Description
Dual Line Intermediate Base Element DF1-DF3-DR3 1/4" BSP
SKU: 5N.BB.B.BSP
The Intermediate Base Element is designed for DF1, DF3, and DR3 Dual Line metering valves. It provides the sealing interface, alignment surfaces, and internal flow passages required for proper valve operation. This version includes a 1/4 inch BSP outlet port and is used in systems where BSP threading is required.
Each base element includes O-rings, fixing screws, washers, and threaded bushings for correct assembly. As part of the DF1-DF3-DR3 valve group, this intermediate base supports both single and double discharge modules and can be used in new Dual Line installations or when expanding existing systems. Zinc nickel plated steel construction ensures durability and long-term performance in high-pressure environments.
How Dual Line Systems Work
Dual Line lubrication systems use modular DF and DR metering valves that operate at pressures up to 400 bar. Their modular design and zinc nickel plated construction offer advantages over traditional monoblock dividers, and the valves are available in multiple outlet configurations to match a wide range of applications.
Each base can accept single or double discharge modules, and all module types are available in two flow ranges. DF valves deliver a fixed discharge per cycle, while DR valves provide adjustable output for points that require precise control. The model numbers indicate output capacity, not a sequence.
Additional Information
Contact Us Online for more information on Dual Line Lubrication Systems, or to determine if our lubrication equipment is the right choice for your application call us at (413) 788-5823.
