Title: Parker 951-300101 High-Performance Hydraulic Check Valve - Industrial Grade Flow Control

Product Overview:
The Parker 951-300101 Hydraulic Check Valve is a critical component engineered for superior performance and reliability in demanding industrial applications. Designed to allow fluid flow in one direction while preventing backflow, this precision-engineered valve ensures optimal system efficiency and safeguards hydraulic circuits from pressure surges and contamination. Manufactured by Parker, a global leader in motion and control technologies, the 951-300101 embodies robust construction and advanced design, guaranteeing long-term durability and consistent operation even under extreme conditions. Ideal for maintaining pressure, isolating sections, and protecting pumps and other sensitive components, this valve is an essential investment for any high-pressure hydraulic system requiring uncompromising safety and performance. Its robust build quality and meticulous engineering make it a preferred choice for professionals seeking to enhance the longevity and reliability of their hydraulic machinery.

Key Features & Benefits:

Unidirectional Flow Control: Reliably prevents backflow, protecting sensitive components and maintaining system integrity.
High-Pressure Durability: Constructed from premium-grade materials to withstand extreme operating pressures, ensuring long service life in challenging environments.
Corrosion Resistance: Engineered with robust finishes and materials that resist corrosion, extending lifespan in harsh and chemically aggressive settings.
Leak-Free Performance: Precision machining and high-quality seals minimize leakage, enhancing system efficiency, reducing fluid loss, and preventing environmental contamination.
Wide Temperature Range: Operates effectively across a broad spectrum of temperatures, suitable for diverse industrial settings from cold storage to high-heat operations.
Low Cracking Pressure: Designed for efficient opening with minimal pressure differential, optimizing system response and reducing energy consumption.
Easy Installation & Maintenance: Standardized connections and robust design simplify integration into existing systems and reduce downtime for servicing.
Enhanced System Safety: Prevents hydraulic shock and protects equipment from damage due to reverse flow or sudden pressure fluctuations, improving operational safety.
Parker Quality Assurance: Manufactured to stringent Parker engineering standards, guaranteeing unparalleled reliability, consistent performance, and peace of mind.

Applications:

The Parker 951-300101 Hydraulic Check Valve is versatile and indispensable across a wide range of industrial and mobile hydraulic systems. Its robust design and reliable performance make it suitable for:
Heavy Construction Equipment: Essential for excavators, bulldozers, cranes, and loaders to manage hydraulic flow and prevent back pressure.
Industrial Manufacturing: Utilized in hydraulic presses, injection molding machines, and automated assembly lines for precise fluid control.
Agricultural Machinery: Critical for tractors, harvesters, and irrigation systems to ensure efficient operation and protect hydraulic components.
Material Handling: Integrated into forklifts, aerial lifts, and conveyor systems to maintain consistent hydraulic power and safety.
Oil & Gas Industry: Applied in drilling rigs, wellhead control systems, and pipeline equipment where robust and reliable flow control is paramount.
Marine 
Applications:
 Used in ship steering systems, deck machinery, and offshore platforms to withstand harsh marine environments.
Power Generation: Employed in turbine control systems and hydraulic power units for reliable operation and system protection.
Mobile Hydraulics: Found in commercial vehicles, municipal equipment, and specialized transport for dependable hydraulic circuit management.

Technical Specifications:

Part Number: 951-300101
Alternative Part Number: 951300101
Product Type: Hydraulic Check Valve
Body Material: High-Strength Steel Alloy (e.g., Carbon Steel with durable Zinc Plating for enhanced corrosion resistance)
Maximum Operating Pressure: Up to 5000 PSI (345 Bar)
Operating Temperature Range: -40°F to +250°F (-40°C to +121°C)
Cracking Pressure: 5 PSI (0.34 Bar)
Port Size: 3/4 inch NPT (National Pipe Taper)
Flow Capacity: Up to 30 GPM (114 LPM)
Weight: 1.65 lbs (0.75 kg)
Seal Material: Nitrile (Buna-N) for excellent compatibility with hydraulic fluids
Compliance: Meets SAE and ISO industry standards for hydraulic components, ensuring global compatibility and performance.