Control Products 91000 User Manual

12950 W.Eight Mile Road • Oak Park,MI 48237-3288 • 248/399-8000 • FAX:[phone] • www.tr erice.com

1/1/2001

9

Temperature Regulator 91000 Series

“The Self-Op”

Models

91000 (Non-Indicating)
91400 (Indicating)
91600 (Fail-Safe)

Power Requirements

Fully self-contained – no external
power required.

Dial Thermometer

31/2" dial, stainless steel case,
swivel and angle adjustment
(Model 91400 only)

Housing

Die cast aluminum, epoxy
powder coated blue finish

Set Point Scale

Integral to housing

Bellows

High pressure brass, corrosion
resistant, tin plated finish

Adjustment Screw

Brass

Adjustment Screw Bushing

Lubricant impregnated sintered
bronze

Range Adjustment Spring

Cadmium plated

Overrange Protection

Upper range limit +100°F for
temporary situations (not
available for Model 91600)

Approximate Shipping
Weight

Actuator –

91000: 6.0 lbs [2.70 kg]
91400: 6.6 lbs [2.97 kg]
91600: 9.5 lbs [4.32 kg]

Valve –

See Valve Selection tables.

Sample Order Number: 91400CR0608B01-A26
91400 C R06 08 B01 A26

Model Level of Assembly Range Capillary Length Thermal System Thermowell – Valve

91000 Non-Indicating A Actuator only See Standard 08 8 Feet See Thermal W01 Brass For 91000/91400
91400 Indicating C Complete Available Ranges 12 12 Feet System Selection W02 Steel see pages 15-22
91600 Fail-Safe Regulator (page 11) 16 16 Feet (page 12) W04 316SS For 91600

20 20 Feet Omit if see page 23

none Omit if Actuator Only

How to Order

Specifications

The Series 91000 Self-Operating Temperature
Regulator is the preferred choice of original equipment
manufacturers, mechanical contractors and specifying
engineers. This regulator requires no external power
source and is ideal for regulating the temperature of
tanks, process streams and various industrial
equipment. The actuator is noted for its rugged, die cast
aluminum housing. The Model 91400 is furnished with
an adjustable dial thermometer to allow the operator to
verify the process temperature. The Model 91600 Fail­Safe Actuator is designed to cause the valve to fail in
the safe control position (open in a cooling application,
closed in a heating application) should accidental
damage to the thermal system occur, resulting in loss of
the pressure charge.

For optimal performance,the service conditions (medium,
flow, temperature, inlet and outlet pressures) of the
application must be considered when selecting a valve.
Please refer to the Valve Selection Section of this catalog.
For applications where the process media may be corrosive
or contained under pressure,the use of a thermowell is
required to prevent damage to the regulator bulb and
facilitate its removal from the process. Improper
application may cause failure of the valve, resulting in
possible personal injury or property damage.

Self-Operating
Design

Indicating,
Non-Indicating
or Safety
Models
Available

Heavy Duty
Die Cast
Aluminum
Housing

1

/2

" thru 6"

Val ve Si z e s

91400 pictured

Other: Specify Length
in Feet (52' maximum)

Temperature Regulators

12950 W.Eight Mile Road • Oak Park,MI 48237-3288 • 248/399-8000 • FAX:[phone] • www.tr erice .c om

1/1/2001

1010

Temperature Regulator 91000 Series

“The Trerice Self-Op ”

All dimensions are nominal.
Dimensions in [ ] are in millimeters.

DIAL THERMOMETER
(MODEL 91400 ONLY)

Ø

3.67

[93]

4.92

[125]

9.00

[228]

Ø

3.63

[92]

91000 / 94000

91600

7.00

[178]

8.75

[222]

Temperature Regulators

12950 W.Eight Mile Road • Oak Park,MI 48237-3288 • 248/399-8000 • FAX:[phone] • www.trerice.com

1/1/2001

11

Temperature Regulator 91000 Series

“The Tr eric e Self-Op”

Standard Available Ranges

91000 & 91400 Compact Actuators

Recommended Working Span

Single Seat,In-To-Close Valves
Double Seat,In-To-Close Valves
Double Seat,In-To-Open Valves Dial Thermometer Range

Range Code Nominal Range All 3-Way Valves Single Seat,In-To-Open Valves (Model 91400 only)

R01* 20° to 70°F & -10° to 20°C 40° to 65°F & 5° to 20°C N/A 30° to 115°F & C
R02* 40° to 90°F & 5° to 30°C 65° to 85°F & 20° to 30°C N/A 50° to 140°F & C
R03 30° to 115°F & 0° to 45°C 85° to 110°F & 30° to 45°C 50° to 80°F & 10° to 25°C 30° to 115°F & C
R04 50° to 140°F & 10° to 60°C 110° to 135°F & 45° to 60°C 80° to 105°F & 25° to 45°C 50° to 140°F & C
R05 75° to 165°F & 25° to 70°C 135° to 160°F & 60° to 70°C 105° to 130°F & 40° to 50°C 75° to 165°F & C
R06 105° to 195°F & 40° to 90°C 160° to 190°F & 70° to 90°C 130°to 155°F & 50° to 65°C 105° to 195°F & C
R07 125° to 215°F & 55° to 100°C 190° to 210°F & 90° to 100°C 155° to 180°F & 65° to 80°C 125° to 215°F & C
R09 155° to 250°F & 70° to 120°C 210° to 245°F & 100° to 120°C 200° to 215°F & 95° to 100°C 155° to 250°F & C
R10 200° to 280°F & 95° to 135°C 245° to 275°F & 120° to 135°C 215° to 245°F & 100° to 120°C 200° to 280°F & C
R11 225° to 315°F & 110° to 155°C 275° to 310°F & 135° to 155°C 245° to 280°F & 120° to 140°C 225° to 315°F & C
R12 255° to 370°F & 125° to 185°C 305° to 365°F & 155° to 185°C 275° to 335°F & 135° to 165°C 255° to 370°F & C
R13 295° to 420°F & 145° to 215°C 365° to 415°F & 185° to 215°C 335° to 385°F & 165° to 195°C 295° to 420°F & C
R14 310° to 440°F & 155° to 225°C 415° to 435°F & 215° to 225°C 385° to 405°F & 195° to 205°C 310° to 440°F & C

*Not recommended for single seated valves.

Standard Available Ranges

91600 Safety Actuator

Range Nominal Range Range Nominal Range
Code and Recommended Working Span Code and Recommended Working Span

R81 40° to 65°F & 5° to 20°C R90 170° to 195°F & 80° to 90°C
R82 55° to 80°F & 15° to 25°C R91 190° to 210°F & 85° to 100°C
R83 65° to 90°F & 20° to 30°C R92 205° to 225°F & 95° to 105°C
R84 80° to 110°F & 25° to 40°C R93 215°to 250°F & 100° to 120°C
R85 90° to 115°F & 30° to 45°C R94 230°to 265°F & 110° to 130°C
R86 110°to 140°F & 40° to 60°C R95 245° to 280°F & 120° to 135°C
R89 140° to 175°F & 60° to 80°C R96 270°to 300°F & 135° to 150°C

The recommended working span typically falls within the upper third of the nominal range.Single Seat In-To-Close, all D ouble Seat,
and all 3-Way valves have a recommended working span in this part of the nominal range.However, due to differing thrust
requirements,Single Seat In-To-Open valves have a recommended working span in the middle one-third of the nominal range.

Temperature Regulators

12950 W.Eight Mile Road • Oak Park,MI 48237-3288 • 248/399-8000 • FAX:[phone] • www.tr erice .c om

6/1/2001

12

Temperature Regulators

Thermal System Selection

Connection Style

Bulb and Capillary Style

Order Code & Material Bulb Material Capillary

Tubing Material

B01 Brass Copper Copper

Union Hub

B10 Stainless Steel Stainless Steel Stainless Steel

Union Hub

B02 Brass Copper Copper

Union Hub

B04 Stainless Steel Stainless Steel Stainless Steel

Union Hub

B05 None Copper Copper

B06 None Stainless Steel Stainless Steel

B08 None Copper with Copper with

Teflon Covering Teflon Covering

B07 None Stainless Steel with Stainless Steel with

Teflon Covering Teflon Covering

B15 Brass Copper Copper with Stainless

Union Hub Steel Spiral Armor

B16 Stainless Steel Stainless Steel Stainless Steel with

Union Hub Stainless Steel Spiral Armor

Bulb Pressure Limits: Copper = 250 psi, Stainless Steel = 500 psi

Union Connection

Adjustable Union Connection

Plain Bulb

Teflon Covered Bulb

Union Connection with Spiral Armor

450°F (232°C) Maximum Temperature

450°F (232°C) Maximum Temperature

CONNECTING

TUBING

CONNECTION
NUT

A

D

HUB H

U

CONNECTING
TUBING

ADJUSTABLE
UNION HUB

H

D

U

A

CONNECTING
TUBING

D

X

CONNECTING
TUBING

SEALED
END

TEFLON COVER
OVERALL

D

X

ARMORED

CONNECTING

TUBING

CONNECTION
NUT

D

HUB H

U

A

Adjustable over entire capillary length

Adjustable over entire capillary length

Temperature Regulators

12950 W.Eight Mile Road • Oak Park,MI 48237-3288 • 248/399-8000 • FAX:[phone] • www.trerice.com

6/1/2001

13

Standard Bulb Special “Small”Bulb

91000 / 91400 91600

Capillary Length

Capillary Length

91000 / 91400 91600

Dim. 8 to 16 Feet 20 Feet

24 to 36 Feet 40 to 52 Feet

8 Feet* Order Code All All

*On Model 91600, Minimum Insertion Length increases by 1" for each additional 4 ft. capillary increment.

Bulb Dimensions & Minimum Insertion Lengths

Note:This bulb is available for applications
where space considerations exist, and may
only be used when the temperature of the
actuator housing will always remain lower
than that of the sensing bulb.If the temper­ature of the actuator housing rises above
the sensing bulb temperature,the unit will
not operate properly.The temperature of
the actuator housing is dependent upon
both the surrounding environment and the
temperature of the flow medium and may
easily reach 150°F on steam service.

This bulb is only available on union
connected thermal systems.

Always use the Standard Bulb unless special
requirements exist and full details of the
application are known,consult factory.

A
U
D
H

13"

12.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

20"

19.25"
1"

1 NPT

24"

23.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

SB01 9"

8.25"

3

/4"

3

/4NPT

12"

11.25"

3

/4"

3

/4NPT

A
U
D
H

13"

12.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

20"

19.25"
1"

1 NPT

24"

23.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

SB10 9"

8.25"

3

/

4

"

3

/4NPT

12"

11.25"

3

/

4

"

3

/4NPT

A
U
D
H

13"

12.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

20"

19.25"
1"

1 NPT

24"

23.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

SB15 9"

8.25"

3

/4"

3

/4NPT

12"

11.25"

3

/4"

3

/4NPT

A
U
D
H

13"

12.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

20"

19.25"
1"

1 NPT

24"

23.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

SB16 9"

8.25"

3

/4"

3

/4NPT

12"

11.25"

3

/4"

3

/4NPT

A
U
D
H

13"

12.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

20"

19.25"
1"

1 NPT

24"

23.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

A
U
D
H

13"

12.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

20"

19.25"
1"

1 NPT

24"

23.25"
1"

1 NPT

16"

15.25"
1"

1 NPT

X
D

13"

1"

16"

1"

20"

1"

24"

1"

16"

1"

X
D

13"

1"

16"

1"

20"

1"

24"

1"

16"

1"

X
D

15"

1.16"

18"

1.16"

22"

1.16"

26"

1.16"

18"

1.16"

X
D

15"

1.16"

18"

1.16"

22"

1.16"

26"

1.16"

18"

1.16"

Temperature Regulators

12950 W.Eight Mile Road • Oak Park,MI 48237-3288 • 248/399-8000 • FAX:[phone] • www.tr erice .c om

1/1/2001

14

Temperature Regulators

Thermowells

Selection of the proper thermowell is the sole responsibility of the user. Pressure limitations must be considered.Improper
application may cause failure of the thermowell,resulting in possible personal injury or property damage.

to fit Standard Bulb

Flanged Thermowell

Threaded Thermowell

to fit Special
“Small”Bulb

How to Order

Sample Order Number: 53-5M2
53 5 M 2

Thermowell Style – External Thread (P) Bulb Length (A) Material

53 Temperature Regulator 5 1 NPT M 9" Bulb 2 Brass (500 psi max.)

R 12" Bulb 3 Steel (500 psi max.)

6 316SS (1000 psi max.)

How to Order

Sample Order Number: 53-6S6
53 6 S 6

Thermowell Style – External Connection (P) Bulb Length (A) Material

53 Temperature Regulator 6 11/

4

NPT S 13" Bulb 2 Brass (500 psi max.)

71 1

1

/2" 150# RFF Ve 16" Bulb 3 Steel (500 psi max.)

81 2" 150# RFF We 20" Bulb 6 316SS (1000 psi max.)
181 3" 150# RFF Wk 24" Bulb

Lengths

A Bulb Thermowell
Length U Length

9" 8.25 [210]
12" 11.25 [286]

Lengths

A Bulb Thermowell
Length U Length

13" 12.25 [311]
16" 15.25 [387]
20" 19.25 [489]
24" 23.25 [591]

All dimensions are nominal.
Dimensions in [ ] are in millimeters.

All dimensions are nominal.
Dimensions in [ ] are in millimeters.

1.25-18 UNEF

A

BULB

LENGTH

P EXTERNAL THREAD

WRENCH

ALLOWANCE

U LENGTH

Ø

0.90 [23]

1"
THREAD
ALLOWANCE

1.25-18 UNEF

A

BULB

LENGTH

P EXTERNAL THREAD

WRENCH

ALLOWANCE

U LENGTH

Ø

1.10 [28]

1"
THREAD
ALLOWANCE

1 1/4-18

UNEF THD.

A

BULB LENGTH

P FLANGE SIZE AND

RATING AS REQUIRED

U LENGTH

Ø

1.10

[28]

Other connections and lengths may
be available, consult factory.

Temperature Regulators