GO Regulator pressure regulators, diaphragm valves, and filtration components provide precision gas and fluid control in instrumentation and analytical systems.
Explore GO Regulator’s Precision Gas and Fluid Control Solutions
GO Regulator pressure regulators, diaphragm valves, and filtration components offer precise control of gas and fluid in instrumentation and analytical systems. Backed by decades of engineering expertise, GO offers reliable solutions for high-pressure, corrosive, and specialty gas applications. As a trusted distributor, FLW provides expert guidance, local support, and convenient online access to select GO Regulator products.
Single-Stage Regulators
Precise pressure control for gas and liquid systems requiring consistent downstream delivery. Ideal for analytical instruments and OEM systems.
Dual-Stage Regulators
Maintain stable outlet pressure despite inlet pressure fluctuations. Designed for specialty gas delivery and lab-grade applications.
Back Pressure Regulators
Control upstream pressure with reliable relief performance. Commonly used in sampling systems and pressure-sensitive processes.
Dome-Loaded Regulators
High-flow, low-supply-pressure regulators using a pneumatic dome for smooth operation. Ideal for dynamic or remote-controlled systems.
Vaporizing Regulators
Safely convert liquid to gas while regulating pressure. Used in cylinder gas delivery, semiconductor, and process heating systems.
High-Pressure Regulators
Engineered for systems requiring pressure control up to 10,000 psig. Built for durability in test benches and industrial gas skids.
Low-Flow Regulators
Designed for micro-flow precision in analytical and metering applications. Ideal for lab and portable instrumentation systems.
Diaphragm Valves
Compact, corrosion-resistant shutoff valves for clean and high-purity media. Common in sampling and instrumentation panels.
Filters & Accessories
Protect regulators and systems with inline filters and components designed for gas purity and system longevity.
FEATURED PRODUCT
PR‑1 Series Single-Stage Regulator
The PR‑1 Series from GO Regulator is a precision-engineered, single-stage pressure-reducing regulator built for reliable control of gas and liquid media in high-performance environments. Designed for use in analytical instrumentation, OEM systems, and specialty gas delivery, it offers the following key features:
Stainless Steel Construction
Built from 316L stainless steel with electropolished internals for enhanced corrosion resistance and compatibility with high-purity or aggressive media.
Wide Pressure Range
Handles inlet pressures up to 6000 psig and offers multiple outlet ranges (up to 750 psig), making it suitable for both low and high-pressure applications.
Compact & Versatile Design
Compact body with multiple porting configurations and a variety of seat and diaphragm materials to support custom system requirements.
Precise Flow Control
Available in Cv values from 0.06 to 0.2, allowing for accurate flow control in low- and moderate-flow applications.
Reliable Performance
Proven design used globally in demanding environments such as semiconductor manufacturing, chemical processing, and laboratory R&D systems.
Need More Support?
Learn more about our full-service solutions and systems to help you every step of the way.