Pneumatic flange angle seat valve

Pneumatic flange angle seat valve size

Pneumatic flange angle seat valveMaintaining flow rate can save space. It uses a single acting pneumatic actuator with spring safety protection to operate the guide angle seat valve. When using, it should be selected as normally open or normally closed.

1. Quick response and minimal water hammer effect;

2. Equipped with pilot air pressure, zero leakage, and no vibration when opened;

3. Easy to install, the steam control interface can be selected at any position in 360 °;

4. Automatic adjustment of double-layer packing sealing cover, extended anti hammer shaped guide and dust-proof sealing ring, long working life;

1Pneumatic flange angle seat valveCharacteristics when choosing flow direction A:

When selecting this flow direction, it can improve the service life of the product.

When the working medium is liquid, selecting this flow direction can prevent water hammer impact.

3. For products with diameters of Φ 15/Φ 20/Φ 25, the working pressure must be below 0.3MPa, otherwise a double acting actuator must be selected.

For products with a diameter of Φ 32/Φ 40, the actuator must be selected with a double acting diameter of Φ 100.For products with a diameter of Φ 50, the actuator must be selected with a double acting size of Φ 125.

IIPneumatic flange angle seat valveCharacteristics when choosing flow direction B:

When the working medium is steam or gas, choosing this flow direction can improve the flow sealing performance of the product. However, due to the long-term contact of the V-shaped sealing ring in the valve body with the working medium, it has a certain impact on the product's service life. In addition, when the working medium is liquid, it is not protected from water hammer impact.

This product is directly supplied by the manufacturer. If special configurations are required (can be customized), please specify the following parameters in detail when placing an order:

(For example: valve type, driving method, connection form, structural type, nominal pressure, nominal diameter, input signal, sealing surface material, valve body material, applicable temperature, whether accessories are included)

Contact inquiry ->confirm price ->fax contract ->sign contract ->pay deposit ->deliver product ->settle payment for goods