Zoloto automatic air release valves with screwed ends, 15, 20 and 25 mm, to let trapped air out of water, hot water, HVAC and fire water lines (maker's rating up to about 110°C).
Zoloto air release valve
Air trapped at the high points of a pipeline reduces flow, causes noise and water hammer, and can stop a pump from priming. An air release valve lets the air out automatically while holding the water in. Zoloto air release valves have screwed ends and a compact body.
Where it is used
High points of water mains and risers, hot water and HVAC lines, fire hydrant and sprinkler lines, and pump delivery headers.
Tell us the size and quantity with the Get a quote button or on WhatsApp. Prices shown are a guide; we confirm the final price and lead time with your quote, with GST invoice and Pan-India delivery. Need valves for a full fire water line? See fire hydrant system installation.