FM MAG GAUGE

TG-L2262-E05

TOKYO KEISO CO., LTD.

5

FM-121Z0,122Z0,123Z0,12ZZ0

Double tube type for liquefied gas

60.5

76.3

(Outside pipe)

(Inside pipe)

2X 5 hole

Lower part of

chamber

2X 2 hole

Upper part of

chamber

R1/2

R1/2

76.3

F

F

68

130

INDICATOR INSTALLATION ANGLE

MODEL CODE

Material

TP340

Titanium

No.

A

0

1

2

3

0.39 ~ 0.45

0.44 ~ 0.52

0.5 ~ 0.6

0.55 ~ 0.7

0.62 ~ 0.8

Design

C

780

580

450

380

320

E

200

200

200

200

200

L

790

610

470

400

330

Float

48.5

Ar Gas Sealed

0.91(MPa)

Densitiy

(g/cm3)

Max. operating press. is 1.96MPa.

Consult factory for details when max. press. exceeds this value.

The direction to install indicator can not be changed at site.

TP340

Titanium

1Z

2Z

3Z

ZZ

Chamber

material

A

0

1

2

3

Z

SUS304

SUS316

SUS316L

Other

0.39~0.45

0.44~0.52

0.5~0.6

0.55~0.7

0.62~0.8

Special

25A JIS 10KFF

25A JIS 10KRF

1" JPI 150#RF

1" ANSI 150#RF

25A JIS 20KRF

1" JPI 300#RF

1" ANSI 300#RF

25A JIS 5KFF

Other 1" (25A) anges

Special

0

1

2

3

4

5

6

7

8

9

FM-12

Densitiy range (g/cm3)

Float material

Connection ange rating

Description

FM-12 0 are metal tube level gauge for liquefied gas with SUS304,

SUS316, or SUS316L material.

A double tube type has the effectiveness that inhibits the sudden rise

and dive of a float by boiling and bumping of liquefied gas.

AVAILABLE RANGES OF PRODUCTS

Range

: Min. 0~250mm

Max. 0~4380mm

Max. Press. : F.V. ~2.5MPa

Temp. range : -10

℃≦t≦120℃

-60

℃≦t<10℃ (sealed indicator)

DIMENSIONS

1Z

2Z

3Z

1. Standard

FLOAT AVAILABILITY AND SIZES