Pneumatic Valves C345 SERIES
DOWNLOAD C345 SERIES CATALOG
C345 SERIES
PNEUMATIC VALVES
- 125 PSI AIR
- 4-WAY, 2 POSITION, 3/8 NPT
- SINGLE OR DOUBLE AIR PILOT
- SINGLE OR DOUBLE SOLENOID
- IN-LINE, BRACKET AND MANIFOLD MOUNTING
- RUGGED MACHINE TOOL QUALITY & CONSTRUCTION
SOLENOID VALVES
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| The C345 Solenoid Valves are a rugged yet compact valve which feature Delrin Sleeve construction to reduce friction for smooth performance and long life. They are available as single or double solenoid, internal or external piloted, and can be mounted in-line, on CMX Series Manifolds or with mounting brackets. All solenoid valves have non-locking manual overrides. The valve cover serves as a junction box for easy wiring and can be removed without disconnecting wiring. |
| Model | Description | Symbol |
| C345-4E1 | 4-way, 2 position, single solenoid, spring return, internal pilot, in-line mount |
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| C345-4E2 | 4-way, 2 position, double solenoid, internal pilot, in-line mount |
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| C345-4AE1 | 4-way, 2 position, single solenoid, spring return, external pilot, in-line mount |
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| C345-4AE2 | 4-way, 2 position, double solenoid, external pilot, in-line mount |
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| CM345-4E1 | 4-way, 2 position, single solenoid, spring return, internal pilot, manifold mount |
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| CM345-4E2 | 4-way, 2 position, double solenoid, internal pilot, manifold mount |
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| CM345-4AE1 | 4-way, 2 position, single solenoid, spring return, external pilot, manifold mount |
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| CM345-4AE2 | 4-way, 2 position, double solenoid, external pilot, manifold mount |
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| SPECIFICATIONS | ||||||||||||||||||||
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| Flow to atmosphere at 125 PSIG | 140 SCFM | |||||||||||||||||||
Pressure range: |
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| E1/E2 | 30-125 PSIG | |||||||||||||||||||
| AE1/AE2 | 0-125 PSIG | |||||||||||||||||||
| A/A2 | 0-125 PSIG | |||||||||||||||||||
| External pilot pressure AE1/AE2 | Equal to valved pressure, 30 PSIG minimum | |||||||||||||||||||
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Temperature range: |
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| Solenoid | -20 to 150 F | |||||||||||||||||||
| Piloted | -20 to 180 F | |||||||||||||||||||
| SPECIFICATIONS | |
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| Operating speeds: | |
| E1/E2 & AE1/AE2 | to 600 CPM |
| A/A2 | to 900 CPM |
| Materials | Aluminum, Diecast zinc, Delrin Stainless steel, Buna-N or Viton |
| Medium | Air |
| Lubrication | Recommended for all models |
Weight: |
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| Valves: | |
| C(M)345-4E1/4AE1 | 1 lb. 13 oz. |
| C(M)345-4E2/4AE2 | 2 lb. 3 oz. |
| C(M)345-4A/4A2 | 13 oz. |
| Manifolds: | |
| CMX2 | 2 lb. 8 oz. |
| add 1 lb. 4 oz. per additional station. | |
| ELECTRICAL SPECIFICATIONS | |||
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AC Voltages are dual frequency 50 and 60 hertz. Voltage fluctuations: Coils are designed for service at plus 10%, minus 15% of rated voltage. Lead wires: 24 inches from coil standard. Other voltages: Consult factory. |
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| RESPONSE TIME @ 100 PSIG | |||||||||||||||||||||
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FLOW CO-EFFICIENT |
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| All in-line valves | CV = 1.5 | ||||||||||||||||||||
| All manifold mount valves | CV = 1.1 | ||||||||||||||||||||
ORDERING EXAMPLES |
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| Valves: | C345-4A | ||||||||||||||||||||
| C345-4E1 120/60 | |||||||||||||||||||||
| Manifolds: | CMX2 (two station manifold) | ||||||||||||||||||||
| CMX7 (seven station manifold) | |||||||||||||||||||||
| 8-39A (CMX manifold block-off plate) | |||||||||||||||||||||
AIR PILOTED VALVES
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| ?The C345 Air Piloted Valves are a rugged yet compact valve which feature Delrin Sleeve construction to reduce friction for smooth performance and long life. They are available as single or double air piloted, and can be mounted in-line, on CMX Series Manifolds or with Mounting Brackets. |
| Model | Description | Symbol |
| C345-4A | 4-way, 2 position, air piloted, spring return, in-line mount |
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| C345-4A2 | 4-way, 2 position, double air piloted, in-line mount |
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| CM345-4A | 4-way, 2 position, air piloted, spring return, manifold mount |
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| CM345-4A2 | 4-way, 2 position, double air piloted, manifold mount |
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MANIFOLDS, OPTIONS AND ACCESSORIES
CMX SERIES MANIFOLDS
Manifolds permit centralized location of control valves, simplify plumbing and reduce installation costs. Valves and manifolds can be sub-assembled and placed in the end product as a complete, unitized control unit, thereby saving the time and labor involved with installing valves individually.
CMX series manifolds are of rugged, one-piece extruded aluminum construction and are available in models for two to seven stations. A CMX manifold has a common inlet and two common (captured) exhausts. Captured exhaust is desirable when exhausting medium must be piped away to avoid contamination of the ambient area, as in clean rooms.
Valves mount in either of two positions. The position of the electrical connections can be changed by reversing the valve on the manifold.
A CMX series manifold will accept any combination of single or double solenoid and single or double air piloted CM345 valves.
The manifold is furnished with four mounting brackets and screws.
Manifolds permit centralized location of control valves, simplify plumbing and reduce installation costs. Valves and manifolds can be sub-assembled and placed in the end product as a complete, unitized control unit, thereby saving the time and labor involved with installing valves individually.
CMX series manifolds are of rugged, one-piece extruded aluminum construction and are available in models for two to seven stations. A CMX manifold has a common inlet and two common (captured) exhausts. Captured exhaust is desirable when exhausting medium must be piped away to avoid contamination of the ambient area, as in clean rooms.
Valves mount in either of two positions. The position of the electrical connections can be changed by reversing the valve on the manifold.
A CMX series manifold will accept any combination of single or double solenoid and single or double air piloted CM345 valves.
The manifold is furnished with four mounting brackets and screws.
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| BLOCK-OFF PLATE, 8-39A This block-off plate may be used either to suspend use of a station or to reserve a station for future use. |
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| MOUNTING BRACKET, 8-45A The 8-45A mounting brack- et comprises of two ŇZÓ type shouldered mounting brackets and two 5/16-18 x 3/8 long screws. Bracket and screws are plated steel. |
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| SPEED CONTROL, CODE 74 This unit, for use with CM345 series manifold valves, provides controlled exhaust flow in both modes of valve operation. The exhaust is ported to the manifold and may be captured. |
| C345 Series dimensional data is available in the C345 Series Catalog |
