8

I N T E R F A C E

M O D E L

N U M B E R

Process Connection:

ANSI Flanges

Wetted Materials:

Carbon Steel and/or 316/316L SS

Max. Float Pressure:

750 psi (52 bar)

Œ

Min. SG of Lower Liquid: 0.81

Min SG difference:

0.1

Level Differential:

1.72"

B

Interface Level

T3

B

0

FUNCTION/FLOAT

3

ANSI 3"

4

ANSI 4"

5

ANSI 5"

6

ANSI 6"

PROCESS CONNECTION SIZE

0.81

0.82

0.83

0.84

0.85

0.86

0.87

0.88

0.89

0.90

Specific Gravity

AB

C

D

E

F

GH

J

K

Code

0.91

0.92

0.93

0.94

0.95

0.96

0.97

0.98

0.99

1.00

Specific Gravity

LM

N

P

R

S

TU

V

W

Code

LOWER FLUID SPECIFIC GRAVITY

A

ANSI RF Flange, 150#

B

ANSI RF Flange, 300#

PROCESS CONNECTION TYPE

Œ

T 3

Tuffy II Electric Liquid Level Switch

PROCESS CONNECTION MATERIAL/DESIGN CODE

SWITCH TYPE

HOUSING MATERIAL/APPROVAL

See opposite page

BASIC MODEL NUMBER

ΠRated pressure limited by maximum Float or Flange pressure, whichever is less.