国产麻豆精品在线,国产男女交性全过程无遮视频,亚洲午夜成人,四虎永久,国产精品原创,欧美亚洲一区二区精东传媒

current location: Home   >> News >> Company news

Pneumatic Angle seat valve features

Pneumatic Angle seat valve it is widely used in food and chemical processes, sterilization machine, high pressure sterilizer, dry cleaner, beer production line. Compared with the traditional pneumatic Angle seat valve, it has the following new features:

1. Visual position indication: it can be connected to limit switch or emergency manual device.

2, easy to install: pneumatic head can rotate 360 o . One or two limit switches can be conveniently installed.

3. Advanced pneumatic controller: thickened engineering plastic shell, safe and reliable. Low wear piston structure, large capacity and low air consumption. Internal components are self-lubricating and maintenance-free.

4, with a variety of control modes: often open, often closed, double action.

5. Smaller pneumatic actuators are required: when the fluid flows in from above the stem, a smaller control head can be selected.

6. Easy connection: MAMUR standard connection, embedded metal connector.

7. Long service life guide rod: the valve stem is sealed with a wedge-shaped teflon (PTEE) to avoid the introduction of stolen goods. Self-lubrication, maintenance free. The stem is specially treated to ensure that it is fixed and automatically positioned.