Richards Thermocouple Cat17 Brn

Manufacturing, Engineering and Sales Since 1938

AC

Phone: 617.527.4385 Fax: 617.964.3746 Email: sales@asrichards.com

Accessories - Mounting

Fitting - For Cementing to Ceramic Tubes

Part

Tube Size

Pipe Thread

Overall

Number

Material Inch-

Length

Notes

Figure

mm

Process

Head

F1208 F1612 F2016

.69 1.00 1.25 69 1.00 1.25

17.5 25.4 31.8 17.5 25.4 31.8

3/4” NPT 1” NPT 1 1/4” NPT 3/4” NPT 1” NPT 1 1/4” NPT

1/2” NPT 3/4” NPT 1” NPT 1/2” NPT 3/4” NPT 1” NPT

1 3/4” 2” 2 1/4” 1 3/4” 2” 2 1/4”

1

Steel

Cemented to ceramic tubes to provide male process and Instrument connection threads.

FSS161208 FSS161612 FSS162016

316 Stainless Steel

Fitting ( F )

Fitting for Silicon Carbide Tube - Cast Iron

Part

Bore

Diameter

Length

Number Inches mm Inches mm Inches mm

Notes

Figure

2

Holds plain silicon carbide tubes with three set screws and provides 3/4” female NPT threads to mount a connection head or elbow. 1/2” and 1” NPT are also available.

FSC2412

1.75

44.5

2.5”

63.5

2.4

61.0

Fitting, Silicon Carbide Tube ( FSC )

Floor Flange - Cast Iron

Part

Female Pipe

Number Diameter

Height

Thread

Notes

Figure

Used to provide a female NPT thread to mount thermocouples or RTDs in process equipment. 1 1/4” NPT ( FF20 ) is recommended as the default , as it provides the option of reducing to smaller sizes if needed with a bushing.

FF02 FF04 FF06 FF08 FF12 FF16 FF20

2.375 2.375 2.625 2.625 3.500 4.000 4.000

.500 .500 .500 .625 .625 .625 .750

1/8” NPT 1/4” NPT 3/8” NPT 1/2” NPT 3/4” NPT 1” NPT 1 1/4” NPT

3

Floor Flange ( FF )

Grommets - Rubber

Part

Bore

O.D.

Thickness

Number Inches mm Inches mm Inches mm

Notes

Figure

Rubber Grommets are used to provide strain relief for thermocouple wires con- nected to plugs and jacks.

Rubber Grommets ( GRM ) 4

GRM00 GRM03 GRM04

.055 .127 .140

1.40 3.23 3.56

2.50 2.50 3.13

6.35 6.35 7.95

.060 .250 .313

1.53 6.35 7.95

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