The ARI D-040 is a combination air valve. It’s reliable operation reduces water hammer incidents. The dynamic design allows high velocity air discharge, up to 0.8 bar differential pressure; Preventing premature closing. Lightweight, small dimensions, simple and reliable structure. The body is made of high strength plastic, and all operating parts are made of specially selected corrosion resistant materials. The drainage outlets enables removal of excess fluids.
The air release mechanism uses the A.R.I patented, Rolling Seal Mechanism which:
- Dramatically reduces the possibility of obstruction by debris.
- Discharges high air flow rates up to 160 m3/Hr.
- One size orifice for a wide pressure range (up to 16 bar).
- Self cleaning mechanism.
Working pressure range: 3/4″, 1″: 0.2-10 bar, 2″: 0.2-16 bar.
Available in 3/4″ (20mm), 1″ (25mm), 2″ (50mm), BSPT threaded.
Prompt Shipping and Professional Packing
Because of our long-standing relationship with UPS FedEx DHL and other leading global carriers, we can offer a variety shipping options. Our warehouse employees will pack every item to our exacting requirements. The goods you send us are checked thoroughly and secured properly prior to shipping. We ship to thousands of customers every day across multiple countries. This shows our commitment to becoming the largest online retailer on earth. The distribution centers and warehouses distribution are located in Europe and the USA.
Orders that include more than one item are given processing time for each item.
We will carefully examine all items ordered before shipping. Today, the majority orders will be shipped within 48 hours. The delivery time will be between 3 and 7 working days.
Returns
Stock is dynamic. It is not managed entirely by us since we have multiple organizations, such as the factory and the storage. The actual inventory may be changed at any time. Please be aware it's possible your order may run out of stocks after you place the order.
Our policy lasts 30 days. We will not replace or refund your purchase when it's been 30 days from the date of purchase.
Your item must be in its original packaging and in good condition. It must also not be used. You must have the item in the original packaging.
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