ASCO Type Pulse Jet Valve for Dust Collector
The AWA series ASCO type pulse jet valve is designed as a reliable replacement solution for industrial dust collector and baghouse cleaning systems. Based on the widely used 353 series pulse valve design, it delivers fast response, strong airflow and efficient filter cleaning for applications such as cement plants, steel mills, power plants, foundries and other industrial dust collection systems.
The valve features a durable die-cast aluminum body, high-performance diaphragm construction and stainless steel internal components for stable operation under frequent pulsing conditions. NBR and FKM diaphragm options are available to suit different working temperatures and environments, while multiple AC and DC coil voltages can be supplied according to system requirements. Selected models are available as replacements for ASCO SCG353 and SCXE353 series pulse valves, with diaphragm repair kits and spare parts also available for maintenance.
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Wide range of ASCO replacement models
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Complete diaphragm and spare parts supply
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Stable quality for industrial dust collection
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Multiple diaphragm materials
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Multiple coil voltages
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OEM and private labeling available
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Fast response for replacement model identification
- Technical support for model cross-reference
1. 3/4″: SCG353A043, G353A041
2. 1″: SCG353A044, G353A042
3. 1.5″: SCG353A047, G353A045, G353A046
4. 2″: SCG353A050, G353A048
5. 2.5″: SCG353A051, G353A049
3. 3″: SCXE353.060
How to order
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|
| Series | Port Size | Voltage | Seal Material | Type | Body Material | Diaphragm | Coil | Temperature |
| AWA | 15 | U2 | N | Z | A | D | ||
| FP: Turbo Type AWG: Goyen Type AWA: ASCO Type AWD: SBFEC Type AWM: Mecair Type AWC: Customized Type | 15: 1/2″ 20: 3/4″ 25: 1″ 32/35: 1-1/4″ 40: 1-1/2″ 50/55: 2″ 62/65: 2-1/2″ 75/76/80: 3″ | U1: 110VAC U2: 220VAC U3: 380VAC U4: 24V DC U5: 12V DC U6: 36VAC U7: 24V AC | N: NBR E: EPDM V: VITON | Z: Right Angle Y: Embedded T: Straight P: Piston | A: Aluminum S: Stainless Steel | Blank: Single Diaphragm S: Double DD: Pilot Head Type FS: Flanged Type A: Extended Stem Type DDF: Flanged + Pilot Head Type | D: DIN Standard W: Lead Wire X: EX-Proof A: Water-Proof | Blank: Normal L: Low Temperature H: High Temperature |
Dimensions
AWA-20-Z-J (3/4″)
ECONOMY TYPE
AWA-25-Z-J (1″)
ECONOMY TYPE
AWA-20-Z (3/4″)
ASCO: SCG353A043
AWA-25-Z (1″)
ASCO: SCG353A044
AWA-40S-Z (1-1/2″)
ASCO: SCG353A047, G353A045, G353A046
AWA-50S-Z (2″)
ASCO: SCG353A050, G353A048
AWA-62S-Z (2-1/2″)
ASCO: SCG353A051, G353A049
AWA-76S-Y (3″)
ASCO: SCXE353.060
AWA-25-T-J (1″)
ASCO Straight, Economy Type
AWA-25-T(1″)
ASCO Straight
AWA-40S-T (1-1/2″)
ASCO Straight Type
AWA-50S-T(2″)
ASCO Straight Type
AWA-62S-T (2-1/2″)
ASCO Straight Type
AWA-76S-T(3″)
ASCO Straight Type
Technical Specifications
| Working Pressure | 0.5 bar ~ 7.5 bar |
|---|---|
| Working Medium | Dry, oil-free, and clean compressed air |
| Working Temperature | Standard Diaphragm: -20°C ~ +80°C High-Temperature Diaphragm: -30°C ~ +200°C |
| Voltage | 24V / 110V / 220V AC, 24V DC |
| Voltage Fluctuation | ±10% |
| Coil Class | Class F |
| Coil Installation Angle | 360 deg |
| Control Type | Direct Acting |
| Opening Time | 0.023 ~ 0.027 seconds |
| Service Life | Diaphragm: 1,000,000 pulses without leakage |
| Numbers of Diaphragms | 3/4” to 1” Valves: Single diaphragm 1 1/2” to 4” Valves: Double diaphragm |