72-30F BRONZE Duplex Strainer (replacement for Kraissl Twin Filter)

A duplex strainer is used to separate particle impurities from fluid systems. It’s particularly useful in applications where continuous flow must be maintained, as it allows for basket cleaning without interrupting the flow. These strainers are commonly used to protect pumps, nozzles, valves, heat exchangers, and other pipeline equipment from harmful contamination. 

Applications

• Industrial and Marine: Used in various industrial and marine applications to protect pumps, nozzles, valves, heat exchangers, and other pipeline equipment from contamination.
• Continuous Flow Systems: Ideal for systems where continuous flow is essential, as it allows for basket cleaning without interrupting the flow.
• Cooling Water Systems: Commonly specified for cooling water applications due to its non-ferrous models

Design Specifications

• Materials: Constructed from rugged cast bronze, aluminum, or iron bodies, with baskets made from brass, stainless steel, monel, or carbon steel.
• Pressure Range: Available in standard and high-pressure models, with pressure ranges typically between 200 to 400 PSIG2.
• Port Connections: Furnished with flanged or NPT threaded port connections.
• Valve Design: Features a built-in, tapered plug valve that directs flow through either side without shutting off the flow. The valve handle guard shields the side in use.

Features

• Easy Maintenance: Hand clamp requires no special tools on low-pressure models, and the accessible swing yoke closure allows for easy basket cleaning.
• Durability: Tapered valve plug for durability and adjustable locking flange to establish valve clearance
• Safety: Bodies are individually pressure tested to U.L. specifications.

These strainers are designed to provide a simple, cost-effective way to maintain clean fluid systems, ensuring the longevity and efficiency of your equipment.