Dwyer ABFV User Manual

Series ABFV Automated Butterfly Valves

4x C

ØE

D (WAFER)

D (LUG)

ØK

LUG

BODY

WAFER BODY

MANUAL

OVERRIDE

Bulletin V-28

Specifications - Installation and Operating Instructions

Pneumatic Actuated - DAX and SRX Actuators

Pneumatic Size Chart - DA Series

2˝

(250.83)

10-27/64

2-1/2˝

(264.72)

11-3/32

3˝

(281.78)

11-27/32

4˝

(300.83)

13-29/64

5˝

(341.71)

13-31/32

6˝

(354.81)

15-5/16

8˝

(388.94)

18-1/4

10˝

(463.55)

21-55/64

12˝

(555.23)

Electric Actuated - UXX and VXX Actuators

Electric Size Chart

2˝

2-1/2˝

3˝ 4˝ 5˝ 6˝

8˝ 10˝ 12˝

9-7/8

12-15/64

(310.75)

12-25/32

(324.64)

(330.2)

13-3/4

(349.25)

16-25/64

(416.32)

16-29/32

(429.42)

18-1/4

(463.55)

23-9/64

(587.77)

24-29/32

(632.62)

2-13/16

(41.44)

2-13/16

(41.44)

3-11/64

(80.57)

3-11/64

(80.57)

4-11/64

(105.97)

4-11/64

(105.97)

4-11/64

(105.97)

5-25/64

(136.92)

7-3/8

(187.33)

4-1/4

(107.95)

4-1/4

(107.95)

4-1/4

(107.95)

4-1/4

(107.95)

(177.8)

(254)

1-45/64

(43.26)

1-13/16

(46.04)

1-13/16

(46.04)

2-1/16

(52.39)

2-13/64

(55.96)

2-13/64

(55.96)

2-3/8

(60.33)

2-11/16

(68.26)

3-5/64

(78.18)

1-45/64

(43.26)

1-13/16

(46.04)

1-13/16

(46.04)

2-1/16

(52.39)

2-13/64

(55.96)

2-13/64

(55.96)

2-3/8

(60.33)

2-11/16

(68.26)

3-5/64

(78.18)

5-1/2

(139.7)

5-1/2

(139.7)

6-25/64

(162.32)

6-25/64

(162.32)

9-23/64

(237.73)

9-23/64

(237.73)

9-23/64

(237.73)

12-59/64

(328.22)

22-41/64

(575.07)

6-57/64

(175.02)

6-57/64

(175.02)

6-57/64

(175.02)

6-57/64

(175.02)

(177.8) (177.8) (177.8)

(254)

7 7 7

13-1/64

(330.6)

13-59/64

(353.62)

14-27/32

(337.03)

16-21/64

(414.74)

18-29/64

(468.71)

19-7/16

(493.71)

22-13/64

(563.96)

26-1/4

(666.75)

31-25/64

(797.32)

15-3/8

(390.53)

16-9/32

(413.54)

16-3/4

(425.45)

18-1/4

(463.55)

21-25/64

(543.32)

22-3/8

(658.33)

25-9/64

(638.57)

31-1/8

(790.58)

34-7/16

(874.71)

1-5/8

(41.28)

1-5/8

(41.28)

1-25/32

(45.24)

1-25/32

(45.24)

2-15/16

(58.74)

2-15/16

(58.74)

2-15/16

(58.74)

2-7/8

(73.03)

3-61/64

(100.41)

Pneumatic Size Chart - SR Series

2˝

2-1/2˝

3˝ 4˝ 5˝ 6˝

8˝ 10˝ 12˝

10-15/16

(261.94)

10-55/64

(275.83)

11-3/4

(298.45)

12-15/16

(328.61)

13-31/32

(354.81)

15-9/16

(395.29)

(431.8)

20-3/32

(510.38)

23-7/8

(606.43)

3-11/64

(80.57)

3-11/64

(80.57)

3-11/64

(80.57)

4-11/64

(105.97)

4-11/64

(105.97)

5-25/64

(136.92)

5-25/64

(136.92)

5-25/64

(136.92)

7-3/8

(187.33)

1-45/64

(43.26)

1-13/16

(46.04)

1-13/16

(46.04)

2-1/16

(52.39)

2-13/64

(55.96)

2-13/64

(55.96)

2-3/8

(60.33)

2-11/16

(68.26)

3-5/64

(78.18)

6-25/64

(162.32)

6-25/64

(162.32)

8-5/32

(207.17)

9-23/64

(237.73)

10-45/64

(271.86)

12-59/64

(328.22)

12-59/64

(328.22)

20-9/16

(522.29)

22-41/64

(575.07)

13-29/64

(341.71)

14-29/64

(367.11)

15-31/64

(393.3)

17-27/64

(442.52)

18-31/32

(481.81)

21-1/32

(534.19)

23-57/64

(606.83)

28-5/64

(713.19)

33-25/64

(848.12)

1-25/32

(45.24)

1-25/32

(45.24)

2-5/64

(52.78)

2-5/16

(58.74)

2-11/16

(68.26)

2-7/8

(73.03)

2-7/8

(73.03)

3-61/64

(100.41)

4-19/64

(109.14)

Valve Body Dimensions

ISO

Size

2˝

2-1/2˝

3˝ 4˝ 5˝

W.E. ANDERSON DIV., DWYER INSTRUMENTS, INC.

P.O. BOX 358 • MICHIGAN CITY, INDIANA 46361 U.S.A.

6˝

8˝ 10˝ 12˝

F07 F07 F07 F07 F07 F07 F07 F10 F10

3-5/32

(80.17)

3-1/2

(88.9)

3-3/4

(95.25)

4-1/2

(114.3)

(127)

5-31/64

(139.30)

6-57/64

(175.02)

(203.2)

9-17/32

(242.09)

6-11/32 (161.13)

6-57/64 (175.02)

7-9/64

(181.37)

7-7/8

(200.03)

8-25/64 (213.12)

8-29/32 (226.22)

10-1/4

(260.35)

11-1/2 (292.1)

13-9/32 (337.34)

1-45/64

(43.26)

1-13/16

(46.04)

1-13/16

(46.04)

2-1/16

(52.39)

2-13/64

(55.96)

2-13/64

(55.96)

2-3/8

(60.33)

2-11/16

(68.26)

3-5/64

(78.18)

Wafer

4-1/32

(102.39)

4-49/64

(121.05)

5-31/64

(139.3)

6-5/16

(160.34)

7-31/64

(190.10)

8-15/32

(215.11)

10-19/32

(269.08)

13-1/8

(333.38)

15-3/32

(383.38)

Lug

5-63/64

(152) 6-3/4

(171.45)

7-7/8

(200.03)

9-1/32

(229.39)

(254)

11-1/32

(280.19)

13-1/2

(342.9)

15-63/64

(406)

19-1/32

(483.39)

3-35/64

(90.09)

3-35/64

(90.09)

3-35/64

(90.09)

3-35/64

(90.09)

3-35/64

(90.09)

3-35/64

(90.09)

3-35/64

(90.09)

4-59/64

(125.02)

4-59/64

(125.02)

23/64 (9.13)

31/64 (12.3)

1-1/32

(26.19)

1-1/32

(26.19)

1-1/32

(26.19)

1-3/16

(30.16)

1-3/16

(30.16)

1-5/16

(33.34)

1-5/16

(33.34)

1-55/64

(47.23)

1-55/64

(47.23)

(14.29) (14.29) (14.29)

23/32

(18.26)

23/32

(18.26) (22.23) (22.23)

1-7/64

(28.18)

1-7/64

(28.18)

9/16 9/16 9/16

7/8 7/8

43/64

(17.07)

43/64

(17.07)

43/64

(17.07)

53/64

(21.03)

53/64

(21.03)

61/64

(24.21)

61/64

(24.21)

61/64

(24.21)

61/64

(24.21)

Phone: 219/879-8000 www.dwyer-inst.com Fax: 219/872-9057 e-mail: info@dwyer-inst.com

Page 2

The ABFV Series is offered with standard 316 SS disc, a

through shaft that does not come in contact with the media, and choices of EPDM, BUNA-N, or fluoroelastmer liners for great chemical compatibility. Valve design has integral ISO mounting for direct mount actuators creating a more compact automated package. Body is epoxy coated for durable and attractive finish. Liner fully covers the body and assures tight seal with mating flanges without additional gaskets. One-piece shaft ensures positive valve positioning and is an anti-blowout design.

ABFV valves come in two-way and three-way packages. Threeway assemblies include valves and actuators mounted onto a 125# cast iron tee. When ordering you have the choice of valve arrangement for mixing or diverting applications. Valves come in lug or wafer style and wafer models have guide holes for bolts.

ABFV is an economical automated valve package with either an electric or pneumatic actuator. Electrically actuated models are weatherproof, NEMA 4, powered by standard 115 VAC supply, and are available in either two-position or proportional control. Two-position actuators use the 115 VAC input to drive each of the valve ports open or closed, while the modulating actuator accepts a 4 to 20 mA input for infinite valve positioning. Actuator features include thermal overload protection to withstand stall conditions, visual position indication and a permanently lubricated gear train.

The pneumatic double acting actuator uses an air supply to drive each of the actuator ports. Spring return pneumatic actuators use the air supply to drive the valve stem one direction, and internally loaded springs return the valve to its original position. Also available is the SV3 solenoid valve to electrically switch the supply pressure between the air supply ports. Actuators are constructed of anodized aluminum and are epoxy coated for years of corrosion free service.

Cv Values

Valve Size

2-1/2˝

10˝ 12˝

10°

20°

30°

40°

2˝

0.1

12 17 29 45

89 151 234

20 22 36 61

95 188 320 495

0.7

3˝

0.3

4˝

0.5

5˝

0.8

6˝

8˝

3 4 5

24 37 39

78 133 205 408 694

1072

50°

45 65

70 139 237 366 727

1237 1911

60°

98 116 230 392 605

1202 2034 3162

70°

90 144 183 364 620 958

1903 3240 5005

80°

125 204 275 546

930 1437 2854 4859 7507

90°

135 220 302

600 1022 1539 3136 5340 8250

SPECIFICATIONS Valve Body Service: Compatible liquids and gases. Body: 2-way or 3-way. Line Size: 2˝ to 12˝. End Connections: Wafer or lug pattern designed for flanges to

ANSI B16.1, BS4504, DIN 2501. Pressure Limits: Up to 8˝: 225 psi (15.5 bar); 10˝ – 12˝: 150 psi (10.3 bar). Wetted Materials: Disc: 316 SS; Liner: EPDM BUNA-N, or Fluoroelastomer. Temperature Limits: EPDM: -30 to 275°F (-34 to 135°C); BUNAN: 10 to 180°F (-12.2 to 82.2°C); Fluoroelastomer: 400°F (204°C). Other Materials: Shaft: 316SS; Bottom/Top Bushing: bronze; Body: cast iron; Shaft Seal: EPDM.

ACTUATORS Electric “U” and “V” Series Power Requirements: 115 VAC, 50/60 Hz, single phase.

Optional 220 VAC, 24 VAC, 12 VDC, and 24 VDC. Power Consumption: (Locked Rotor Current): U_1, V_1: .55A; U_2, 3, 4, V_2, 3, 4: 0.75A; U_ 5, 6, 7, V_5, 6, 7: 1.1A; U_ 8, V_8:

2.6A; U_9, V_9: 2.9A. (Only for 115 VAC, for other voltages contact the factory). Cycle Time: (sec. per 90º): U_1, V_1: 2.5; U_2, 3, V_2, 3: 5; U_4, V_4: 10; U_ 5, 6, V_5, 6: 15; U_7, V_7: 30; U_ 8, V_8: 12; U_9, V_9: 14. (Only for 115 VAC, for other voltages contact the factory). Duty Cycle: U_1: 75%; U_2 to 7: 25%; U_8, 9: 100%; V_1 to 7: 75%; V_8, 9: 100%. Enclosure Rating: NEMA 4. Optional NEMA 7 (Class 1, Div. II Groups A, B, C, D). Housing Material: Aluminum with thermal bonding polyester powder finish.

Temperature Limit: 0 to 150ºF (-18 to 65ºC). Conduit Connection: 1/2˝ female NPT. Modulating Input (V Series): 4 to 20 mA. Standard Features: Manual override and visual position indicator

except modulating units.

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

(rack and pinion).

Normal Supply Pressure: 80 psi (5.5 bar). Maximum Supply Pressure: 120 psig (8 bar). Air Connections: DA1 to 5 and SR2 to 5: 1/8” female NPT, all

others: 1/4” female NPT. Air Consumption: (cu. in. per stroke) DA1: 2.32, DA2: 6.59, DA3:

12.14, DA4: 16.32, DA5: 30.2, DA6: 45.3, DA7: 61.0, DA8: 106.9, DA9: 137.9, DAA: 220.1, DAB: 348.1, DAC: 915.4, SR2: 7.7, SR3:

14.2, SR4: 17.2, SR5: 32.4, SR6: 54.4, SR7: 85.4, SR8: 122.1, SR9: 146.5, SRA: 215.1, SRB: 462.6, SRC: 945.9. Cycle Time: (sec. per 90º): DA1: .03, DA2: .04., DA3: .08, DA4: .12, DA5: .19, DA6: 0.27, DA7: .47, DA8: .66, DA9: .93, DAA: 1.1, DAB: 1.7, DAC: 4.5, SR2: .09, SR3: .14, SR4: .22, SR5: .33, SR6: .46, SR7: .78, SR8: .90, SR9: .97, SRA: 1.34, SRB: 2.19, SRC:

6.20. Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.

Temperature Limit: -4 to 180ºF (-20 to 82ºC). Accessory Mounting: NAMUR standard. Standard Features: Visual position indicator.

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