Ayvaz VK-71 Stainless Vacuum Breaker 1/2”
Add to Cart
Request a Quote
You can send us any questions you have about technical support, product information, or general topics. Our experts will get back to you as soon as possible.
Ayvaz VK-71 Vacuum Breaker (1/2”)
All Stainless Steel Construction for High-Performance Protection
ORFA Industrial Products Co. delivers high-end engineering components designed for the most demanding thermal applications. The Ayvaz VK-71 Vacuum Breaker is a complete stainless steel solution designed to eliminate vacuum formation in steam lines, ensuring the safety of exchangers and coil systems.
Operating Principle
As steam condenses during system shutdown, vacuum pressure builds up within the line. The VK-71 operates as a non-return valve, introducing air to neutralize negative pressure. Upon re-introducing steam, the mechanism automatically closes under rising pressure.
Technical Specifications
| Parameter | Specification |
|---|---|
| Supplier | ORFA Industrial Products Co. |
| Body & Cover | AISI 304 Stainless Steel |
| Internals | Complete Stainless Steel |
| Max. Pressure | Up to 25 bar |
| Max. Temperature | 400 ºC |
| Opening ΔP | 0.17 bar |
ORFA Industrial Products Co.
Your Global Partner in Industrial Efficiency
| Tooth Measurement | : | 1/2'' |