Product Description:
The diaphragm is considered the most crucial component of the pulse valve. When the pulse valve is activated, the compressed air above the pulse valve diaphragm is rapidly released, leading to the quick opening of the main diaphragm valve. On the other hand, when the pulse valve is deactivated, the air is released through the bleed hole of the main pulse valve to equalize the pressure on both sides of the diaphragm, promptly closing the pulse valve.
Applications:
Industrial Control
Pneumatic/hydraulic valves, pump diaphragms (such as NBR, FKM rubber).
Medical Equipment
Infusion pump, ventilator membrane (silicone, PTFE).
Automotive Field
Fuel pump, exhaust valve (made of oil/high temperature resistant materials such as HNBR, metal diaphragm).
Energy and Environmental Protection
Proton exchange membrane for fuel cells and seawater desalination membrane.
Consumer Electronics
Speaker diaphragm, pressure sensor (silicone, metal).
| Diaphragm Model No |
Pulse Valve Port Size |
Pulse Valve Model No |
Diaphragm Color |
Diaphragm Material |
MD01-20
MD02-20 |
3/4'' |
TH-5820-B
TH-4820-B
TH-5825-B
TH-5820-C
TH-4820-C |
Red & Green |
NBR |
MD01-25
MD02-25 |
1'' |
TH-4825-B
TH-5825-C
TH-4825-C
TH-5840-F
TH-4840-F |
| MD01-25M |
1'' |
TH-5825-M |
MD01-30
MD02-30
MD03-30 |
1-1/4'' |
TH-5830-B
TH-5430-B
TH-4830-B
TH-4430-B |
| MD03-30M |
TH-5430-M
TH-4430-M |
MD01-40
MD02-40
MD03-40 |
1 1/2'' |
TH-5840-B
TH-5440-B
TH-4840-B
TH-4440-B
TH-5840-C
TH-5440-C
TH-4840-C
TH-4440-C
TH-5850-F
TH-5450-F
TH-4850-F
TH-4450-F |
| MD03-40M |
1-1/2'' |
TH-5440-M
TH-4440-M |
| MD03-50 |
2'' |
TH-5450-B
TH-4450-B |
| MD03-50M |
2'' |
TH-5450-M
TH-4450-M |
MD03-60
MD04-60 |
2-1/2'' |
TH-5460-B
TH-4460-B
TH-5460-S
TH-4460-S |
| MD03-75 |
3'' |
TH-5475-B
TH-4475-B |
| MD03-75M |
3'' |
TH-5475-M
TH-4475-M |
| MD03-90M |
3-1/2'' |
TH-5490-M
TH-4490-M |
| MD03-00M |
4'' |
TH-5400-M
TH-4400-M |
Support and Services:
The Product Technical Support and Services for the Pulse Valve Diaphragm product are designed to provide comprehensive assistance with installation, troubleshooting, and maintenance of the product. Our team of experts is committed to ensuring that your pulse valve diaphragm operates efficiently and effectively.
Packing and Shipping:
Product Name: Pulse Valve Diaphragm
Description: This high-quality diaphragm is designed for use in pulse valves, ensuring efficient and reliable operation.
Package Includes: 1 Pulse Valve Diaphragm
Shipping Information: This product will be carefully packaged to ensure safe delivery to your location. Please allow 3-5 business days for processing and shipping.
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