Cooling Tower Blowdown Valve

Ideal for processing cooling water and cooling towers, such as LakeWood 140 Cooling Tower Controller. Cooling Water Blowdown Valves specifications:

• Body: PVC
• Sizes: 1/2 to 2 inch
• Guide: 316 SS
• Flow Control: Set screw
• Diaphragm: Buna-N
• Differential Pressure: 10 psi to open
• Max Pressure: 50 psi (3.4 bar)
• Max Temperature: 120F (49C)
• Supplied with 120 VAC to 24 VAC power supply

Flow Range chart:

Part Number	Size	Flow Range!*
1167433	1/2" NPT	1 to 10 GPM
1167434	3/4" NPT	5 to 15 GPM
1167435	1" NPT	10 to 40 GPM
1167436	1 1/2" NPT	15 to 80 GPM
1167437	2" NPT	20 to 150 GPM

* Flow range is a rough approximation for pressure differentials from 1 to 50 psi (0.01 to 3.4 bar).

Need cooling tower chemicals?
ChemWorld provides a full line of cooling tower chemicals and biocides.

This product ships within 2 to 3 business days from Wisconsin.

For rush orders, we must receive the order by 10 am EST and we will try to do our best at getting the factory to ship it out the same day if you must have it.

• This product only ships UPS. We can not ship FedEx or USPS.
• We can ship internationally.
• We can not ship this product to a PO box.

You will receive the tracking info after the order ships with 48 to 72 hours.

For expedite order:

1. Order your product before 10am EST.
2. Order online and insert a note during checkout with specific expedite instruction (Red over night, etc).
3. If you have an UPS account number enter it in the notes section upon ordering.
4. If you do NOT have a UPS account number, we will contact you with the additional costs. Provide your 3 or 4 digit security code in the note section upon check out to speed the process up.
5. Email is the fastest way to communicate with us. We will contact you ASAP. Email us at [email protected].

If you can not order online, call in your order at 800-658-7716 with specific directions.