Parker 2H325H-4 — 2H Series Tie-Rod Hydraulic Cylinder, 3.25" Bore x 4" Stroke

The Parker 2H325H-4 — 2H Series Tie-Rod Hydraulic Cylinder, 3.25" Bore x 4" Stroke (2H325H-4) is a premium tie-rod hydraulic cylinder engineered by Parker Hannifin, the world's largest motion and control technology company. Razz Middle East supplies the 2H325H-4 across the Kingdom of Saudi Arabia, supporting demanding hydraulic applications in oil and gas, petrochemicals, water treatment, construction and heavy industry. With a 3.25-inch bore, 4-inch stroke and 2500 PSI rated pressure with head rectangular flange mount, the 2H325H-4 delivers the reliability, precision and service life that Saudi operators require under high-temperature, high-dust and high-duty-cycle conditions. As an established Parker supplier, Razz Middle East holds local stock in Jeddah, Riyadh and Dammam, offering technical selection support, full documentation and rapid delivery to ARAMCO, SABIC, NEOM, Ma'aden and SWCC projects nationwide. Every 2H325H-4 is supplied as a genuine, factory-traceable Parker Hannifin product, protecting your facility from the reliability and warranty risks associated with counterfeit hydraulic components on safety-critical systems.

Tie-Rod Hydraulic Cylinder — Engineering & Design

Construction & Materials

The 2H325H-4 is a Parker 2H Series tie-rod cylinder featuring a honed seamless-steel barrel, hard-chrome-plated piston rod and high-strength tie rods torqued to specification to retain head and cap end caps. The 3.25-inch bore is matched with a load-rated piston rod, and the head rectangular flange mount provides a robust mechanical interface. Parker manufactures the 2H325H-4 under ISO 9001 quality management using premium-grade materials selected for the arduous operating environment of Saudi industrial plant. Critical wearing surfaces are precision-finished and treated to resist corrosion and erosion, while sealing systems are specified for compatibility with mineral hydraulic fluids, fire-resistant fluids and filtered compressed air as appropriate to the application. The result is a robust assembly that maintains its performance through extended maintenance intervals, reducing the unplanned downtime that is so costly in continuous-process facilities across the Eastern Province and the wider Kingdom.

Performance & Operating Specifications

Rated for 2500 PSI continuous hydraulic pressure, the 2H Series cylinder operates with mineral hydraulic fluids across a wide temperature band, with low-friction seals delivering smooth actuation and minimal breakaway. The 4-inch stroke is supported by a rod bearing sized to handle side loads within the rated envelope. These ratings are verified through Parker's type-testing regime and matched to the 3.25-inch bore, 4-inch stroke and 2500 PSI rated pressure with head rectangular flange mount headline specification of the 2H325H-4. In Saudi service, where ambient temperatures regularly exceed 45 degrees Celsius and airborne dust is a constant factor, the 2H325H-4 retains its rated performance through generous thermal margins, effective filtration interfaces and proven sealing technology. Selecting the correct variant for the duty cycle, fluid or air quality, and environmental conditions is essential to achieving the published service life, and Razz Middle East's technical desk supports customers through this selection process to ensure the chosen configuration is optimal for the application.

Dimensional & Interface Data

The 2H325H-4 conforms to NFPA interchangeable tie-rod cylinder envelopes with a 3.25-inch bore and 4-inch stroke, standardised SAE/NPTF port options and a head rectangular flange mount permitting direct interchange with comparable NFPA cylinders. Standardised mounting interfaces, port threads and electrical connections allow the 2H325H-4 to integrate directly into existing Parker and third-party systems, simplifying both new installations and like-for-like replacement of legacy components. Razz Middle East can provide full dimensional drawings, port and thread specifications and mounting details on request to confirm fit before order.

Applications in Saudi Arabia

Oil & Gas — ARAMCO & SABIC

The 2H325H-4 is widely deployed across Saudi Arabia's upstream and downstream oil and gas sector. At Saudi Aramco facilities, tie-rod hydraulic cylinders of this class serve on wellhead control, blowout-preventer actuation, drilling and workover equipment, valve actuation and skid-mounted process packages where dependable hydraulic performance is safety-critical. Across SABIC and Sadara petrochemical complexes in Jubail and Yanbu, the 2H325H-4 supports clamping, pressing, valve actuation and skid linear-motion duties where the 3.25-inch bore develops the necessary force. The 2H325H-4's proven sealing and corrosion resistance make it well suited to the corrosive, high-temperature conditions found throughout the Kingdom's hydrocarbon processing infrastructure, where equipment reliability directly underpins plant availability and personnel safety.

Construction & Heavy Industry — NEOM, Vision 2030

With its 2500 PSI rating and rugged tie-rod construction, the 2H325H-4 is ideal for presses, lifting tables, material-handling rams and fixed industrial actuation. Within the giga-projects driving Saudi Vision 2030 — NEOM, The Line, Qiddiya and the Red Sea developments — the 2H325H-4 is specified on construction machinery, material-handling equipment, mobile plant and fixed industrial installations. Razz Middle East supports EPC contractors with stock availability and technical data that keep these high-profile projects on schedule.

Water & Process Industry — SWCC, Ma'aden

The 2H325H-4 actuates gates, penstocks and process valves on water and minerals infrastructure. In SWCC and NWC desalination and water-treatment plants the 2H325H-4 serves on pump skids, valve actuation and filtration systems, while at Ma'aden mining and minerals-processing sites it withstands the heavy-duty, abrasive conditions of crushing, conveying and materials handling. The 2H325H-4's durability and serviceability deliver low lifecycle cost in these continuous-duty process environments.

Installation & Maintenance

Mount the 2H325H-4 using its head rectangular flange mount ensuring concentric alignment with the load to avoid side loading of the rod and seals. Razz Middle East recommends installation by qualified technicians in accordance with Parker's published procedures, with attention to correct mounting alignment, fluid or air cleanliness, and torque specifications. Routine inspection of seals, fasteners and interfaces, together with maintenance of the specified filtration and fluid-condition standards, will secure the full rated service life of the 2H325H-4. Genuine Parker spare parts and seal kits are available through Razz Middle East to support planned maintenance across the Kingdom.

Why Razz Middle East for Parker

Razz Middle East is a trusted supplier of genuine Parker Hannifin hydraulic products in the Kingdom of Saudi Arabia, delivering the 2H325H-4 as a factory-sealed, fully traceable component complete with manufacturer documentation. Our technical team responds to requests for quotation within four working hours and supports customers through product selection, cross-referencing from competitor part numbers, and lead-time planning. We hold local stock in Jeddah, Riyadh and Dammam, with onward delivery to Jubail, Yanbu, NEOM and every industrial zone in the Kingdom. Whether you require a single replacement to resolve an unplanned shutdown or are specifying hydraulic components across a complete capital project, Razz Middle East provides the genuine product, the engineering support and the supply-chain reliability that ARAMCO, SABIC, Ma'aden, SWCC and NEOM contractors depend on. Sourcing the 2H325H-4 through our authorized channel guarantees correct datecodes, full warranty cover and protection against counterfeit risk on your safety-critical hydraulic systems.