Diaphragm Rubber Seal
Material: NBR, FKM, EPDM, Silicone, Fluorosilicone, HNBR, etc.

Size: custom made
Material: NBR, FKM, EPDM, Silicone, Fluorosilicone, HNBR, etc.
Diaphragm rubber seal is mainly used in valves, regulating valves, automatic mechanical follow-up devices, switches and counters of flow, pressure, differential, liquid level, constant temperature volume thermal compensation, etc.
Types
- Pure rubber type
- Nylon cloth sandwiched in the middle
- Single side nylon cloth type
- Rubber/metal/cloth three-layer composite
Advantages
- High reliability
- Good compounding
- Long service life
- Low cost
Design
It depends on the actual working pressure of the product, working environment, operating frequency, the role played depends on various factors.
Basically, please provide the media, temperature, pressure and the position it used, so that we can know which type, materials and details to pay attention to during the quotation and production.
Diaphragm rubber seal's sensitivity, service life and product quality are closely related, so its design is particularly important.







Why choose us?
- Our Other Rubber Seals are of exceptional quality and we're committed to providing the best service.
- Our company is equipped with first-class management and advanced equipment to create a good stage for those who can display their talents and realize their ambitions.
- Our Other Rubber Seals are manufactured to the highest standards of quality to ensure long-lasting performance and durability.
- We are committed to promote more of our Diaphragm Rubber Seal to green, intelligent and high-end development.
- Our Other Rubber Seals are designed and manufactured to meet the highest industry standards and customer specifications.
- We strive to build a development platform where employees can fully display their talents and realize their self-worth and sense of accomplishment.
- Our products and services are designed to meet the diverse needs of our customers, ensuring that they receive the best Other Rubber Seals.
- Combining industry characteristics, our own advantages and responsible practices, we work together with shareholders, investors, employees, partners and other stakeholders to pursue the maximization of comprehensive economic, social and environmental values.
- At our factory, we pride ourselves on delivering Other Rubber Seals that are of superior quality and delivered promptly.
- We always adhere to the customer-centered, the pursuit of quality will never end.
Send Inquiry

