The NABIC 568SS stainless steel Anti Vacuum Valve is set to open at a vacuum pressure of 50mbar.
A dust cap prevents entry of foreign matter.
Medium: Hot water, steam, air
Size Range: DN15 - DN50
Pressure: 13.5 bar
Material: Stainless Steel
Temperature: -20 to 195°C
BSPT ( R) BS EN 10226-2 male connections, R1/2, R3/4", R1", R1 1/4", R1 1/2" and R2" available.
All valves are 100% production tested.
|ITEM NO.||PART NAME||MATERIALS|
|1||Body||316 Stainless Steel|
|2||Seat Seal Holder||316 Stainless Steel|
|3||Spindle||316 Stainless Steel|
|4||Cap||316 Stainless Steel|
|5||Spring||Stainless Steel BS2056 302S26|
|7||Seat Seal Retaining plate||316 Stainless Steel|
Dimensions & Weights
|SIZE DN||A (mm)||B (mm)||C BSPT (mm)||D-HEX||WEIGHT (kg)|
Due to difficult market conditions our delivery time is currently four working days from placing your order, although we will endeavour to deliver prior if possible.
We had an existing NABIC Fig. 500 safety valve installed in our steam boiler factory which needed replacing. The valve had started to leak due to its old age.
I had no hesitation in purchasing another as it’s been a great product. I was very happy with the service of the website, as well as the prices. The fact the valves come with the necessary certifications is also great.
Wayne Barnes- Engineering Co-ordinator, Newlywed Foods