newstime：2021-08-07 10:18:14 Click： Source：
What is a pneumatic Butterfly Valve? The pneumatic butterfly valve is composed of a pneumatic actuator and a butterfly valve body. It is mainly used for blocking and throttling on the pipeline. So what are the main features of the pneumatic butterfly valve, let's explain the relevant content for you below.
Main features of pneumatic butterfly valve
First, let's look at the main features of pneumatic butterfly valves.
Pneumatic butterfly valves are small and light, easy to disassemble and repair, and can be installed in any position.
The structure is simple and compact, the operating torque is small, and the 90° turn to open quickly.
The connection between the butterfly plate and the valve stem adopts a pinless structure, which overcomes possible internal leakage points.
The outer circle of the butterfly plate adopts a spherical shape, which improves the sealing performance and prolongs the service life of the valve.
The butterfly plate of the pneumatic butterfly valve can be sprayed with a coating layer, such as nylon or polyamide, according to user requirements. Tetrafluorocarbons.
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
(a).Structure length; (b) Connection Type; (c) Nominal diameter;
(d) Product use medium and temperature and pressure range;
(e) Test, inspection standards and other requirements.
2. Our factory can assemble various driving devices according to customer requirements.
3. If the customer needs to customize a special valve, the meaning and requirements of the model should be correctly explained, and the contract should be signed under the conditions that the supplier and the buyer understand the same.
4. For futures and order customers, please call us and tell us the required valve model, specification, quantity, delivery time and location in detail. And prepay 30% of the total contract amount for the preparation of production materials.
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