Vacuum Breaker Valve type 33VB | Cla-Val | Philippopoulos s.a.
Vacuum Breaker Valve type 33VB | Cla-Val | Philippopoulos s.a.

Vacuum Breaker Valve type 33VB | Cla-Val

Vacuum Breaker Valve type 33VB | Cla-Val – The Smart Solution for Water Systems

Protect your water infrastructure with the innovative Vacuum Breaker Valve type 33VB from Cla-Val. Designed for superior performance, this valve ensures your pipelines operate safely and efficiently, making it an essential addition to any water supply system.

Features & Benefits of Vacuum Breaker Valve type 33VB | Cla-Val

  • Prevents Pipe Collapse: The 33VB creates an easy pathway for air to enter pipelines when there is negative pressure, protecting pipes from collapsing or being damaged.
  • Reliable Operation: With its responsive design, this valve opens immediately when needed, giving you peace of mind even during sudden pressure changes.
  • Simple Maintenance: The 33VB is built with few moving parts, making maintenance quick and hassle-free, resulting in less downtime for your water system.
  • Corrosion-Resistant Materials: Manufactured from high-quality, corrosion-resistant materials, the 33VB ensures long-lasting durability and consistent performance, even in harsh water conditions.
  • Easy Installation: Its compact size and user-friendly design allow for straightforward installation on pipelines of various sizes and configurations.

How the Vacuum Breaker Valve type 33VB | Cla-Val Works for You

When water flow stops or pressure inside a pipeline drops, unwanted vacuum can occur. The 33VB automatically opens to let air in, equalizing pressure and preventing costly damage. This proactive protection means you avoid unexpected pipe bursts, leaks, or interruptions in service.

Because it acts only when needed, the Vacuum Breaker Valve type 33VB | Cla-Val does not let in unnecessary air during normal operation—keeping your water supply safe and clean. Its advanced design also resists clogging, so you get reliable, worry-free service at all times.

  • Protects your investment: Avoid expensive repairs and replacements by preventing vacuum-related damage.
  • Minimizes water loss: By ensuring pipes remain intact, you save water and reduce wastage.
  • Peace of mind: Trusted Cla-Val engineering guarantees dependable protection for your water systems.

Upgrade your water system with the Vacuum Breaker Valve type 33VB | Cla-Val—for strong, safe, and reliable operation every day.

Standard (Options)
  • ANSI
Connection (Options)
  • NPT
  • Flanged
Material (Options)
  • ASTM A536 Ductile Iron
Pressure Rating (Options)
  • 150 lbs
  • 300 lbs

Description

Designed to protect pipelines from vacuum collapse in waterworks distribution systems, the Cla-Val Model 33VB Vacuum Breaker Valve prevents vacuum conditions from forming at high points in the pipeline. The valve’s large intake orifice freely admits air during pipeline draining.

The valve’s many benefits include the following:

  • Fully unrestricted vacuum protection
  • 400 psi maximum operating pressure
  • Resilient seat included for drip-tight closure
  • Large valve orifice allows for air intake at 1/4 psi vacuum
  • Standard epoxy coated ductile iron body
  • Easily serviced without removal from pipeline