VAL-MATIC 101STK Cast Iron Vacuum Release Valve, 1 in FNPT/NPT
The VAL-MATIC Air Vacuum Valve for Clean Water is a cast-iron vacuum release valve with a 1-inch FNPT/NPT inlet connection (MPN 101STK). Designed to exhaust large volumes of air during system filling and admit air…
SKU 3G-OTH-431019
Also listed as: 101 STK · 101-STK
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 VAL-MATIC Air Vacuum Valve for Clean Water is a cast-iron vacuum release valve with a 1-inch FNPT/NPT inlet connection (MPN 101STK). Designed to exhaust large volumes of air during system filling and admit air during draining, it protects pipelines from vacuum conditions.
Frequently Asked Questions
What is a VAL-MATIC Air Vacuum Valve used for?
A VAL-MATIC Air Vacuum Valve releases air during system filling and admits air during draining to prevent vacuum collapse in clean water pipelines. It protects pumps, pipes, and fittings from pressure surges and vacuum conditions in municipal water, wastewater, and industrial process systems.
What are the specifications of the VAL-MATIC 101STK Air Vacuum Valve?
The VAL-MATIC 101STK is a cast iron air vacuum valve with a 1 in FNPT inlet connection. It is designed for clean water service and uses NPT threads. The valve automatically vents air and prevents vacuum formation, ensuring pipeline integrity and operational safety.
Where to buy a VAL-MATIC 101STK Air Vacuum Valve worldwide?
3G Electric supplies the VAL-MATIC 101STK Air Vacuum Valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast iron vacuum release valve for clean water systems.
How to install a VAL-MATIC Air Vacuum Valve?
Install the VAL-MATIC Air Vacuum Valve vertically at high points in the pipeline where air accumulates. Use thread sealant on the 1 in FNPT connection and ensure the valve is oriented with the vent port upward. Follow standard piping practices for clean water systems to avoid debris entry.
Used in
Common applications for VAL-MATICVAL-MATIC Products
3G Electric supplies VAL-MATIC vacuum release valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.