Gentec 591X-3000 High Pressure Piston Regulator, Oxygen, CGA540
- Part #:591X-3000
- Model #:591 Series
- Condition:Brand New

Overview
The **Gentec 591X-3000 High Pressure Piston Regulator** is a robust and essential instrument engineered for **precise and reliable oxygen gas control** in demanding high-pressure environments. Featuring a durable piston design, this regulator ensures accurate pressure regulation for both high inlet pressures (up to 3000 PSIG) and controlled delivery pressures, making it ideal for critical industrial and specialized applications.
This high-pressure oxygen regulator directly addresses the crucial need for consistent and safe gas flow from high-pressure cylinders, preventing over-pressurization and ensuring stable operation of downstream equipment. Built with safety and long-lasting performance in mind, its precision components and durable construction guarantee exceptional reliability. Ideal for welding, cutting, laboratory, and other professional uses requiring exacting oxygen pressure management, the 591X-3000 provides a superior alternative to diaphragm-style regulators for high-pressure service.
Key Features
- Robust Piston Design: Ensures exceptionally reliable and precise pressure regulation, even under high flow and pressure conditions.
- Durable Class "A" Brass Construction: Machined from high-quality brass for outstanding longevity and resistance to wear and corrosion.
- Smooth Pressure Adjustments: Features a Delrin-cap bushing that facilitates easy, accurate, and stable control of delivery pressure.
- Integrated Sintered Bronze Filter: Protects the internal mechanism against contaminants from the gas cylinder, extending regulator life.
- High-Pressure Handling Capability: Safely manages maximum inlet pressures up to 3000 PSIG and delivers controlled pressures up to 3000 PSIG.
Specifications
Part Number: 591X-3000
Product Type: High Pressure Piston Regulator
Gas Service: Oxygen
Maximum Inlet Pressure: 3000 PSIG
Maximum Delivery Pressure: 3000 PSIG
Flow Rate (at 3000 PSI Inlet, 1500 PSI Outlet): 15000 SCFH (7079 LPM)
Inlet Connection: CGA540
Outlet Connection: 1/4" Stainless Steel Compression-Tube Fitting (GENLOK™)
Gauge Size: 2-1/2 inches
Weight: 4 lbs (1.81 kg)
Standards Conformance: Conforms to CGA E-4 standard for gas pressure regulators
Material: Class "A" Brass (Body)
Dimensions: N/A
Applications
Ideal for **welders, metal fabricators, laboratory technicians, industrial gas handlers, and aerospace professionals** who require precise and safe control of oxygen at high pressures. The **Gentec 591X-3000 High Pressure Piston Regulator** is essential for applications including: **oxy-fuel welding and cutting, laboratory gas supply lines, high-pressure industrial processes, cylinder manifold systems, and specialized aerospace applications** where reliable and consistent oxygen delivery is critical. Its robust design and high-pressure rating make it suitable for demanding commercial and industrial environments where safety and performance cannot be compromised.
Performance and Characteristics
The **Gentec 591X-3000 High Pressure Piston Regulator** delivers exceptional performance for precise oxygen pressure control in high-demand environments. Its core piston design provides superior durability and stable outlet pressure across a wide range of inlet pressures, offering more accurate regulation than traditional diaphragm designs for high-pressure applications. Constructed from robust Class "A" brass, it ensures long-lasting resistance to wear and corrosion, extending the regulator's service life. The smooth Delrin-cap bushing allows for fine-tuned, effortless pressure adjustments, enabling operators to achieve exact required settings. An integrated sintered bronze inlet filter effectively safeguards internal components from contaminants, ensuring consistent gas purity and preventing costly maintenance. Conforming to CGA E-4 standards, this regulator embodies reliable safety and high-performance engineering, making it a dependable choice for critical oxygen gas delivery systems.
Kit Contents
- 1 x Gentec 591X-3000 High Pressure Piston Regulator, Oxygen, CGA540
Achieve precise and safe oxygen gas control in high-pressure applications. Shop the Gentec 591X-3000 Piston Regulator now!
Ensure reliable performance and superior durability for demanding gas control needs. Order your Gentec 591X-3000 today!
Optimize your high-pressure oxygen delivery systems with an industry-compliant regulator. Discover the Gentec 591X-3000!
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WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- Specification Sheet
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| Gas Service | Oxygen |
| Maximum Inlet Pressure (PSI) | 3000 |
| Maximum Delivery Pressure (PSI) | 200 - 3000 |
| Inlet Gauge | 2-1/2", 4000PSI |
| Outlet Gauge | 2-1/2", 4000PSI |
| Inlet Connection | CGA540 |
| Outlet Connection | 1/4" SS COMP. TUBE FITTING |
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