NICHOLSON Atmospheric Vacuum Breaker
The NICHOLSON Atmospheric Vacuum Breaker (MPN VB0500-SS) is a 1/2 in pipe size unit with MNPT steam service, designed for steam media up to 350°F. 3G Electric interprets this demand and delivers the genuine NICHOLSON…
SKU 3G-OTH-597032
Also listed as: VB0500SS · VB0500 SS
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The NICHOLSON Atmospheric Vacuum Breaker (MPN VB0500-SS) is a 1/2 in pipe size unit with MNPT steam service, designed for steam media up to 350°F. 3G Electric interprets this demand and delivers the genuine NICHOLSON part, backed by our specialist depth in controls across 14 industrial departments.
Frequently Asked Questions
What is a NICHOLSON Atmospheric Vacuum Breaker used for?
The NICHOLSON Atmospheric Vacuum Breaker (VB0500-SS) prevents back-siphonage in steam systems by admitting air when pressure drops. It is used in steam service applications up to 350°F, protecting piping and equipment from vacuum damage in industrial plants.
What are the specifications of the NICHOLSON VB0500-SS?
The NICHOLSON VB0500-SS is a 1/2 in pipe size atmospheric vacuum breaker with MNPT steam service connections. It is designed for steam media at temperatures up to 350°F. The manufacturer part number is VB0500-SS, and it is not for non-steam media.
Where to buy a NICHOLSON Atmospheric Vacuum Breaker worldwide?
3G Electric supplies the genuine NICHOLSON VB0500-SS Atmospheric Vacuum Breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this steam-service vacuum breaker for your industrial application.
How to install a NICHOLSON Atmospheric Vacuum Breaker?
Install the NICHOLSON VB0500-SS in a vertical position above the highest point of the system, with the vent facing downward. Use pipe sealant on the 1/2 in MNPT threads. Ensure the unit is accessible for inspection and not subjected to backpressure exceeding its design limits.
Used in
Common applications for NICHOLSONNICHOLSON Products
3G Electric supplies NICHOLSON atmospheric vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
