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Brass Exhaust Valve (168/168BV)

Scope of application for automatic air vents:

HVAC systems, solar energy systems, underfloor heating systems, chemical equipment, wind power generation systems, and more.

 

Valve features:

Reliable performance: each valve undergoes rigorous venting and pressure‑sealing tests before leaving the factory, ensuring no leakage during venting.

To achieve optimal venting performance, the automatic air valve should be installed vertically at the highest point of the system.

The venting is stable and responsive; whenever the system generates large air bubbles, the vent valve continuously releases air, ensuring stable system operation.

 

Valve parameters:

Operating pressure range: 0.1–10 bar.
Operating temperature:
EPDM seal: -10~80°C.

Category:

Manual air vent valve

Automatic air vent valve

Keyword: Brass Exhaust Valve (168/168BV)

Material:
 

Name 168/168BV
Valve cover Nylon
Lock nut CW617N
O-ring EPDM
Shrapnel SS304
Valve disc EPDM
Float ball pp/SS304
Valve body CW617N
ED circle EPDM
Sealing gasket EPDM
Block shot POM
Valve body CW617N
ED circle EPDM
Spring SS304
Partition body PTFE
O-ring EPDM

 

Size:

Caliber L H1 H2
168-3/8" 11.5 92 94.5
168-1/2" 13.5 93 95.5
168BV-3/8" 10.5 103.5 106
168BV-1/2" 13.5 107.5 110

Unit: mm

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