W-PQ21X-16P Stainless Steel Air Vent Valve

Description

Essential for thermal performance and flow stability, this stainless-steel air vent is engineered for closed-loop cooling circuits, allowing air to be discharged from high points within the system. Its stainless-steel construction ensures compatibility with glycol-based coolants and makes it suitable for installation throughout the liquid cooling system, including CDUs and server cabinet manifolds.

Size: DN10-DN25
Media: water, ≤50% ethylene glycol*

Features

Lever-type sealing mechanism
Compact and lightweight design
Available with top or side venting options
Optional automatic shut-off sealing valve

Nominal diameter: DN10~DN25
Nominal pressure: PN16
Temperature range: -20°C~110°C
Medium: water, ≤50% ethylene glycol*
Connection standard: Thread
Connection standard: GB/T 7307
Test standard: GB/T 13927

*Note: For usage with other media including oil or gas, please contact us.

Technical Features

Part no.

Type	DN	Description	Part no.
W-PQ21X-16P	DN10	SS air-vent G3/8	61080025
W-PQ21X-16P	DN15	SS air-vent G1/2	61080026
W-PQ21X-16P	DN20	SS air-vent G3/4	61080027
W-PQ21X-16P	DN25	SS air-vent G1	61080028

W-PQ21X-16P Stainless Steel Air Vent Valve

Description

Technical Features

Part no.

Case studies

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