AVENTICS PRESSURE REGULATOR 0821302402

AVENTICS PRESSURE REGULATOR 0821302402 – Tamperproof Lockable Pneumatic Air Control Valve

The AVENTICS PRESSURE REGULATOR 0821302402 is a high-performance, industrial-grade pneumatic component belonging to the premium AVENTICS Series NL2 (specifically model code NL2-RGS-G014-GAU-MAN-100-SS). Manufactured by Emerson Automation, this precision valve is specifically engineered to manage secondary pressure stabilization within modern automated factory layouts.

What distinguishes the AVENTICS PRESSURE REGULATOR 0821302402 from standard pneumatic regulators is its specialized tamperproof mechanical tower design. As shown in the product image, instead of utilizing a standard plastic push-lock knob, this heavy-duty variant is equipped with an integrated key-lock mechanism. This physical locking tower guarantees absolute system parameter security. Once calibrated, the working air pressure cannot be altered without the physical key, making it ideal for safety-critical automation, high-pressure assembly manifolds, and quality-controlled processing cells.

Key Features of AVENTICS PRESSURE REGULATOR 0821302402

Tamperproof Key-Lock Security Tower: Features a robust mechanical locking stem with a standard key-lock cylinder to prevent unauthorized profile modification on the factory floor.
High-Capacity $2,000text{ l/min}$ Nominal Flow ( $Q_n$ ): Delivers a heavy pneumatic throughput capacity of up to $2,000text{ liters per minute}$ , serving multi-valve manifolds with ease.
Sensitive Diaphragm-Type Regulation: Employs an internal diaphragm layout that instantly responds to primary side fluctuations, dampening pressure spikes before they reach downstream components.
Integrated Relieving Air Exhaust: Built with a standard relieving valve function that safely vents excess downstream pressure directly to the atmosphere when tuning settings downward.
Modular Block Stacking Form Factor: Features a square-block geometry designed to seamlessly bolt into combined air preparation blocks (FRLs) or function as a standalone point-of-use regulator.
Factory-Bundled Visual Pressure Gauge: Outfitted with an auxiliary port populated by a front-facing needle dial indicator gauge for quick, accurate visual line pressure inspections.

Applications and Usage of AVENTICS PRESSURE REGULATOR 0821302402

The exceptional security profile and massive flow parameters of the AVENTICS PRESSURE REGULATOR 0821302402 ensure its placement across various industrial fields:

Safety-Critical Automation Enclosures: Installed on safety interlock pneumatic systems where inadvertent pressure adjustments could compromise machine shielding gates.
Automated Product Stamping and Pressing: Controls structural force loops for pneumatic clamping tools or press pistons, securing exact repeatability across shift cycles.
High-Velocity Packaging Lines: Regulates air supply feeds on packaging corridors to secure consistent cylinder extension speeds.
Centralized Fluid Distribution Networks: Serves as a primary branch distribution regulator to partition higher compressor line pressures down to manageable, uniform operational baselines.

Technical Specifications

Parameter Specification	Technical Details & Engineering Metrics
Product Component Class	Series NL2-RGS Diaphragm Pressure Regulator
Primary Target Keyword	PRESSURE REGULATOR 0821302402
Pneumatic Connection Port	$text{G } 1/4$ Inch Female Threads
Nominal Flow Rate $Q_n$ )	$2,000text{ l/min}$ high-volume output rating
Regulation Range Limits	$0.5text{ bar}$ minimum to $10.0text{ bar}$ maximum ( $7.2$ to $145text{ PSI}$ )
Max Working Pressure Input	Up to $16.0text{ bar}$ ( $232text{ PSI}$ ) structural threshold
Lock System Framework	Standard mechanical locking cylinder with key
Recommended Pre-Filtering	$5,mutext{m}$ upstream filtration rating
Temperature Tolerance Range	$-10^circtext{C}$ to $+60^circtext{C}$ ambient and fluid spectrum
Fluid Media Compatibility	Compressed Air and Neutral Gases
Total Component Weight	$0.41text{ kg}$ ( $410text{ grams}$ ) solid construction block

Benefits of the AVENTICS PRESSURE REGULATOR 0821302402

Eliminates Costly Operator Error: Restricting the pressure configuration key to authorized maintenance specialists prevents machine errors and scrap caused by unauthorized adjustment of cylinder pressures.
High Flow Performance in a Compact Footprint: Despite its space-saving Series NL2 modular frame, it handles up to $2,000text{ l/min}$ , preventing the flow drops often found in smaller-diameter valves.
Long-Term Mechanical Durability: Built using high-grade metal castings and premium NBR elastomeric seals, it functions flawlessly next to high-vibration manufacturing equipment.

Installation and Tuning Guidelines

Verify Directional Flow: Check the internal directional markings stamped on the housing before threading into the $text{G } 1/4$ piping run to match the system’s airflow path.
Upstream Protection: Ensure a $5,mutext{m}$ pre-filter is installed upstream of the AVENTICS PRESSURE REGULATOR 0821302402 to prevent fine dust and moisture from settling on the regulation diaphragm.
Setting Calibration: Insert the specialized control key into the lock cylinder. Turn the adjustment column clockwise to increase downstream pressure, or counter-clockwise to reduce it. Once the dial gauge displays your target setpoint, pull the key out to securely lock the pressure setting.

To review full nominal flow charts, lockable key configurations, and precise modular block assembly layouts, consult the official Emerson Aventics Series NL2-RGS Technical Resource Portal.

To submit an official commercial RFQ for bulk project procurement or check current warehouse stock profiles in your region, please connect with our technical sales division via the Control Qatar Contact Page.