Dwyer Instruments WE07-EMD01-T-A, WE07-DMD01-T-A, WE07-JMD03-T-A, WE07-GMD01-T-A, WE07-IMD03-T-A User manual

Series WE07 2-Piece Flanged Stainless Steel V-Ball Valve

By Dwyer

Specications - Installation and Operating Instructions

WE07-DHD00-T

Bulletin V-WE07

WE07-DDA01-T-NN09

WE07-DDA01-T-AA03 WE07-DTD01-T-A

The SERIES WE07 incorporates a V-port ball valve for impressive ow rates with
minimal pressure drop. Quarter turn control ball valves are compact, lighter weight

and much less expensive than comparable sized globe valves and segmented control

valves. They also offer bubble tight shut off with zero leakage and can withstand high
pressure drops. The 60° and 90° balls offer an equal percentage ow characteristic.
W. E. Anderson’s V-port ball valves have been designed to offer maximum ow

characteristics that are substantially higher than comparably sized globe valves.

The natural ow pattern of ball valves increases ow rates and in many applications

valves smaller than pipeline size can be used. Actuators are direct mounted creating

a compact assembly for tight spaces. Limit switches can be mounted directly to the
valves allowing for remote position indication.

The Series WE07 can be congured with an electric or pneumatic actuator. Electric
actuators are available in weatherproof or explosion-proof, a variety of supply voltages
and two-position modulating control.

Two-position actuators use the supply voltage to drive the valve open or close, while

the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators
feature thermal overload protection and a permanently lubricated gear train.
The pneumatic double acting actuator uses an air supply to drive the valve open

and closed. The actuator has two supply ports with one driving the valve open and

the other driving the valve closed. Spring return pneumatic actuators use the air
supply to open the valve and internally loaded springs return the valve to the closed

position. Also available is the SV3 solenoid valve to electrically switch the air supply
pressure between the air supply ports for opening and closing the valve. Actuators

are constructed of anodized and epoxy coated aluminum for years of corrosion free
service.

SPECIFICATIONS
VALV E

Service: Compatible liquids and gases.

Body: 2-Piece.
Line Sizes: 1/2 to 3˝.
End Connections: 150# ANSI ange.
Pressure Limits: 20˝ Hg to 275 psi

(-0.7 to 19 bar).
Wetted Materials: Body and ball: 316
SS (CF8M); Stem: 316 SS; Seat: RTFE/

PTFE; Seal, Washer, and Packing:

PTFE.
Temperature Limits: -20 to 392°F
(-29 to 200°C).
Other Materials: O-ring:

Fluoroelastomer; Handle: 304 SS;
Washer: 301 SS; Stem Nut, Locking
Device, Gland Ring: 304 SS; Handle

Sleeve: PVC.

ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and

SR series is spring return (rack and

pinion).
Normal Supply Pressure: DA: 40 to 115
psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure: 120 psi
(8.6 bar).

Air Connections: DA01: 1/8˝ female
NPT; DA02 to DA04: 1/4˝ female NPT;
SR02 to SR06: 1/4˝ female NPT.

Housing Material: Anodized aluminum
body and epoxy coated aluminum end
caps.
Temperature Limits: -40 to 176°F (-40
to 80°C).
Accessory Mounting: NAMUR
standard.

Electric “TD” and “MD” Series
Power Requirements: 110 VAC,

220 VAC, 24 VAC or 24 VDC (MD
models not available in 24 VDC).

Power Consumption: See page 10.
Cycle Time (per 90°): TD01: 4 s; MD01:

10 s; TD02 and MD02: 20 s; TD03 and
MD03: 30 s.

Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated

aluminum.
Temperature Limits: -22 to 140°F
(-30 to 60°C).

Electrical Connection: 1/2˝ female

NPT.

Modulating Input: 4 to 20 mA.
Standard Features: Manual override,

position indicator, and TD models come

with two limit switches.

Electric “TI” and “MI” Series
Power Requirements: 110 VAC,

220 VAC, 24 VAC or 24 VDC.

Power Consumption: See page 10.
Cycle Time (per 90°): See page 10.
Duty Rating: See page 10.
Enclosure Rating: NEMA 7, designed

to meet hazardous locations: Class I,
Group C & D; Class II, Group E, F & G;
Division I & II.

Housing Material: Powder coated

aluminum.
Temperature Limits: -40 to 140°F
(-40 to 60°C).

Electrical Connection: 1/2˝ female

NPT.

Modulating Input: 4 to 20 mA.
Standard Features: Position indicator

and two limit switches.

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L

H2

H1

W

MODEL CHART

Cv (gal/min) Popular

Hand Operated

Size

1/2˝
3/4˝
1˝
1-1/2˝
2˝
2-1/2˝
3˝

7.9

13.6

22.3

46.2

104.7

147.5

209.1

9.1

14.2

29.1

75.5

138.4

220.3

308.3

Model
WE07-CHD00-T
WE07-DHD00-T
WE07-EHD00-T
WE07-GHD00-T
WE07-HHD00-T
WE07-IHD00-T
WE07-JHD00-T

VALVE BILL OF MATERIALS

14

10

9a

8

7

2

17

16

6

5

Popular
Double Acting
Pneumatic
Model
WE07-CDA01-T
WE07-DDA01-T
WE07-EDA03-T
WE07-GDA03-T
WE07-HDA03-T
WE07-IDA04-T
WE07-JDA04-T

13

12

15

11

9b

4

1

3

Popular
Spring Return
Pneumatic
Model
WE07-CSR02-T
WE07-DSR02-T
WE07-ESR03-T
WE07-GSR04-T
WE07-HSR05-T
WE07-ISR06-T
WE07-JSR06-T

Popular NEMA 4X
Two Position

Electric

(110 VAC) Model
WE07-CTD01-T-A
WE07-DTD01-T-A
WE07-ETD01-T-A
WE07-GTD02-T-A
WE07-HTD02-T-A
WE07-ITD03-T-A
WE07-JTD03-T-A

Item Description Material

1
2
3
4
5
6
7
8
9a
9b
10
11
12
13
14
15
16
17

Popular NEMA 4X
Modulating

Electric

(110 VAC) Model60° 90°
WE07-CMD01-T-A
WE07-DMD01-T-A
WE07-EMD01-T-A
WE07-GMD01-T-A
WE07-HMD02-T-A
WE07-IMD03-T-A
WE07-JMD03-T-A

Body
Cap
Ball
Stem
Ball Seat

Joint Gasket

Thrust Washer
O-Ring

Packing “A”
Packing “B”

Gland Ring
Belleville Washer
Stem Nut

Lock Washer

Stopper

Handle

Stud Bolt
Nut

ASTM A351-CF8M
ASTM A351-CF8M
ASTM A351-CF8M
ASTM A276-316
RTFE
Graphite
CTFE
Fluoroelastomer
Graphite
CTFE
AISI 304
AISI 301
AISI 304
AISI 304
AISI 304
AISI 304
AISI 304
AISI 304

VALVE DIMENSIONAL DRAWING

MODEL CHART

Model SizeØAin (mm)
WE07-CHD00

WE07-DHD00

WE07-EHD00

WE07-GHD00

WE07-HHD00

WE07-IHD00

WE07-JHD00

1/2˝

3/4˝

1˝

1-1/2˝

2˝

2-1/2˝

3˝

19/32˝

(15)

51/64˝

(20)

63/64˝

(25)

1-37/64˝

(38)

2˝

(50)

2-33/64˝

(64)

3˝

(76)

H

H1

G

ØD1

ØD2

in (mm)

in (mm) ISOØEin (mm)

1-27/64˝

1-21/32˝

(36)

(42)

1-27/64˝

1-21/32˝

(36)

(42)

1-21/32˝

1-31/32˝

(42)

(50)

1-31/32˝

2-3/4˝

(50)

(70)

1-31/32˝

2-3/4˝

(50)

(70)

2-3/4˝

4-1/64˝

(70)

(102)

2-3/4˝

4-1/64˝

(70)

(102)

F03/04

F03/04

F04/05

F05/07

F05/07

F07/10

F07/10

ØA

3-1/2˝

(89)

3-25/32˝

(96)

4-1/4˝

(108)

5˝

(127)

6˝

(152.4)

7˝

(178)

7-1/2˝

(190.5)

ØH

ØA1

ØE

ØA1
in (mm)Gin (mm)ØHin (mm)

2-25/64˝

25/64˝

(9.6)

29/64˝

(11.2)

1/2˝

(12.7)

41/64˝

(15.9)

11/16˝

(17.5)

53/64˝

(20.8)

57/64˝

(22.3)

4x41/64˝

4x(16)

4x41/64˝

4x(16)

4x41/64˝

4x(16)

4x41/64˝

4x(16)

4x41/64˝

4x(16)

4x41/64˝

4x(16)

4x41/64˝

4x(16)

(60.5)

2-49/64˝

(70)

3-9/64˝

(79.5)

3-57/64˝

(98.5)

4-3/4˝

(120.5)

5-1/2˝

(139.5)

6˝

(152.5)

S

ØD2

ØD1

ØRa

in (mm)

7/64˝

(2.75)

7/64˝

(2.75)

9/64˝

(3.5)

3/16˝

(4.5)

3/16˝

(4.5)

7/32˝

(5.5)

7/32˝

(5.5)

M1

ØRa

ØRb

ØRb
in (mm)ØSin (mm)Lin (mm)Win (mm)Hin (mm)H1in (mm)H2in (mm) M1

7/64˝

23/64˝

4-1/4˝

4-1/2˝

3-23/64˝

11/32˝

1-53/64˝

(2.75)

7/64˝

(2.75)

7/64˝

(2.75)

9/64˝

(3.5)

9/64˝

(3.5)

3/16˝

(4.5)

3/16˝

(4.5)

(9)

23/64˝

(9)

7/16˝

(11)

9/16˝

(14)

9/16˝

(14)

43/64˝

(17)

43/64˝

(17)

(108)

4-5/8˝

(117)

5˝

(127.5)

6-1/2˝

(165)

7˝

(178)

7-1/2˝

(190.5)

8˝

(203)

(113.5)

4-1/2˝

(113.5)

5-1/2˝

(140)

6-3/4˝

(172)

6-3/4˝

(172)

6-3/4˝

(172)

6-3/4˝

(172)

(85)

3-33/64˝

(89.5)

3-23/32˝

(94.2)

4-3/4˝

(120.9)

5-7/64˝

(129.9)

6-5/32˝

(156.3)

6-7/16˝

(163.3)

(8.5)

11/32˝

(8.5)

27/64˝

(10.5)

9/16˝

(14)

9/16˝

(14)

43/64˝

(17)

43/64˝

(17)

(46.5)

2-1/32˝

(51.5)

2-17/64˝

(57.5)

3-1/64˝

(76.5)

3-19/64˝

(83.5)

4-43/64˝

(118.5)

5-7/64˝

(129.5)

M12x1.25

M12x1.25

M14x1.5

M18x1.5

M18x1.5

M22x1.5

M22x1.5

Cv (gal/min)
60° 90°

9.1

7.9

14.2

13.6

29.1

22.3

75.5

46.2

138.4

104.7

220.3

147.5

308.3

209.1

2

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Cv VALVE TABLE

Ball

Size

Angle

1/2˝

60°

1/2˝

90°

3/4˝

60°

3/4˝

90°

1˝

60°

1˝

90°

1-1/4˝

60°

1-1/4˝

90°

1-1/2˝

60°

1-1/2˝

90°

2˝

60°

2˝

90°

2-1/2˝

60°

2-1/2˝

90°

3˝

60°

3˝

90°

4˝

60°

4˝

90°

Cv Valve Charts

Degrees Open
0° 10° 20° 30° 40° 50° 60° 70° 80° 90°

0

0

0.1

0.4

0.8

1.6

2.7

4.7

6.7

0

0

0.2

0.6

1

1.8

3.5

0

0

0.2

0.5

1.3

0

0

0.4

0

0

0

0

0

0

0

0

0

0

0

0.1

0

0.3

0

0.3

0

0.3

0

0.4

0

0.7

0

1.1

0

1.7

0

2

90° V-PORT – Cv 60° V-PORT – Cv

0.4

0.4

0.6

0.8

0.8

0.9

1.4
2

1.6

1.7

1.7

3.5

7.9

8.3

0.7

0.9

1.8

1.6

2.4

2.6

3.4

4.5

6.1

6.7

8.8

7.7

10.6

19.7

24.6

2

2.1

3.8

2.4

5.7

5.6

8.7

9.3

12.3

15.8

22.6

19.3

31.2

42.9

70.7

2.4

3.3

4.1

8.4

5.3

11.1

10.8

15.4
17

23.7

28.8

40.4

37.7

57.8

72.3

145.5

4.2

4.8
7

12.5

9.2

17.5
19

30.9

29.1

39.1

49.2

72.5

62.8

89.4

119.7

202.4

5.4

6.7

8.1

11.3

15.7

14.9

26.2

27.8

40.5

48.2

66.2

76.8

106.1

98.9

136.7

188.4
305

7.1

9.9

12.3

16.8

23.1

21.9

35.1

37.8

62.1

77.7

101.2

116.9

168.6

153.3

204.5

284.3

464.7

7.9

9.1

13.6

14.2

22.3

29.1

31.5

53.7

46.2

75.5

104.7

138.4

147.5

220.3

209.1

308.3

381.4

671.5

Pressure/Temperature Rating Chart

3

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AUTOMATED VALVE DRAWINGS

D

NPT

B

W/ PNEUMATIC ACTUATOR

NPT

B

W/ ELECTRIC ACTUATOR

D

NPT

B

W/ EXPLOSION-PROOF ELECTRIC ACTUATOR

E

DOUBLE ACTING PNEUMATIC ACTUATOR
NPT 1/2˝ 3/4˝ 1˝ 1-1/2˝ 2˝ 2-1/2˝ 3˝

5-1/8˝

B

131 mm

2-3/8˝

C

61mm

D

C

F

4-1/4˝

108 mm

E

4-5/8˝

116 mm

F

1-1/2˝

37 mm

5-3/8˝

135 mm

2-3/8˝

61 mm

4-5/8˝

117 mm

4-5/8˝

116 mm

1-1/2˝

37 mm

6-5/8˝

167 mm

3-1/4˝

82 mm

5˝

128 mm

6-5/8˝

169 mm

1-3/4˝

46 mm

7-1/4˝

184 mm

3-1/4˝

82 mm

6-1/2˝

165 mm

6-5/8˝

169 mm

1-3/4˝

46 mm

7-5/8˝

193 mm

3-1/4˝

82 mm

7˝

178 mm

6-5/8˝

169 mm

1-3/4˝

46 mm

8-7/8˝

225 mm

3-3/4˝

94 mm

7-1/2˝

191 mm

7-7/8˝

201 mm

2˝

52 mm

9-1/8˝

232 mm

3-3/4˝

94 mm

8˝

203 mm

7-7/8˝

201 mm

2˝

52 mm

SPRING RETURN PNEUMATIC ACTUATOR
NPT 1/2˝ 3/4˝ 1˝ 1-1/2˝ 2˝ 2-1/2˝ 3˝

5-5/8˝

B

143 mm

2-3/4˝

C

71 mm

D

4-1/4˝

108 mm

E

5-3/4˝

145 mm

F

1-5/8˝

41 mm

5-3/4˝

147 mm

2-3/4˝

71 mm

4-5/8˝

117 mm

5-3/4˝

145 mm

1-5/8˝

41 mm

6-5/8˝

167 mm

3-1/4˝

82 mm

5˝

128 mm

6-5/8˝

169 mm

1-3/4˝

46 mm

7-3/4˝

196 mm

3-3/4˝

94 mm

6-1/2˝

165 mm

7-7/8˝

201 mm

2˝

52 mm

8-3/8˝

213 mm

4˝

101 mm

7˝

178 mm

8-1/4˝

209 mm

2-1/8˝

55 mm

9-5/8˝

245 mm

4-1/4˝

109 mm

7-1/2˝

191 mm

9-1/2˝

242 mm

2-1/4˝

58 mm

9-7/8˝

252 mm

4-1/4˝

109 mm

8˝

203 mm

9-1/2˝

242 mm

2-1/4˝

58 mm

E

F

S

O

D

E

F

OPEN

C

ELECTRIC ACTUATOR
NPT 1/2˝ 3/4˝ 1˝ 1-1/2˝ 2˝ 2-1/2˝ 3˝

6-7/8˝

B

176 mm

5-1/4˝

C

133 mm

D

4-1/4˝

108 mm

E

6-1/8˝

154 mm

F

2-3/4˝

68 mm

7-1/8˝

181 mm

5-1/4˝

133 mm

4-5/8˝

117 mm

6-1/8˝

154 mm

2-5/8˝

68 mm

8-3/4˝

221 mm

9-3/8˝

239 mm

5˝

128 mm

8-1/2˝

217 mm

5˝

126 mm

9-3/8˝

238 mm

9-3/8˝

239 mm

6-1/2˝

165 mm

8-1/2˝

217 mm

5˝

126 mm

10-3/8˝

265 mm

8-1/2˝

216 mm

7˝

178 mm

8-1/2˝

216 mm

5-3/8˝

136 mm

11-1/4˝

285 mm

8-1/2˝

216 mm

7-1/2˝

191 mm

8-1/2˝

216 mm

5-3/8˝

136 mm

11-1/2˝

292 mm

8-1/2˝

216 mm

8˝

203 mm

8-1/2˝

216 mm

5-3/8˝

136 mm

C

EXPLOSION-PROOF ELECTRIC ACTUATOR
NPT 1/2˝ 3/4˝ 1˝ 1-1/2˝ 2˝ 2-1/2˝ 3˝

7-1/4˝

B

183 mm

4-1/2˝

C

113 mm

D

4-1/4˝

108 mm

E

6-1/4˝

160 mm

F

3˝

77 mm

7-3/8˝

188 mm

4-1/2˝

113 mm

4-5/8˝

117 mm

6-1/4˝

160 mm

3˝

77 mm

7-1/2˝

192 mm

4-1/2˝

113 mm

5˝

128 mm

6-1/4˝

160 mm

3˝

77 mm

8-1/4˝

209 mm

4-1/2˝

113 mm

6-1/2˝

165 mm

6-1/4˝

160 mm

3˝

77 mm

3-3/8˝

85 mm

4-1/2˝

113 mm

7˝

178 mm

6-1/4˝

160 mm

3˝

77 mm

10-3/8˝

263 mm

4-3/4˝

121 mm

7-1/2˝

191 mm

7-3/4˝

196 mm

3-7/8˝

98 mm

10-5/8˝

270 mm

4-3/4˝

121 mm

8˝

203 mm

7-3/4˝

196 mm

3-7/8˝

98 mm

4

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PNEUMATIC ACTUATOR
Note: For optimal operation, pneumatic actuators should be run with a supply of

clean, lubricated air.

Spring Return Actuator Operation

Air to PORT 2 (the left hand port) causes the actuator to turn counterclockwise
(CCW). Loss of air to PORT 2 causes air to exhaust and the actuator turns clockwise

(CW). This is the FAIL CLOSE operation.

Double Acting Actuators Operation

Air to PORT 2 (the left hand port) causes the actuator to turn counterclockwise
(CCW). Air to PORT 1 (the right hand port) causes the actuator to turn clockwise

(CW).

Pneumatic Actuator Maintenance

Routine maintenance of pneumatic actuator:

• Keep the air supply dry and clean

• Keep the actuator surface clean and free from dust

• Periodic checks should be done to make sure all ttings are tight

• Pneumatic actuators are supplied with lubrication to last the entire life span of the

actuator under normal operating conditions.

The outer surface of the pneumatic actuator should be clean to avoid friction

or corrosion. All ttings and connections should be tight to prevent leaks during
operation. Check the bolts mounting the valve to the actuator to make sure they
have not come loose during shipping or installation. Make sure the valve and

actuator are not rubbing or jamming against other components during operation.

The actuator should be inspected annually to make sure all ttings and bolts are

tight and nothing has come loose during operation.

Disassembling Pneumatic Actuators

WARNING

removed, and that the actuator has been disassembled from the valve.

1. Loosen the end cap fasteners (23) with a wrench (size varies depending on

actuator model). On the spring return actuator, alternate 3 to 5 turns on each fastener

until the springs are completely decompressed. Use caution when removing the cap

since the springs are under load until the fasteners are fully extended.

2. Remove the pinion snap ring (13) with a lock ring tool. The indicator (12) may
now be removed.

3. Turn the pinion shaft (2) counter clockwise until the pistons are at the full end of
travel. Disengage the pistons (15) from the pinion. (NOTE: Low pressure air--3 to

5 psi MAXIMUM--might be required to force the pistons completely from the body.)
Note the position of the pistons before removing them from the actuator body.

4. Remove the pinion through the bottom of the actuator. The actuator is now

completely disassembled.

Before beginning disassembly, ensure that the air supply to the
actuator has been disconnected, all accessories have been

Pneumatic Actuators Bill of Materials

Failures Inspection Items Corrective Action
Pneumatic
actuator
won’t operate

Pneumatic
actuator runs
slowly

Reassembling Pneumatic Actuators

WARNING

1. Apply a light lm of grease to all O-rings and the pinion before replacing.

2. Put the pinion (2) back through the actuator with the ats of the pinion shaft
running parallel with the body.

3. When reassembling the actuator, make sure that the piston racks are square

to the actuator body and returned to their original orientation. (NOTE: The normal
operation of all spring return pneumatic actuators is FAIL CLOSED. To change the

orientation to FAIL OPEN, rotate the racks 180º to create a reverse operation.

4. When replacing springs in a spring return actuator, ensure that the springs are

replaced in their identical position in the end cap from which they were removed.
(NOTE: In some circumstances, you might want to change the standard 80 pound
spring set to t your application and available air pressure.

5. Seal the end caps with a petroleum lubricant and bolt to actuator body.

6. Check the seal of the actuator by covering seal areas (pinion, end caps) with
soapy water and using low pressure air to the actuator to ensure that no bubbles

are produced.

1. Check the solenoid valve. Is the

coil burnt out or is the solenoid
spool?

2. The actuator will not move

because of debris in the gears.

3. The pneumatic line to the
actuator is distorted or smashed.

4. The pneumatic line is frozen

because of low temperatures and

moisture.

1. The air supply pressure is

insufcient.

2. Are other pneumatic devices
consuming the air required for the
actuator to operate?

3. The pneumatic actuator is
undersized for the application.

Be sure the actuator surfaces are free of debris and scratches
before reassembling.

1. Replace the solenoid
valve coil or remove debris.

2. Disassemble the actuator,
clean the debris and
reassemble the actuator.

3. Replace pneumatic line to
the actuator.

4. Warm the pneumatic lines
and remove moisture from
supply lines.

1. Increase the air supply

pressure and look for leaks

in the supply pressure
pipeline.

2. Increase the air supply
or reduce the number of
devices operating at the
same time.

3. Replace the actuator with

a larger actuator.

Part
Number Quantity Part Name Material

1
2
3
4
5
6
7
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22
23
24
25
26
27

5

1
1
1
1
1
1
1
1
1
1
1
1
1
4

2
2
2
2
5 to 12
2
1
1
8
2
2
2
2

Cylinder
Output Shaft
O-ring
Bearing
Adjusting Cam
Thrust Bearing
Bearing
O-ring
Bearing

Gasket

Damping Ring
Position Indicator

Screw

Position Indicating
Inserts
Piston
Guide Ring
O-ring
Guide Ring
Spring Assembly
O-ring
Left End Cap
Right End Cap
End Cap Bolt
O-ring

Gasket

Nut
Adjusting Bolt

Extruded Aluminum Alloy
Stainless Steel
Fluorine Silicon Rubber
Nylon46
Stainless Steel
Nylon46
Nylon46
Fluorine Silicon Rubber
Nylon46
Stainless Steel
Stainless Steel
PPPP+30%GF
PPPP+30%GF
PPPP+30%GF

Casting Aluminum Alloy
Nylon46
Fluorine Silicon Rubber
Fluorine-Carbon Composite Material
Alloy Spring Steel
Fluorine Silicon Rubber
Casting Aluminum Alloy
Casting Aluminum Alloy
Stainless Steel
Fluorine Silicon Rubber
Stainless Steel
Stainless Steel
Stainless Steel

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MODEL CHART - DOUBLE ACTING ACTUATOR TORQUE

Model
ACT-DA01
ACT-DA02
ACT-DA03
ACT-DA04
ACT-DA05
ACT-DA06
ACT-DA07
ACT-DA08
ACT-DA09

DA Double-Action Output Torque (lb-in)
Air Pressure
40 psi 50 psi 60 psi 70 psi 80 psi 90 psi 100 psi 110 psi 115 psi

49

61

74

86

98
104
182
302
396
567
845
1497
2253

130
228
377
495
709
1056
1871
2816

155
274
453
594
851
1267
2245
3379

181
319
528
693
993
1478
2619
3942

207

365

603

792

1135

1690

2993

4506

110
233
411
679
891
1277
1901
3367
5069

123
259
456
754
990
1419
2112
3742
5632

135
285
502
830
1089
1561
2323
4116
6195

142
300
529
875
1148
1649
2450
4340
6533

MODEL CHART - SPRING RETURN ACTUATOR TORQUE

Model
ACT-SR02
ACT-SR03
ACT-SR04
ACT-SR05
ACT-SR06
ACT-SR07
ACT-SR08
ACT-SR09
ACT-SR10

ELECTRIC ACTUATORS
Electric Installation

1. Operate valve manually and place in the open position.

2. Remove any mechanical stops the valve might have. (DO NOT REMOVE ANY

PARTS NECESSARY FOR THE PROPER OPERATION OF THE VALVE, SUCH AS
THE PACKING GLAND, PACKING NUT, ETC.)

3. Ensure that the actuator output shaft and valve stem are aligned properly. If they
are not, operate the valve manually until they are correct.

4. Remove actuator cover.

5. Bring power to the actuator. CAUTION: Make sure power is OFF at the main box.

6. Wire the actuator per the diagram attached to the inside of the cover. Special

actuators (those with positioner boards, etc.) will have diagrams enclosed inside

the cover.

7. Securely tighten bolts used to mount the actuator to a mounting bracket or directly

to the valve mounting pad if it is ISO5211 compliant.

8. Cycle the unit several times and check the open and closed positions of the valve.

Cams are pre-adjusted at the factory; due to the variety of valve designs and types

however, slight adjustments might be required.

9. Replace cover and tighten screws.

Spring

Quantity

10
10
10
10
10
10
10
10
10

SR Single Acting Pneumatic Actuator (lb-in)
Air Pressure
70 psi 80 psi 90 psi 100 psi 110 psi 115 psi Spring Torque
0°

90°

0°

90°

0°

90°

0°

90°

Start

111
199
348
430
608
783
1682
2303
3479

End

86
143
254
312
458
663
1208
1483
2274

Start

137
245
424
529
750
994
2056
2866
4337

End

112
189
330
411
599
874
1583
2046
3133

Start

163
291
499
628
891
1206
2430
3429
5195

End

138
235
405
510
741
1085
1957
2609
3991

Start

189
336
575
727
1033
1417
2804
3992
6053

End

164
280
481
609
883
1297
2331
3173
4849

0°

Start

215
382
650
826
1175
1628
3178
4556
6911

90°

0°

90°

End

Start

189

231

326

409

556

695

708

885

1025

1260

1508

1755

2705

3403

3736

4894

5707

7426

To Set The Closed Position

1. Apply power to terminals to move the valve toward the closed position. The
bottom cam and switch control the closed position. In the closed position, the set
screw in the bottom cam will be accessible.

2. If the valve is not closed completely:

A. Slightly loosen the set screw on the bottom cam.
B. Rotate the cam counterclockwise (CCW) by hand until the switch makes
contact. Contact is made when a slight click can be heard. By making incremental

CCW movements of the bottom cam, the valve can be positioned precisely in the
desired position.

C. When the top cam is set, tighten the set screw securely.

3. If the valve closes too far:

A. Apply power to terminals. This will begin to rotate valve CCW. When valve is
fully closed and in the exact position desired, remove power from actuator.
B. Loosen the set screw in the top cam.
C. Rotate the top cam clockwise (CW) until the switch arm drops off the round
portion of the cam onto the at section. A slight click can be heard as the switch
is no longer making contact with the round part of the cam.
D. Continue applying power to terminals until valve is in the desired position.

End

205
353
601
767
1110
1635
2930
4074
6222

90°

Start0°End

96

70

176

120

274

180

381

263

536

386

817

696

1416

938

2363

1575

3549

2407

To Set The Open Position

1. Cycle the valve to the open position by applying power to terminals. The top cam
and switch control this position. In the open position, the set screw in the top cam
will be accessible.

2. If the valve is not open completely:

A. Slightly loosen the set screw on the top cam.
B. Rotate the cam clockwise (CW) by hand until the switch makes contact.
Contact is made when a slight click can be heard. By making incremental CW

movements of the top cam, the valve can be positioned precisely in the desired
position.

C. When the top cam is set, tighten the set screw securely.

3. If the valve opens too far:

A. Apply power to terminals. This will begin to rotate valve CW. When valve is fully
open and in the exact position desired, remove power from actuator.
B. Loosen the set screw in the top cam.
C. Rotate the top cam counterclockwise (CCW) until the switch arm drops off the
round portion of the cam onto the at section. A slight click can be heard as the
switch changes state.
D. Continue applying power to terminals until valve is in the desired position.

6

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Electric Actuators Wiring Diagram: ACT-TI & ACT-MI

REVERSING RELAY SUPPLIED BY CUSTOMER

TION

OPTIONAL

OPTIONAL

BRAKE

BRAKE

NO

NO

1

1

A.C.

A.C.

SUPPLY

SUPPLY

POWER

POWER

N

N

CAPACITOR

CAPACITOR

SW. #2

NC

C

23

23

HOT

HOT

TI01-A to TI05-A: 110 VAC, TI01-B to TI05-B: 220 VAC, TI01-C to TI05-C: 24 VAC

PSC MOTOR

PSC MOTOR

OPTIONAL HEATER

OPTIONAL HEATER
& THERMOSTAT

& THERMOSTAT

SW. #1

NO

NC

C

6

4

4

L

L

6

5

5

Wiring Diagrams for

GROUND
SCREW

8

8

7

7

SWITCH LAYOUT

SWITCH LAYOUT

NOTES:
POWER TO TERMINALS ONE & TWO OPENS THE VALV E
(CCW ROTATION)
POWER TO TERMINALS ONE & THREE CLOSES THE VALV E
(CW ROTATION)
TERMINALS 4 & 5 ARE FOR LIGHT INDICATION

9

9

WIRING DIAGRAM ILLUSTRATES THE ACTUATOR IN THE

10

10

OPEN POSITION

FIELD WIRING

L

L

LIGHTS FOR REMOTE
POSITION INDICATION

DPDT CONTROL SWITCH
SHOWN FOR ILLUSTRATION
ONLY

SW. #2 OPEN LIMIT

SW. #2 OPEN LIMIT

SW. #1 CLOSE LIMIT

SW. #1 CLOSE LIMIT

OPTIONAL EQUIPMENT
FIELD WIRING

DC

+

MOTOR

NO

NC

SW.

C

#1

CA

12

M

N

N

N

C

O

O

CO

C

M

O

COIL

M

Wiring Diagrams for

TI01-D to TI05-D: 24 VDC

-

ACTUATOR SHOWN IN OPEN
POSITION

SW.#1

SW.#2

SWITCH #1 OPEN SWITCH
SWITCH #2 CLOSE SWITCH

OPERATION:

SW.

NC

NO

#2

C

CA
M

3

5

4

6

POWER TO 1 & 2 FOR CCW ROTA
POWER TO 3 & 4 FOR CW ROTATION
TERMINALS 5 & 6 FOR FIELD LIGHT
INDICATION CONNECTION

FIELD WIRING

N
C

SPDT SWITCH SHOWN FOR
ILLUSTRATION ONLY

-

DC VOLTAGE

+

7

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MI01-A to MI05-A: 110 VAC, MI01-B to MI05-B: 220 VAC, MI01-C to MI05-C: 24 VAC

N

TION IS

N

HOT

TION IS

Wiring Diagrams for

GREEN

JP4

JUMPER SET FOR

JP2

FAIL CLOSE UPON

JP3

LOSS OF CONTROL
SIGNAL

RED

JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL

GREEN

JP2

RED

1K OHM FEEDBACK
POTENTIOMETER

4-20mA POSITIONER

DEAD
BAND

3

21

F
U
S
E

SPAN
ZERO

JP1

J2

8

4

5

7

6

4-20mA CONTROL
SIGNAL

+

0-10VDC or 0-5VDC
CONTROL SIGNAL

+

-

REMOVE JP2, JP3 & JP4

1PH-60HZ
POWER SUPPLY

HOT

JP4

JP3

R
E
D

5

6

JUMPER SET FOR
FAIL OPEN UPON
LOSS OF CONTROL
SIGNAL

GREEN

JP4

JP2

JP3

RED

G
R
N

1

3

2

4

BLK

FIELD
WIRING

J1

WHT

WHT

PSC MOTOR

NO

NC

SW.1

RED

C

AUXILIARY SWITCHES

OPTIONAL

SW.3

9

CAPACITOR

BRAKE

OPTIONAL

B
L
K

BLU

SW.2

B
L
K

NC

NO

NOTE:

C

ACTUATOR SHIPPED IN OPEN

SW. 4, OPEN
SW. 3, CLOSE

SW. 2, OPEN
SW. 1, CLOSE

POSITION, 20mA REPRESENTS OPEN
POSITION. DO NOT ADJUST FEEDBACK

NC

NO

NO

SW.4

C

10

C

12

11

13

POTENTIOMETER OR LIMIT SWITCHES

NC

THEY ARE FACTORY SET AND DO NOT
REQUIRE CALIBRATION. TO
CALIBRATE THE OPEN AND CLOSE
POSITION, USE THE ZERO (4mA) AND

14

SPAN (20mA) TRIM POTENTIOMETERS.

TO CALIBRATE, OPERATE ACTUATOR
TO CLOSE POSITION AND ADJUST WITH

HEATER &
THERMOSTAT

OPTIONAL

ZERO TRIM POT THEN OPERATE TO
OPEN POSITION AND SET USING SPAN
TRIM POT. NO FURT HER CALIBRA
NECESSARY.

OPTIONAL EQUIPMENT
FIELD WIRING

WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.

GREEN

JP4

JUMPER SET FOR

JP2

FAIL CLOSE UPON

JP3

LOSS OF CONTROL
SIGNAL

RED

JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL

GREEN

JP2

RED

1K OHM FEEDBACK
POTENTIOMETER

4-20mA POSITIONER

DEAD
BAND

3

21

F
U
S
E

SPAN
ZERO

JP1

J2

8

4

5

7

6

4-20mA CONTROL
SIGNAL

+

0-10VDC or 0-5VDC
CONTROL SIGNAL

+

-

REMOVE JP2, JP3 & JP4

JP4

JP3

R
E
D

5

6

JUMPER SET FOR
FAIL OPEN UPON
LOSS OF CONTROL
SIGNAL

GREEN

JP4

JP2

JP3

RED

G
R
N

1

3

2

4

BLK

Wiring Diagrams for

MI01-D to MI05-D: 24 VDC

WHT

PSC MOTOR

B
L
K

NO

NC

SW.1

RED

C

AUXILIARY SWITCHES

OPTIONAL

NC

J1

WHT

SW.3

9

HEATER &
THERMOSTAT

BLU

NO

C

10

OPTIONAL

CAPACITOR

SW. 4, OPEN
SW. 3, CLOSE

SW. 2, OPEN
SW. 1, CLOSE

SW.2

BRAKE

OPTIONAL

B
L
K

NC

NO

NOTE:

C

ACTUATOR SHIPPED IN OPEN
POSITION, 20mA REPRESENTS OPEN
POSITION. DO NOT ADJUST FEEDBACK
POTENTIOMETER OR LIMIT SWITCHES

NC

SW.4

NO

C

THEY ARE FACTORY SET AND DO NOT
REQUIRE CALIBRATION. TO
CALIBRATE THE OPEN AND CLOSE

12

11

13

POSITION, USE THE ZERO (4mA) AND

14

SPAN (20mA) TRIM POTENTIOMETERS.

TO CALIBRATE, OPERATE ACTUATOR
TO CLOSE POSITION AND ADJUST WITH
ZERO TRIM POT THEN OPERATE TO
OPEN POSITION AND SET USING SPAN
TRIM POT. NO FURT HER CALIBRA
NECESSARY.

OPTIONAL EQUIPMENT
FIELD WIRING

1PH-60HZ
POWER SUPPLY

FIELD
WIRING

WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.

8

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Electric Actuators Wiring Diagram: ACT-TD & ACT-MD

TD01-A to TD03-A: 110 VAC, TD01-B to TD03-B: 220 VAC,

Wiring Diagrams for

TD01-C to TD03-C: 24 VAC

Wiring Diagrams for

TD01-D to TD03-D: 24 VDC

Wiring Diagrams for

MD01-A to MD03-A: 110 VAC, MD01-B to MD03-B: 220 VAC,

MD01-C to MD03-C: 24 VAC

Note: To speed up installation of the control wires to the ACT-MDXX modulating

actuator, it is recommended to remove the control module from the actuator. The

control module can be removed by removing the two mounting screws on the left
and right of the control module. Install the control wires to the correct terminal points

and then reinstall the control module.

Electric Actuator Maintenance

Once the actuator has been properly installed, it requires no maintenance. The gear

train has been lubricated and in most cases will never be opened.

Duty Cycle Denition

“Duty Cycle” means the starting frequency.

Formula: Running Time

–

> Rest Time = Running Time x (1 - duty cycle) ÷ duty cycle

For example: The running time is 15 seconds
30% duty cycle 15 x [(1 - 30%) / 30%] = 35
75% duty cycle 15 x [(1 - 75%) / 75%] = 5

If the duty cycle is higher, the rest time will be shortened, which means the starting
frequency will be higher.

Thermal Overload

All actuators are equipped with thermal overload protection to guard the motor

against damage due to overheating.

Mechanical Overload

All actuators are designed to withstand stall conditions. It is not recommended to

subject the unit to repeated stall conditions.

Explosion-Proof Electric Actuators

WARNING

while in a hazardous location could cause ignition of hazardous atmospheres.

2. DO NOT under any circumstances use an explosion-proof electric actuator in a

hazardous location that does not meet the specications for which the actuator was

designed.

3. Always verify that all electrical circuits are de-energized before opening the ac­tuator.

4. Always mount and cycle test the actuator on the valve in a non-hazardous loca­tion.

5. When removing the cover, care must be taken not to scratch, scar of deform the
ame path of the cover and base of the actuator, since this will negate the NEMA

rating of the enclosure.

6. When replacing the cover, take care that the gasket is in place to assure proper

clearance after the cover is secured.

7. All electrical connections must be in accordance with the specications for which

the unit is being used.

8. Should the unit ever require maintenance, remove from the hazardous location

before attempting to work on the unit.

If the actuator is in a critical application, it is advisable to have a standby unit in

stock.

÷ (Running Time + Rest Time) x 100% = duty cycle

–

> The rest time will be 35 seconds

–

> The rest time will be 5 seconds

1. DO NOT under any circumstances remove the cover of the

actuator while in a hazardous location. Removal of the cover

9

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Electric Actuators Performance Rating

TD01

Voltage
Cycle Time

Duty Cycle (Two-Position)
AMP Draw

Torque

MD01

Voltage
Cycle Time
MD01 Duty Cycle (Modulating)

AMP Draw

Torque

TD02 and MD02 (MD Not Available in 24 VDC)

Voltage
Cycle Time

Duty Cycle (Two-Position)

Duty Cycle (Modulating)

AMP Draw

Torque

TD03 and MD03 (MD Not Available in 24 VDC)

Voltage
Cycle Time

Duty Cycle (Two-Position)

Duty Cycle (Modulating)

AMP Draw

Torque

TI01

Voltage
Cycle Time

Duty Cycle (Two-Position)
Full Load AMP Draw

Torque (in-lb)

110 VAC
4 s
85%

0.24 A
177 in-lb

110 VAC
10 s
85%

0.24 A
265 in-lb

110 VAC
20 s
85%
85%

0.24 A
442 in-lb

110 VAC
30 s
85%
85%

0.57 A
885 in-lb

110 VAC

2.5 s
25%

0.64
100

220 VAC
4 s
85%

0.16 A
177 in-lb

220 VAC
20 s
85%
85%

0.16 A
442 in-lb

220 VAC
30 s
85%
85%

0.35 A
885 in-lb

220 VAC

2.5 s
25%

0.32
100

220 VAC
10 s
85%

0.16 A
265 in-lb

24 VAC
4 s
85%

0.28 A
177 in-lb

24 VAC
20 s
85%
85%

1.28 A
442 in-lb

24 VAC
30 s
85%
85%

2.03 A
885 in-lb

24 VAC

2.5 s
25%

0.4
100

24 VDC
4 s
85%

1.28 A
177 in-lb

24 VAC
10 s
85%

1.28 A
265 in-lb

24 VDC
20 s
85%

-

1.28 A
442 in-lb

24 VDC
30 s
85%

-

2.03 A
885 in-lb

24 VDC

2.5 s
25%

0.4
100

MAINTENANCE/REPAIR

Upon nal installation of the Series WE, only routine maintenance is required. The
Series WE is not eld serviceable and should be returned if repair is needed. Field
repair should not be attempted and may void warranty.

WARRANTY/RETURN

Refer to “Terms and Conditions of Sale” in our catalog and on our website. Contact

customer service to receive a Return Goods Authorization number before shipping

the product back for repair. Be sure to include a brief description of the problem plus

any additional application notes

TI02 and MI01, MI02

Voltage

Cycle Time (Two-Position)

Cycle Time (Modulating)

Duty Cycle (Two-Position)

Duty Cycle (Modulating)

Full Load AMP Draw

Torque (in-lb)

TI03 and MI03

Voltage

Cycle Time (Two-Position)

Cycle Time (Modulating)

Duty Cycle (Two-Position)

Duty Cycle (Modulating)

Full Load AMP Draw

Torque (in-lb)

TI04 and MI04

Voltage

Cycle Time (Two-Position)

Cycle Time (Modulating)

Duty Cycle (Two-Position)

Duty Cycle (Modulating)

Full Load AMP Draw

Torque (in-lb)

TI05 and MI05

Voltage

Cycle Time (Two-Position)

Cycle Time (Modulating)

Duty Cycle (Two-Position)

Duty Cycle (Modulating)

Full Load AMP Draw

Torque (in-lb)

110 VAC
5 s
10 s
25%
75%

0.38
200

110 VAC
5 s
10 s
25%
75%

0.38
300

110 VAC
10 s
20 s
25%
75%

0.38
400

110 VAC
15 s
30 s
25%
75%

0.38
675

220 VAC
5 s
10 s
25%
75%

0.18
200

220 VAC
5 s
10 s
25%
75%

0.18
300

220 VAC
10 s
20 s
25%
75%

0.18
400

220 VAC
15 s
30 s
25%
75%

0.18
675

24 VAC
5 s
5 s
25%
75%

0.7
200

24 VAC
5 s
5 s
25%
75%

0.7
300

24 VAC
10 s
10 s
25%
75%

0.9
400

24 VAC
15 s
15 s
25%
75%

0.7
675

24 VDC
5 s
5 s
25%
75%

0.7
200

24 VDC
5 s
5 s
25%
75%

0.7
300

24 VDC
10 s
10 s
25%
75%

0.9
400

24 VDC
15 s
15 s
25%
75%

0.7
675

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