INGERSOLL-RAND PNLD II-28 Auto Drain Valve, 3/4 Inch NPT Pipe Size

Ingersoll-Rand PNLD II-28 auto drain valve is suitable for removing mixtures of compressor lubricant and water from compressed air systems.

Features:

• It is designed for a variety of system components (compressors, in-line filters, water separators, dryers & coolers) and eliminates the need for electricity, pre-setting or manual intervention.
• It features a stainless steel float and air cylinder to accommodate high operating pressures and resist deterioration of metal parts from corrosion.
• It features a unique air valve design that uses magnetic force to ensure positive closing & opening and prevents metal particulate from clogging the drain.
• It has multiple 3/4-inch inlet orifices for ease of installation and a clear cylinder for visual inspection.

Frequently Asked Questions:

Q. What is the function of a rifle-discharge port?

A. PNLD II-28 valve features a rifle-discharge port that allows easy removal of scale and rust through the full-port ball valve to prevent clogging.

Q. What is the purpose of a float?

A. Once condensate gets accumulated in the reservoir, the float automatically drains the condensate out of the system by opening the valve orifice.

Q. What is the use of a Viton seal?

A. The drain valve uses a Viton seal to prevent deterioration from lubricant carryover in the condensate, thus extending service life.