AR-316 Regulator Series

AR-316 Regulator Series

Precision Pressure Control for Demanding Environments

VERSA pressure regulators are engineered for high performance in critical applications that demand accuracy, durability, and reliability. Designed to maintain consistent downstream pressure regardless of fluctuations in inlet pressure, VERSA regulators ensure system stability and optimal performance. Available in a range of materials—including marine-grade stainless steel and anodized aluminum—VERSA regulators deliver corrosion resistance and long service life, even in the harshest operating environments.

From standard industrial use to offshore, subsea, and corrosive gas applications, VERSA offers solutions that are field-proven and trusted worldwide. Whether your need is for compact air regulators or robust, NACE-compliant models, VERSA regulators are built to perform where it matters most.

Key Features: 

  • Precise Pressure Control: Maintains stable downstream pressure under variable input conditions

  • Wide Range of Materials: Stainless steel, aluminum, and engineered polymers to match your environment

  • NACE Compliance: Available models conform to NACE MR0175/ISO 15156 for sour gas and corrosive applications

  • High Flow Capacity: Supports demanding pneumatic systems with minimal pressure drop

  • Robust Construction: Built for longevity in harsh conditions including offshore and chemical processing environments

  • Versatile Port Options: Configurable to meet system-specific requirements

  • Leak-Proof Design: 100% factory-tested for maximum reliability and safety

Why Choose VERSA? 

For over 75 years, VERSA has delivered real world reliability through industry-leading engineering, rigorous testing, and customer-focused design. Every VERSA regulator is backed by decades of field experience, comprehensive certifications, and one of the best warranties in the industry. Our regulators are trusted by OEMs, system integrators, and engineers across energy, manufacturing, chemical, and utility sectors. Choose VERSA when performance, durability, and safety can't be compromised.

Contact Us: 

Looking for the right regulator for your system? Our team is ready to help you select the best solution for your application.
Contact VERSA today at [email protected] or call +1 201-843-2400.

 


Product Overview

Design

Packed balance pintle

Construction

Stainless Steel body, FKM (Fluorocarbon) sealing

Service

Pneumatic to 290 psi (20 bar)

Port Sizes/Flow

1/4" NPT / 2.1 Cv
3/8" NPT / 3.3 Cv
1/2" NPT / 4.2 Cv
1" NPT / 11.1 Cv

Style

Side-ported