Detailed Product Description
| Product Name: | Pulse Valve Diaphragm | Ordering Code: | C113685, C113686, C113-685, C113-686 |
| Diaphragm Material: | Nitrile, Viton | 1 Set: | 1x Big Diaphragm, 1x Small Diaphragm, 1x Spring |
| Fitted Pulse Valve Port Size: | 2'', 2 1/2'' | Fitted Pulse Valve Model: | SCG353A050, SCG353A051 |
| Highlight: | 2'' C113685 Diaphragm Repair Kit , 2.5'' C113686 Diaphragm Repair Kit , ASCO C113685 |
Product Description:
C113685, C113686, C113-685, C113-686 Diaphragm (Membrane) for ASCO pulse valve SCG353A050, SCG353A051; NBR material is standard, working temperature range is -5 to +80 ℃; VITON material is optional, for high temperature, working temperature range is -10 to +120 ℃. Pulse jet valves are indirect operated solenoid valves especially designed for dust collector systems. When the solenoid is energized, trapped air above a diaphragm is quickly exhausted causing a high pressure difference across the diaphragm. Thereby the diaphragm is suddenly opened. When the solenoid is de-energized, air escapes through a hole to the chamber above the diaphragm which balances the pressure and instantly closes the valve.
Applications:
Industrial Bag-type Dust Removal System
Function: Control compressed air pulse jetting to remove dust accumulation on filter bags.
Industry Cases:
- Cement Plant: Tail-end dust collector (exhaust gas temperature <80°C)
- Steel Plant: Sintering machine head dust removal (requires pre-cooler)
- Wood Processing: Sawdust collection system
Powder Pneumatic Conveying Clearing Blockages
Install pulse valves at blockage points in pipelines to trigger momentary air flow impact using C113825 diaphragms for clearance (e.g., food-grade calcium carbonate, plastic pellet conveying).
Material Silo Arch Breaking Device
Break material arches in coal powder bins/grain silos (operating frequency: ≤30 times/minute).
valve.
Ordering Number of Diaphragm For ASCO Pulse Valve:
| Valve Port Size | Pulse Valve Model | Diaphragm Model | Diaphragm Material |
| (FKM is also available) |
| 3/4'' | SCG353A043 | C113444 | TPE (White), NBR (Black) |
| 1'' | SCG353A044 |
| 3/4'' | SCG353-052 |
| 1'' | SCG353-053 |
| 3/4'' | SGG353A043 |
| 1'' | SGG353A044 |
| 3/4'' | SGG353-052 |
| 1'' | SGG353-053 |
| 1 1/2'' | SCG353A047 | C113827 | NBR |
| SGG353A065 |
| 2'' | SCG353A050 | C113685, C113686 | NBR |
| 2 1/2'' | SCG353A051 |
| 3'' | SCXE353.060 | C123432, C123433 | NBR |
| SCG353D060 |
| 3/4'' | G3530A41 | C113443 | NBR |
| 1'' | G353A042 |
| 3/4'' | G353-055 |
| 1'' | G353-056 |
| 1 1/2'' | G353A045 | C113825 | NBR |
| G353-066 |
| 1 1/2'' | G353A046 | C113826 | NBR |
| G353A063 |
| 2'' | G353A048 | C113684 | NBR |
| 2 1/2'' | G353A049 |
Support and Services:
Our Product Technical Support and Services for the Pulse Valve Diaphragm include:
- Installation guidance and support
- Troubleshooting assistance for any operational issues
- Maintenance recommendations to ensure optimal performance
- Product training and user manuals for easy usage
- Warranty coverage and repair services
Packing and Shipping:
Product Name: Pulse Valve Diaphragm
Description: High-quality diaphragm for pulse valves, made of durable material for long-lasting performance.
Package Includes: 1 Pulse Valve Diaphragm
Package Dimensions: 5 x 5 x 1 inches
Shipping Method: Standard Shipping
