Pneumatic inclined discharge ball valve

XQ641WC Pneumatic Oblique Discharge Ball Valve

XQ641WC adopts inclined flow channel and pneumatic drive, mainly targeting pipeline conditions that require discharging, unloading or reducing material retention. The current page caliber is DN40-DN300, and the materials include WCB, 304, and 316L.

What is the function of an inclined flow channel?

The inclined flow channel can improve the discharge path of some materials according to the equipment and pipeline layout, but the actual inclination angle, residual amount, and anti blocking effect depend on the specific valve body structure and medium properties. This page no longer uses absolute descriptions such as fixed 30° to 45° angles or "completely no dead corners".

How to choose between particle and powder media?

Particle size, hardness, concentration, viscosity, deposition tendency, temperature, and seat wear resistance should be confirmed. The applicability of ordinary soft seals, metal seals, or other structures should be determined based on the actual product design.

Selection of pneumatic actuator

It is necessary to confirm the gas source conditions, opening and closing torque, single or double acting, safe position for gas loss, and accessories such as solenoid valves and limit feedback. Action time is not a uniform parameter for all calibers.

For more pneumatic products, please refer toSelection of Pneumatic Ball Valve。

Frequently Asked Questions

Will the inclined discharge ball valve not accumulate material?

We cannot guarantee that the actual accumulation of materials is also related to the properties of the medium, installation angle, and channel structure.

Do we have to choose metal hard seals for granular media?

It cannot be generalized and should be determined based on particle abrasion, temperature, pressure, and allowable leakage requirements.

Are all caliber action times 1 to 3 seconds?

No, the action time is related to the caliber, actuator, and gas source conditions.