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

2. Easy connection: MAMUR standard connection, embedded metal connector. the

3. Pneumatic angle seat valve has a variety of control methods: normally open, normally closed, double acting.

4. No water hammer effect, when the fluid flows in from the bottom of the valve stem, the water hammer (water impact force) is absorbed.

5. Easy to install: the pneumatic head can be rotated 360 degrees. One or two limit switches can be easily installed.

6. Smaller pneumatic actuator is required: when the fluid flows in from above the valve stem, a smaller control head can be selected.

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