ASCO 2B2ADTLB330160KDX072D

Overview

ASCO 2B2ADTLB330160KDX072D is a stainless steel solenoid operated control valve from Emerson ASCO series, designed for general and corrosive fluid service. ASCO 2B2ADTLB330160KDX072D is a pilot or direct acting solenoid valve, built for on/off control of liquid, air and gas in process skids and safety auxiliary circuits. ASCO 2B2ADTLB330160KDX072D is a factory configured special suffix unit, widely stocked as calibrated spare for chemical, oil & gas and burner system skid maintenance.

Features

ASCO 2B2ADTLB330160KDX072D uses 316 stainless steel valve body and trim for compatibility with corrosive media, and the internal seal material can be selected for wide chemical compatibility. It adopts balanced poppet construction for stable operation across the rated pressure range and low sensitivity to pressure fluctuation. ASCO 2B2ADTLB330160KDX072D includes a solenoid coil defined by the suffix 072D, with voltage and enclosure type matched to field classification requirements. It supports tight shutoff for isolation duty and can be fitted with optional position feedback switches for status monitoring by PLC or BMS. ASCO 2B2ADTLB330160KDX072D has continuous supervision of coil health; coil open or short conditions produce fault alarms for troubleshooting. It carries hazardous area approvals and meets industrial EMC standards for field mounting.

Specs

ASCO 2B2ADTLB330160KDX072D is a 2-way solenoid valve, the 2B body code stands for stainless steel construction. The suffix string defines port size, pressure range, seat material, coil voltage, enclosure and any special test requirements. It can be configured for normally open or normally closed function, and the operating pressure limits are determined by the internal pilot and seal combination. The coil variant 072D corresponds to a specific voltage and duty cycle rating. ASCO 2B2ADTLB330160KDX072D is widely supplied as exchange spare for fluid control skid overhaul and valve replacement.

Principle

ASCO 2B2ADTLB330160KDX072D stays in its default state when the solenoid coil is de-energized. When energized, the magnetic force lifts the poppet or actuates the pilot stage to open the main flow path. For pilot style versions, the pilot valve bleeds control pressure to move the main poppet. When power is removed, spring force resets the valve and closes the flow path. The seal assembly inside ASCO 2B2ADTLB330160KDX072D provides bubble-tight shutoff for isolation duty. If coil burnout or supply loss occurs, the valve returns to its safe de-energized state.

Applications

ASCO 2B2ADTLB330160KDX072D is used for chemical injection, purge gas control, sample system switching, burner fuel auxiliary control and water/chemical dosing loops in refineries, chemical plants, offshore platforms and water treatment facilities. It is suitable for corrosive fluid services where stainless steel wetted parts are required. ASCO 2B2ADTLB330160KDX072D is selected for spare inventory, skid retrofit and replacement of ASCO stainless steel solenoid valves on process control and safety auxiliary loops. It is a compact on/off final element for fluid and gas control.