Dwyer RDCV User Manual

Series DCV/RDCV Diaphragm Valves
Specifications - Installation and Operating Instructions
Bulletin V-14
DCV62T1D
DCV20C1D
The Series DCV/RDCV Dust Collection Valves are ideal for use with the Series DCT1000 and Series DCT500 duct collection timer boards. Both the Series DCV and RDCV have the option for either coupling or NPT connections. The coupling connection allows for a quick and simple installation. Only the stub pipe and blowtube need to be cleaned and de­burred before the valve is fit into position. The “T” Series DCV has female threaded connections. Both the “C” and “T” versions have a 90° angle be­tween the inlet and outlet the most suitable configuration for pulse valve applications. The design offers not only ease of installation, but also min­imal airflow restriction for an exceptional cleaning pulse. The valves are offered in both integrated and remote coil configurations.
MODELS
Model
RDCV20T RDCV20C DCV20T1D DCV20C1D RDCV25T RDCV25C DCV25T1D DCV25C1D RDCV35T RDCV35C DCV35T1D DCV35C1D RDCV45T RDCV45C DCV45T1D DCV45C1D RDCV50T DCV50T1D RDCV62T DCV62T1D RDCV76T DCV76T1D
Size
3/4˝
1-1/2˝
1-1/2˝
2-1/2˝
Solenoid
Remote Remote Integral* Integral* Remote Remote Integral* Integral* Remote Remote Integral* Integral* Remote Remote Integral* Integral* Remote Integral* Remote Integral* Remote Integral*
Connection
NPT Coupling NPT Coupling NPT Coupling NPT Coupling NPT Coupling NPT Coupling NPT Coupling NPT Coupling NPT NPT NPT NPT NPT NPT
Number of Diaphragms
1
1
1
2
2
2
2
Cv Factor (gal/min)
14
23
42
51
106
136
167
* 110 VAC with DIN Connector
RDCV62T
RDCV20C
SPECIFICATIONS Service: Compatible gases, filtered and oil free. Wetted Materials: Body: aluminum; Trim: 304 SS; Diaphragm and
seals: NBR; Diaphragm disc: polyamide.
Other Materials: Cover: aluminum; Body bolts and spring: 304 SS. Pressure Limits: Minimum of 4.4 psi (0.3 bar), maximum of 124.7 psi
(8.6 bar). Temperature Limits: Ambient: -4 to 140°F (-20 to 60°C) for RDCV models, -4 to 122°F (-20 to 50°C) for DCV models; Operating: -4 to 185°F (-20 to 85°C). Power Requirements: 110 VAC, 220 VAC, or 24 VDC for DCV models. Power Consumption: 12 W, inrush: 17 VA; holding: 14.5 VA for DCV models.
Electrical Connection: DIN connection for DCV models. Enclosure Rating: NEMA 4X (IP65) for DCV models. Process Connection: See model chart. Mounting Orientation: Any position.
Series DCV/RDCV Model Guide
Construction
Size
Connection
Voltage
Electrical Connections
DCV RDCV
20 25 35 45 50 62 76
T C
Integrated Coil Remote Coil 3/4˝ 1˝ 1-1/2˝ 1-1/2˝ (2 Diaphragms) 2˝ 2-1/2˝ 3˝ NPT Coupling (up to 1-1/2˝ only) 110 VAC (for integrated coil only)
1
220 VAC (for integrated coil only)
2
24 VDC (for integrated coil only)
3
DIN (for integrated coil only)
D
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com
C WIDTH
RDCV20T RDCV25T RDCV35T
RDCV20C RDCV25C RDCV35C
C WIDTH
C WIDTH
RDCV45TM
RDCV45CM
C WIDTH
C WIDTH
RDCV50TM RDCV62TM RDCV76TM
DCV DIMENSIONAL CHART
C WIDTH
C WIDTH
C WIDTH
C WIDTH
C WIDTH
Connection
DIN Electrical Connection
DCV20T2D DCV25T2D DCV35T2D DCV45T2D DCV50T2D DCV62T2D DCV76T2D DCV20C2D DCV25C2D DCV35C2D DCV45C2D
NPT
Coupling
DCV20T1D DCV25T1D DCV35T1D DCV45T1D DCV50T1D DCV62T1D DCV76T1D DCV20C1D DCV25C1D DCV35C1D DCV45C1D
Model Number
DCV20T3D DCV25T3D DCV35T3D DCV45T3D DCV50T3D DCV62T3D DCV76T3D DCV20C3D DCV25C3D DCV35C3D DCV45C3D
Lead Wires Electrical Connection
DCV20T1L DCV25T1L DCV35T1L DCV45T1L DCV50T1L DCV62T1L DCV76T1L DCV20C1L DCV25C1L DCV35C1L DCV45C1L
DCV20T2L DCV25T2L DCV35T2L DCV45T2L DCV50T2L DCV62T2L DCV76T2L DCV20C2L DCV25C2L DCV35C2L DCV45C2L
DCV20T3L DCV25T3L DCV35T3L DCV45T3L DCV50T3L DCV62T3L DCV76T3L DCV20C3L DCV25C3L DCV35C3L DCV45C3L
A (A mm)
3-15/16˝ (100)
4-1/8˝ (105) 5-1/8˝ (130)
5-1/8˝ (130) 8-1/16˝ (205) 8-9/32˝ (210)
8-19/32˝ (218) 4-13/32˝ (112)
4-5/8˝ (117)
5-13/16˝ (147) 5-25/32˝ (147)
B (B mm)
4-13/16˝ (122) 4-31/32˝ (126)
6-1/16 (154)
7-7/32˝ (183)
7-29/32 (201)
8-3/4˝ (222)
9-7/8˝ (251) 5-27/32˝ (148) 6-21/32˝ (177) 7-21/32˝ (194) 8-27/32˝ (224)
C (C mm)
3-7/16˝ (87)
3-1/4˝ (83) 4-3/8˝ (111) 4-3/8˝ (111) 7-1/4˝ (184) 7-1/4˝ (184) 7-7/8˝ (200) 3-7/16˝ (87)
3-1/4˝ (83) 4-3/8˝ (111) 4-3/8˝ (111)
D (D mm)
2-3/16˝ (56)
2-1/2˝ (64) 4-1/2˝ (114) 4-1/2˝ (114)
4-15/32˝ (113) 4-21/32˝ (118) 4-21/32˝ (118)
2-5/8˝ (67)
3˝ (76) 3-5/8˝ (91) 3-5/8˝ (91)
E (E mm)
25/32˝ (20)
7/8˝ (22) 1-9/32˝ (33) 1-9/32˝ (33) 1-9/16˝ (40)
1-29/32˝ (48)
2-1/2˝ (63)
1-25/32˝ (45)
2-3/4˝ (70)
3˝ (76) 3˝ (76)
RDCV DIMENSIONAL CHART
Connection
NPT
Coupling
Model
Number
RDCV20T RDCV25T RDCV35T RDCV45T RDCV50T RDCV62T RDCV76T RDCV20C RDCV25C RDCV35C RDCV45C
A (A mm)
3-15/16˝ (100)
4-1/8˝ (105) 5-1/8˝ (130)
5-25/32˝ (147)
8-1/16˝ (205)
8-9/32˝ (210) 8-19/32˝ (218) 4-13/32˝ (112)
4-5/8˝ (117) 5-13/16˝ (147) 5-25/32˝ (147)
B (B mm)
2-31/32˝ (75)
3˝ (76)
4-29/32˝ (125)
5-5/32˝ (131)
5-7/8˝ (149) 6-11/16˝ (170) 7-27/32˝ (199)
4˝ (102)
5˝ (127) 5-15/32˝ (139) 6-25/32˝ (172)
C (C mm)
3-7/16˝ (87)
3-1/4˝ (83) 4-3/8˝ (111) 4-3/8˝ (111) 7-1/4˝ (184) 7-1/4˝ (184) 7-7/8˝ (200) 3-7/16˝ (87)
3-1/4˝ (83) 4-3/8˝ (111) 4-3/8˝ (111)
D (D mm)
2-3/16˝ (56)
2-1/2˝ (64)
4-1/2˝ (114)
3-5/8˝ (91) 4-15/32˝ (113) 4-21/32˝ (118) 4-21/32˝ (118)
2-5/8˝ (67)
3˝ (76) 3-5/8˝ (91) 3-5/8˝ (91)
E (E mm)
25/32˝ (20)
7/8˝ (22)
1-9/32˝ (33)
3˝ (76)
1-9/16˝ (40)
1-29/32˝ (48)
2-1/2˝ (63)
1-25/32˝ (45)
2-3/4˝ (70)
3˝ (76) 3˝ (76)
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