An integrated detection feature continuously monitors water flow and can detect abnormal water usage which may indicate an unauthorized tap.

3BackflowPreventer

Find Thermostatic mixing valve tub & shower valves at Lowe's today. Shop tub & shower valves and a variety of plumbing products online at Lowes.com.

ParkUSA manufactures multiple backflow preventors for use in various settings including fire department connection assemblies.

Trap primers are installed on the floor drain trap to maintain water in the trap. This is necessary because drains are vented, and the vent allows air into and ...

950XLT

Certified backflow prevention systems contain a double check valve assembly. Check valves are mechanical, spring-loaded, or pressure sensing devices that close when there is a reversal of water flow. Under normal operation, the check valves remain open allowing water to flow without restriction. If there is a reversal in water flow and a potential of backflow, the check valve will close due. This initial closure blocks the reverse flow of water. A single check valve unit is not a certified backflow prevention system, and now rarely used to ensure cross-connection quality.

WattsDouble CheckValve

2019118 — A pressure regulator doesn't just have a fixed setting. Rather, the screw on the top of the valve allows you to manually adjust the water ...

Municipal water distribution systems must be protected against potential contamination from cross-connections, such as with industrial or agricultural water sources.

Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.

A backflow prevention assembly contains all parts within a precast concrete vault. The components vary, depending on model, but the mechanics remain constant. Each assembly has an inlet and outlet. The inlet connects to the source of potentially contaminated water, while the outlet connects to the potable water supply system, usually a building. Water moves from the source through the inlet into the backflow assembly. Check valves are a mechanical device that allows water to flow in one direction while preventing backflow in the opposite direction.

If you wish to receive a physical copy of our Product catalog, please fill out the information below and we will send you one. Please select which catalog you wish to receive.

The LintTrooper® Model LTDB 2500 helps Portland Rent All enhance wastewater management for their expanding hospitality services. This system ensures compliance with Portland’s pH and solids standards through advanced filtration, pH monitoring, and IoT-based real-time control.

A pressure relief valve, or PTR, relieves the increase of pressure due to water expanding during the heating cycle.

ZurnDouble CheckValve

Air separator tanks are used to remove entrained air within liquid systems, applicable to both open and closed loop heating systems.

Vital to safeguarding potable water supply, backflow assemblies are necessary within hospitals, medical facilities, and laboratories with medical gas and water treatment systems.

Industrial settings rely on backflow preventers to protect against potential contamination from processes, chemicals, or industrial equipment that could pose a risk to the public water supply.

Want to boost your team's knowledge? Need a quick refresher? ParkUSA offers free “Lunch & Learn” presentations to architect and engineering firms, private companies and public-sector agencies. Let us know your area of interest and the appropriate ParkUSA subject matter expert will come to your office, providing lunch, and spend 30 to 45 minutes sharing their knowledge, expertise and experiences with your team. Our Lunch and Learn program is designed to qualify for 1.0 Professional Development Hour for Professional Engineers. Call or email us for more information.

The Watts LFN36M1 0556031 34 M Brass Water Service Vacuum Relief Valve Lead Free is a reliable and durable valve designed to protect your water system from dangerous vacuum conditions. This valve is easy to install and maintain, and is perfect for residential and commercial applications. Here are the key features of this valve:

Double CheckValveBackflowPreventer

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Assemblies with one check valve can be used for other non-hazard applications, such as incorporation into fire protection systems.

Residential and commercial buildings need to protect their potable water supply and facilitate a connection to the fire department’s water supply.

Rigorous testing during manufacturing ensures the installation of a working system that meets quality and performance standards.

Backflow prevention assemblies are typically equipped with test cocks or ports for periodic testing and maintenance. The check valves can be examined to ensure they are operating properly and closing tightly to prevent backflow.

WattsBackflowpreventer

Backflow prevention assemblies stop the undesirable reversal flow of water or other liquids, gases, or substances into potable water distribution pipes. The assemblies ensure that water flows in only one direction and protects potable water systems from contamination or pollution due to backflow. Each ParkUSA BackFlo® backflow prevention assembly includes a complete cross-connection control solution for all municipal, residential, commercial, and industrial projects. The assemblies are delivered onsite and ready to plumb.

Our backflow preventor assemblies are manufactured in a variety of models to suit almost any building site. Model types are selected based on degree of potential cross-connection hazard, varying from non-health hazard pollutants to contaminants that could causes illness or death if ingested. Double check valve assemblies are preferred and certified for contemporary use. The double valve adds security and continuously monitors water flow while detecting any abnormal or unauthorized usage. If such usage is detected, it triggers an alarm, notifying personnel or monitoring systems of potential issues.

Two check valve system is the only certified backflow prevention system that provides additional protection against backflow if the first check valve fails or leaks,

BackflowPreventer

Backflow assemblies are commonly employed in irrigation systems to prevent the backflow of non-potable water into the main water supply.

Pipe fittings are plumbing parts that end or connect pipe runs. Connecting pieces may change the diameter or direction of pipe runs.

In spaces with decorative or recreational water features, backflow prevention assemblies are often required to prevent stagnant or chemically treated water from entering the municipal water supply.

Zurn manufactures a complete line of Sprinkler Floor Controls for Water Safety. Discover the full list of features and benefits.

ParkUSA backflow prevention assemblies protect potable and municipal water supplies by eliminating any potential cross contamination.

Backflow prevention assemblies are often used in fire sprinkler systems to prevent backflow and ensure the integrity of the water supply dedicated to fire protection.

Navigate to previous page; Page 1 of 3; Navigate to next page · BMI Canada (18) · Camco (1) · Legend Valve (38) · Matco Norca (2) · Viega (6) · Zurn Industries ...

Checkvalve

0792011 | 2825076 | WATTS® | WATTS® LF800M4QT 0792011 Vacuum Breaker, 3/4 in Nominal, Female Threaded Connection, 150 psi Pressure, Bronze Body 09826..

Units prevent the undesirable reversal flow of water or other liquids, gases or substances into potable water distribution pipes.

Bronze Closed Cap Pressure Relief Valve. Stainless entry & internals. 1/2" to 2" BSP. Pick up Geelong /same day delivery Melbourne.

ParkUSA designed and manufactured a custom DeconTank® for this Washington hospital’s new campus. The state-of-the-art system integrates a fiberglass holding tank, diverter, and control system to manage hazardous wastewater efficiently.