We started producing diaphragms in 1990 and entered the international market in 2007. We have been committed to diaphragm technology, and finally overcome some difficult products.
GENERAL SEALTECH is a diaphragm supplier with 23 years of film production experience. The main products are Rubber diaphragms,Gas meter diaphragms,Solenoid Pulse Valve Diaphragms,Turbo Actuator Waste-gate Diaphragms,Diaphragm Valve pump Diaphragms,LPG CNG Diaphragm, etc.
Product name | small rubber vacuum diaphragm |
Place of Origin | Hangzhou,China |
Brand Name | GENERAL SEALTECH |
Colors | green,Recommended black |
Type | Diaphragm |
Advantage | high strength |
Certification | CCS,FDA,NSF,RoHS,WRAS,etc |
Export region | Africa,Asia,America… |
Export country | USA,Japan,Italy,Australia,Qatar,Antigua and Barbuda,Ethiopia…etc |
Payment Term | T/T |
Size | Customizable size |
Product Material | NR,FKM,FVMQ,ACM,EPDM,etc |
Surface | Smooth, glossy, textured, matte |
Packaging Details | carton or according to requirements of the customers |
After-sales Service | Online technical support |
MOQ | 100 Pieces(negotiable) |
Port | Shanghai |
Application | Seal for Automotive,Machine…etc |
Service | OEM/ODM/Private |
Properties | Aging Resistance,Environment Protective,Cold Resistance…etc |
Supply Ability | 50000-200000 Piece/Pieces per Month |
Lead time (days) | 7-15 (To be negotiated) |
Please note: This table is for reference only, please consult us for specific information.
small rubber vacuum diaphragm technology can be widely used in various application fields. It can be used for material control and purification of drugs,air,steam,liquids, and other media, as well as isolation, catalysis, and membrane functions.
The diaphragm has strong wear resistance, but it is easily damaged during installation. If cracks appear, they should be reinstalled in a timely manner;
During normal use, check the sealing condition of the diaphragm to prevent water leakage;
Please do not change the installation position of the diaphragm product during use to avoid affecting the effect.
All are made of materials that comply with national safety standards, ensuring the safe use of industrial diaphragms.
small rubber vacuum diaphragm—FAQs Guide
2.What are the considerations for choosing between elastomeric small rubber vacuum diaphragm and non-elastomeric small rubber vacuum diaphragm for specific applications?
3.How does the thickness of a small rubber vacuum diaphragm affect its flexibility and pressure resistance?
4.Do small rubber vacuum diaphragm have electrical conductivity properties, and can they be used in applications requiring EMI/RFI shielding?
5.What is a diaphragm?
6.Are there specialized small rubber vacuum diaphragm for high-pressure applications, and what features make them suitable for these conditions?
7.Are there small rubber vacuum diaphragm designed for pulsation dampening or shock absorption in hydraulic systems?
8.Can small rubber vacuum diaphragm be used in medical devices, and what biocompatibility standards do they need to meet?
9.What innovations and advancements have been made in small rubber vacuum diaphragm technology in recent years?
10.What is the role of small rubber vacuum diaphragm in controlling the flow of aggressive or corrosive chemicals in chemical processing applications?
11.How do small rubber vacuum diaphragm perform in high-vibration environments, and what measures are taken to ensure their reliability in these conditions?
12.Are small rubber vacuum diaphragm used in safety relief valves and pressure relief devices to prevent overpressure situations?
1.About small rubber vacuum diaphragm,How can I get the best price and quality?
The price depends on the quantity, design and size. If you order more, the price and shipping will be cheaper.
2.What are the considerations for choosing between elastomeric small rubber vacuum diaphragm and non-elastomeric small rubber vacuum diaphragm for specific applications?
We are a professional small rubber vacuum diaphragm manufacturer, and the factors we consider include:
1. Cost: Elastomeric diaphragms are typically more expensive than non-elastomeric diaphragms.
2. Durability: Elastomeric diaphragms are more durable and can withstand higher pressures and temperatures than non-elastomeric diaphragms.
3. Chemical Compatibility: Elastomeric diaphragms are more resistant to chemical attack than non-elastomeric diaphragms.
4. Flexibility: Elastomeric diaphragms are more flexible than non-elastomeric diaphragms, allowing them to be used in applications where a tight seal is required.
5. Performance: Elastomeric diaphragms are better at maintaining a seal over time than non-elastomeric diaphragms.
3.How does the thickness of a small rubber vacuum diaphragm affect its flexibility and pressure resistance?
The thicker the diaphragm, the less flexible it will be and the more pressure it will be able to resist. This is because thicker diaphragms are more rigid and can withstand higher pressures without deforming. Thinner diaphragms are more flexible and can deform more easily under pressure, but they are also less resistant to pressure.
4.Do small rubber vacuum diaphragm have electrical conductivity properties, and can they be used in applications requiring EMI/RFI shielding?
No, diaphragms do not have electrical conductivity properties and cannot be used in applications requiring EMI/RFI shielding. Diaphragms are typically made of rubber or plastic and are used to control the flow of air or other gases.
5.What is a diaphragm?
A diaphragm is a thin, dome-shaped muscle located between the thoracic and abdominal cavities. It is the primary muscle of respiration and helps to regulate the flow of air into and out of the lungs. The diaphragm also plays an important role in aiding digestion by helping to move food through the digestive tract.
6.Are there specialized small rubber vacuum diaphragm for high-pressure applications, and what features make them suitable for these conditions?
Yes, there are specialized diaphragms for high-pressure applications. These diaphragms are designed to withstand higher pressures and temperatures than standard diaphragms. They are typically made from reinforced elastomers or metal materials such as stainless steel or Hastelloy. These materials are chosen for their strength and durability, as well as their ability to resist corrosion and wear. Additionally, these diaphragms are designed with thicker walls and reinforced edges to provide additional strength and stability.
7.Are there small rubber vacuum diaphragm designed for pulsation dampening or shock absorption in hydraulic systems?
Yes, there are diaphragms designed for pulsation dampening and shock absorption in hydraulic systems. These diaphragms are typically made of rubber or elastomeric materials and are designed to absorb the shock and vibration of the hydraulic system. They are often used in applications such as hydraulic cylinders, pumps, and valves.
8.Can small rubber vacuum diaphragm be used in medical devices, and what biocompatibility standards do they need to meet?
Yes, diaphragms can be used in medical devices. The biocompatibility standards that diaphragms need to meet depend on the application and the intended use of the device. Generally, diaphragms used in medical devices must meet the requirements of ISO 10993-1, which outlines the general requirements for biocompatibility. Additionally, depending on the application, the diaphragm may need to meet additional requirements, such as those outlined in ISO 10993-5 for cytotoxicity, ISO 10993-10 for irritation and sensitization, and ISO 10993-11 for hemocompatibility.
9.What innovations and advancements have been made in small rubber vacuum diaphragm technology in recent years?
With the continuous development of technology, small rubber vacuum diaphragm has made a lot of progress, such as:
1. Improved materials: Diaphragms are now made from a variety of materials, including polyurethane, silicone, and other elastomers. These materials are more durable and provide better performance than traditional materials.
2. Improved design: Diaphragms are now designed with more precise tolerances and better sealing capabilities. This allows for better performance and longer life.
3. Improved manufacturing processes: Advances in manufacturing processes have allowed for more efficient production of diaphragms, resulting in lower costs and improved quality.
4. Improved sensing capabilities: Diaphragms are now able to sense pressure, temperature, and other variables, allowing for more accurate control of systems.
5. Improved control systems: Diaphragms are now used in a variety of control systems, including valves, pumps, and other devices. This allows for better control and more efficient operation.
10.What is the role of small rubber vacuum diaphragm in controlling the flow of aggressive or corrosive chemicals in chemical processing applications?
Diaphragms are used to control the flow of aggressive or corrosive chemicals in chemical processing applications. They act as a barrier between the chemical and the process equipment, preventing the chemical from coming into contact with the equipment and causing corrosion or other damage. Diaphragms are also used to regulate the flow of the chemical, allowing for precise control of the process.
11.How do small rubber vacuum diaphragm perform in high-vibration environments, and what measures are taken to ensure their reliability in these conditions?
Diaphragms are designed to be highly reliable in high-vibration environments. To ensure their reliability, measures such as using thicker diaphragm material, using multiple layers of material, and using dampening materials such as rubber or foam are taken. Additionally, the diaphragm should be securely mounted to the structure to prevent it from vibrating excessively. Finally, the diaphragm should be inspected regularly to ensure that it is not damaged or worn out.
12.Are small rubber vacuum diaphragm used in safety relief valves and pressure relief devices to prevent overpressure situations?
Yes, diaphragms are commonly used in safety relief valves and pressure relief devices to prevent overpressure situations. The diaphragm is a flexible membrane that is designed to open when the pressure inside the device reaches a certain level, allowing the pressure to be released.
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