Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of diaphragm rubber seal in China, also supports customized service. Welcome to wholesale bulk high quality diaphragm rubber seal in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

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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.

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