The installation flange standard of JL-3851LT series single flange liquid level transmitter is in accordance with ANSI. The flange has 3 "and 4" specifications, and the flange grades are 150LB (2.5MPa) and 300LB (5.0MPa). The flange installation dimensions are shown in the following chart. If the user adopts the GB9116-88 standard, please specify DN=80, 100, PN=2MPa.
★ Target audience; Liquid Gas and Steam
The materials for the liquid receiving membrane include 316L, Hastelloy C-276, Monel, tantalum, etc.
When not specified by the user, 3 "150LB flange and liquid receiving membrane material 316L shall be supplied.

JL-3851GPtype

Pressure transmitter (including negative pressure)

3

0-1~6KPa

4

0-6~40KPa

5

0-40~250KPa

6

0-0.16~1MPa

7

0-0.4~2.5MPa

8

0-1.6~10 MPa

9

0-4~25 MPa

0

0-6~40 MPa

code

output

E

Non intelligent type（4~20mAOutput)

S

Intelligent type（HARTAgreement)

code

tieconstructmaterialmaterial

Flange joint

exhaust/Drain valve

Isolation Diaphragm

Fill with liquid

22

316stainless steel

316stainless steel

316stainless steel

silicone oil

23

316stainless steel

316stainless steel

Hastelloy alloyc

24

316stainless steel

316stainless steel

Monel

25

316stainless steel

316stainless steel

tantalum

33

Hastelloy alloyc

Hastelloy alloyc

Hastelloy alloyc

35

Hastelloy alloyc

Hastelloy alloyc

tantalum

44

Monel

Monel

Monel

code

additional function

M1

0~100%Linear indicator table

M2

LEDDigital display table

M3

LCDDigital display table

B1

Pipe bending installation plate

B2

Plate bending installation plate

B3

Pipe installation safety installation board

C0

1/2-14NPTCone tube internal thread joint

C1

1/2-14NPTWelding of pressure pipe at the rear of the pressure joint with a diameter of Φ14

C2

T-shaped threaded jointM20*1.5

d

Explosion proof typed II BT4

i

Intrinsically safe typeia II CT6

JL-3851GP

8

S

22

M1B1C1

Example of Selection