Dwyer PBV - Manual (Page 2)

SERIES PBV AUTOMATED 2-WAY PLASTIC BALL VALVES - PVC MODELS
Model
PBVPDA102
PBVPDA103
PBVPDA104
PBVPDA105
PBVPDA206
PBVPDA207
PBVPDA308
PBVPDA309
PBVPDA410 Model
PBVPSR202
PBVPSR203
PBVPSR204
PBVPSR205
PBVPSR306
PBVPSR307
PBVPSR608
PBVPSR609
PBVPSR710 Model
PBVPU1102
PBVPU1103
PBVPU1104
PBVPU1105
PBVPU1106
PBVPU1207
PBVPU1308
PBVPU1509
PBVPU1510 Model
PBVPV1202
PBVPV1203
PBVPV1204
PBVPV1205
PBVPV1206
PBVPV1207
PBVPV1308
PBVPV1509
PBVPV1510
Double Acting Pneumatic Spring Return Pneumatic Two Position Electric Modulating Electric
Note: All spring return actuators are factory standard as spring (fail) close. For spring (fail) open valves,
add suffix “-FO” to the model number.
Size
1/2˝
3/4˝
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
3˝
4˝ CV
25
51
97
204
285
540
712
1294
2629
SERIES PBV AUTOMATED 2-WAY PLASTIC BALL VALVES - CPVC MODELS
Model
PBVCDA102
PBVCDA103
PBVCDA104
PBVCDA105
PBVCDA206
PBVCDA207
PBVCDA308
PBVCDA309
PBVCDA410 Model
PBVCSR202
PBVCSR203
PBVCSR204
PBVCSR205
PBVCSR306
PBVCSR307
PBVCSR608
PBVCSR609
PBVCSR710 Model
PBVCU1102
PBVCU1103
PBVCU1104
PBVCU1105
PBVCU1106
PBVCU1207
PBVCU1308
PBVCU1509
PBVCU1510 Model
PBVCV1202
PBVCV1203
PBVCV1204
PBVCV1205
PBVCV1206
PBVCV1207
PBVCV1308
PBVCV1509
PBVCV1510
Double Acting Pneumatic Spring Return Pneumatic Two Position Electric Modulating Electric
Note: All spring return actuators are factory standard as spring (fail) close. For spring (fail) open valves, add suffix
“-FO” to the model number.
Size
1/2˝
3/4˝
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
3˝
4˝ CV
25
51
97
204
285
540
712
1294
2629
SPECIFICATIONS
Service: Compatible liquids or gases.
Body: 2-way.
Line Size: 1/2˝ to 4˝.
End Connections: Female NPT or socket (for 1/2˝ through 2˝); socket only (for 2-
1/2˝ through 4˝).
Pressure Limit: 1/2˝ to 2˝: 232 psi (16.0 bar) @ 73°F (23°C); 2-1/2˝ to 4˝: 150 psi
(10.3 bar) @ 73°F (23°C) WOG. Vacuum: 29˝ Hg.
Wetted Materials:
Body, End Connectors: PVC or CPVC;
Ball, Stem: PVC or CPVC;
Seat: TFE;
Stem Seal: EPDM.
Temperature Limit: 32 to 140°F (0 to 60°C).
Other Materials: Stem Bearing: Polypropylene (1-1/4˝ and up).
ACTUATORS
Electric
Power Requirements: 120 VAC, 50/60 Hz, single phase. Optional 220 VAC, 24
VAC, 12 VDC, and 24 VDC.
Power Consumption: (Locked Rotor Current): Two Position: 1/2˝ to 1-1/2˝: .55A,
2˝ to 4˝: 0.75A. Modulating: 1/2˝ to 2˝: 0.75A, 2-1/2˝: 1.1A, 3˝ and 4˝: 0.75A.
Cycle Time: (per 90°): Two Position: 1/2˝ to 1-1/2˝: 2.5 sec., 2˝ and 2-1/2˝: 5 sec.,
3˝ and 4˝: 15 sec. Modulating: 1/2˝ to 2-1/2˝: 5 sec., 3˝ and 4˝: 15 sec.
Duty Cycle: Two Position: 1/2˝ to 1-1/2˝: 75%, 2˝ to 4˝: 25%. Modulating: 75%.
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 150°F (-18 to 65°C).
Conduit Connection: 1/2˝ female NPT.
Modulating Input: 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: 1/4˝ female NPT.
Air Consumption: (per stroke) DA1: 2.32 cu. in.; DA2: 9.34 cu. in.; DA3: 17.21
cu. in.; DA4: 20.5 cu. in.; SR2: 9.34 cu. in.; SR3: 17.21 cu. in.; SR6: 54.34 cu. in.;
SR7: 85.43 cu. in.
Cycle Time: (per 90°) DA1: .03 sec.; DA2: .04 sec.; DA3: .08 sec.; DA4: .12 sec.;
SR2: .09 sec.; SR3: .14 sec.; SR6: .46 sec.; SR7: .83 sec.
Housing Material: Anodized aluminum body and epoxy coated aluminum end
caps.
Temperature Limit: -4 to 180°F (-20 to 82°C).
Accessory Mounting: NAMUR standard.
Standard Features: Visual position indicator.