≧ 50D

REQUIRED STRAIGHT RUNS

PRECAUTION FOR USE

1) Pipe shall be always filled with fluid.

2) In the case of horizontal piping, please do not mount a sensor on the upper and the lower part of piping.

3) When you wrap a sensor in an insulating material, be careful not to exceed the ambient temperature limits of a sensor.

4) In order to prevent the sensor grease from degrading when installed outside, we recommend you to mount the waterproof cover which cov-

ers a sensor assembly.

Head Office : Shiba Toho Building, 1 – 7 – 24 Shibakoen, Minato-ku, Tokyo 105 – 8558

Tel : +81-3 – 3431 – 1625 (KEY) ; Fax : +81-3 – 3433 – 4922

e-mail : overseas.sales@tokyokeiso.co.jp ; URL : https://www.tokyokeiso.co.jp

* Specification is subject to change without notice.