2Y Seires: Dual-Position High Pressure Duplex Oil Filter

This product is installed on the pressure line at the outlet of the hydraulic pump to protect system control components and actuators, preventing contamination-related failures. It consists of two single-cylinder filters (Model Y-B) and a multi-way directional valve. During operation, one filter is active while the other remains on standby. When the operating filter becomes clogged, the standby filter can be engaged via the directional valve, while simultaneously isolating the contaminated filter and related oil circuit. This enables filter element replacement without shutting down the system, making it suitable for continuous-duty hydraulic systems.

Installation Guide

Model Parameters

• ✲ refers to Filtration Accuracy

The product comes with connecting flanges, seals, and bolts free of charge. Users only need to prepare the pipe with a diameter of ΦD, insert it into the flange hole of ΦD2, and weld it in place.

Dimensional Drawing

Product standard configuration:

Each single filter has the same material as model Y series as carbon steel for selector valve, balance valve, and connecting flange material. Product comes with clogging indicator.

• ✲ refers to Filtration Accuracy