Insane Value Weathermatic - 1 1/2'' Blackmax Dirty Water Valve 24 Vac (fpt) - Max-dw-15 No Hidden Fees [4EymKZq2]

BlackMax Dirty Water Valve: Unmatched Performance and Durability

The Weathermatic BlackMax Dirty Water Valve is a top-tier choice for those seeking superior material and unmatched manual bleed capabilities. This innovative valve boasts a shocking shock cone and a revolutionary reverse flow design, ensuring smooth operation and exceptional longevity. With a flow range of 20 to 80 GPM, this 1 1/2'' BlackMax valve is designed for high-pressure applications, featuring a 225 psi rating and a 10-year warranty. Its S24B high-efficiency solenoid guarantees positive opening at high pressures, and the stainless steel actuator paired with brass threads ensures durability. The unique "reverse flow" porting design provides equal pressure distribution on both sides of the diaphragm, preventing stretching and common causes of valve failure. Additionally, the normally closed valve is perfect for water conservation, and the diaphragm's self-cleaning ports inhibit sand and silt from blocking valve action.

Technical Specifications and Electrical Details

The BlackMax Dirty Water Valve is equipped with a 24VAC/60 Hz electrical system and is compatible with both 24VAC/60 Hz and 24VAC/50 Hz power sources. The inrush and holding power ratings are 9.86 VA and 5.69 VA, respectively. This valve is designed for easy installation and requires a single lead from the controller to each solenoid, along with a common neutral to all solenoids. For wiring, type UF wire, U.L. listed, is recommended. The valve is compatible with 1 in. FIP and can be bushed to 3⁄4 in., while the 1 1/2 in. FIP can be bushed to 1 1/4 in. The BlackMax valve features a high-strength glass-filled body and cover, with stainless steel cover bolts and mating brass body inserts for added durability.

Practical Applications and Value

The BlackMax Dirty Water Valve is an excellent choice for a variety of applications, including micro-irrigation and standard dirty water operations. Its contamination-resistant (CR) and chloramine-resistant diaphragm make it ideal for environments where water quality is a concern. The BlackMax valve is also designed for easy maintenance, with an easy-to-use internal manual bleed lever and a brass non-rising flow control stem that throttles the valve from full open to closed position. With a track record of reliability and an impressive 25-year return rate of less than a fraction of 1%, the BlackMax valve offers amazing value for the price. Seasoned installers know that this valve is a wise investment, as one call-back can eliminate any cost savings on the job.