GENERAL SEALTECH is located in the historic and cultural city of Hangzhou. The company mainly produces Diaphragm Valve pump Diaphragms,Solenoid Pulse Valve Diaphragms,LPG CNG Diaphragm,Teflon / PTFE Diaphragm,Rubber diaphragms,Turbo Actuator Waste-gate Diaphragms and other series of products, which are widely used in industries such as Biomedical field,automotive industry,chemical industry,Food processing industry. We can provide graphics or samples for design and production according to user needs.
The company strictly manages, creates high-quality products, and keeps pace with the times for enterprise development. Good quality, excellent service, good management, and excellent technology have become one of the satisfactory enterprises in the same industry. Our company has strong product design and development capabilities.
Product Name | vulcanized rubber diaphragm |
Materials | HNBR,ACM,NR,AEM,etc |
Brand Name | GENERAL SEALTECH |
Place of Origin | China |
Product Type | Diaphragm |
Colors | white,Recommended black |
Sample | Available |
Hardness | 20~90 Shore A diaphragm for regulator |
Packing | PE Bag+Carton |
OEM/ODM | Support |
Export region | Africa,Oceania,Asia… |
Export Country | USA,France,Italy,Australia,Senegal,Iran,Liberia…etc |
Properties | Aging Resistance,Oil Resistance,Cold Resistance…etc |
Size | DN max = 2000mm, all other smaller sizes will per customer demands |
Warranty | 1 Year |
Function | Seal for Valve,Automotive,etc |
After-sale Service | Online technical support |
Certification | KTW,National Sanitary Certificate,NSF,RoHS,PAHS,etc |
Packaging | carton or according to requirements of the customers |
Lead time (days) | 7-15 (To be negotiated) |
Supply Ability | 50000-200000 Piece/Pieces per Month |
Please note: The above table data is for reference only. For specific information, please contact us.
vulcanized rubber diaphragm products typically have high plasticity and can be used in very low temperatures and high temperature ranges. They can also be produced using different technologies such as thin film construction, hot melt construction, and fiber construction.
If the medium used is corrosive, corrosion-resistant diaphragm materials should be selected;
Necessary protective measures should be taken to minimize damage to objects that come into contact with the already installed diaphragm.
Provide customized services exclusive to customers, and customize various diaphragm products according to their needs to meet the needs of different industries.
vulcanized rubber diaphragm—FAQs Guide
2.As a vulcanized rubber diaphragm manufacturer,how can we guarantee quality?
3.How do vulcanized rubber diaphragm contribute to the precision and accuracy of pressure control and regulation systems?
4.As a vulcanized rubber diaphragm manufacturer,What delivery terms do you accept?
5.How are vulcanized rubber diaphragm designed to resist abrasion and wear in applications with abrasive media?
6.Can vulcanized rubber diaphragm be used in both dynamic and static sealing applications, and what are the differences in their design and performance?
7.How do vulcanized rubber diaphragm contribute to the isolation of different process media or gases within a system?
8.How do vulcanized rubber diaphragm maintain their flexibility and resilience over time, and what factors can lead to wear or degradation?
9.Are there specialized vulcanized rubber diaphragm for high-pressure applications, and what features make them suitable for these conditions?
10.What are the considerations for choosing between elastomeric vulcanized rubber diaphragm and non-elastomeric vulcanized rubber diaphragm for specific applications?
1.Can vulcanized rubber diaphragm be customized for specific applications?
Yes, diaphragms can be customized for specific applications. Depending on the application, the diaphragm can be made from different materials, such as rubber, plastic, or metal, and can be designed to meet specific requirements.
2.As a vulcanized rubber diaphragm manufacturer,how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
3.How do vulcanized rubber diaphragm contribute to the precision and accuracy of pressure control and regulation systems?
Diaphragms are used in pressure control and regulation systems to provide a precise and accurate control of pressure. They are used to separate the pressure sensing element from the process fluid, allowing for a more accurate and repeatable measurement of pressure. The diaphragm also acts as a barrier to prevent contamination of the sensing element, which can lead to inaccurate readings. The diaphragm also helps to dampen pressure fluctuations, providing a more stable and consistent pressure control.
4.As a vulcanized rubber diaphragm manufacturer,What delivery terms do you accept?
We accept EXW,FOB, CIF. If you want to use other delivery terms,please contact us.
5.How are vulcanized rubber diaphragm designed to resist abrasion and wear in applications with abrasive media?
Diaphragms are designed to resist abrasion and wear in applications with abrasive media by using materials that are highly resistant to abrasion and wear. These materials include polyurethane, rubber, and other elastomers. The diaphragm is also designed with a thicker wall and reinforced edges to provide additional protection against abrasion and wear. Additionally, the diaphragm may be coated with a protective material such as a fluoropolymer to further reduce wear and tear.
6.Can vulcanized rubber diaphragm be used in both dynamic and static sealing applications, and what are the differences in their design and performance?
Yes, diaphragms can be used in both dynamic and static sealing applications. The main difference between the two is in the design and performance.
Dynamic sealing applications require a diaphragm that is designed to withstand the constant movement and pressure of the application. This type of diaphragm is usually made of a flexible material such as rubber or silicone, and is designed to flex and move with the application.
Static sealing applications require a diaphragm that is designed to remain in a fixed position and provide a tight seal. This type of diaphragm is usually made of a rigid material such as metal or plastic, and is designed to remain in a fixed position and provide a tight seal.
7.How do vulcanized rubber diaphragm contribute to the isolation of different process media or gases within a system?
Diaphragms are used to separate different process media or gases within a system by creating a physical barrier between them. This barrier prevents the media or gases from mixing, thus providing a degree of isolation. Diaphragms are also used to control the flow of media or gases within a system, as they can be designed to open and close in response to pressure or other external factors.
8.How do vulcanized rubber diaphragm maintain their flexibility and resilience over time, and what factors can lead to wear or degradation?
Diaphragms maintain their flexibility and resilience over time by being made of materials that are resistant to wear and tear. Common materials used for diaphragms include rubber, silicone, and polyurethane. These materials are designed to be durable and flexible, and can withstand a wide range of temperatures and pressures.
Factors that can lead to wear or degradation of diaphragms include exposure to extreme temperatures, exposure to chemicals, and physical damage. Additionally, diaphragms can become brittle over time due to age and exposure to the elements. To prevent wear or degradation, it is important to inspect diaphragms regularly and replace them when necessary.
9.Are there specialized vulcanized rubber 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.
10.What are the considerations for choosing between elastomeric vulcanized rubber diaphragm and non-elastomeric vulcanized rubber diaphragm for specific applications?
We are a professional vulcanized rubber 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.
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