Valve Block ZPMC Port Machinery spare parts

ZPMC valve blocks are custom-designed for ZPMC’s port hydraulic equipment and heavy machinery. As a core control component of the hydraulic system, they handle hydraulic oil distribution, pressure regulation, and flow control. Made of high-strength alloy steel, forged, tempered, and precision milled to eliminate material defects, they are pressure-resistant, wear-resistant, and corrosion-resistant. They can withstand high-pressure operating conditions, preventing cracking, leakage, and valve core jamming, ensuring smooth oil flow and precise control. The surface is anodized or Dacromet-protected, resisting port humidity, salt spray, dust, and hydraulic oil corrosion, extending service life and making them suitable for high-frequency, high-pressure port operations.
As an original equipment manufacturer (OEM) component for ZPMC, its core function is to integrate valve groups, connect oil circuits, precisely distribute hydraulic oil, and regulate pressure and flow. Working in conjunction with solenoid valves, relief valves, etc., it controls the smooth operation of actuators such as cylinders and motors. Widely used in port cranes, hydraulic spreaders, twist lock systems, and other equipment, its integrated precision machining design ensures accurate dimensions, convenient installation, and compatibility without modification, meeting the needs of high-frequency and high-pressure operations.
This product strictly adheres to ZPMC original factory standards, complies with IATF16949:2016 quality management system and GB/T 18687-2008 standards, and has undergone multiple tests including pressure, sealing, and dimensional accuracy testing. It can withstand long-term operation under 31.5MPa high pressure without any quality issues. Made of high-strength alloy material, it allows for customization of oil circuits, mounting holes, and surface treatments. Wholesale and retail purchases are supported. It comes with a 2-year or 15,000-hour warranty, timely after-sales response, and provides installation, commissioning, and maintenance guidance to reduce equipment maintenance costs.

Basic parameters:

Place of Origin: Shanghai China
Brand Name: Yingyu
Model Number:
Material: Steel
Size: 100*120*120mm
Color: Metallic color
Face Material Composition: No
Weight: 3.6kg
Product Name: Valve Block

ZPMC valve blocks, with their superior materials, precision manufacturing processes, and reliable performance, have become core components of port hydraulic equipment, directly impacting system accuracy and operational stability. Leveraging ZPMC’s globally leading technology, they are compatible with the entire range of port hydraulic equipment, directly replacing original equipment manufacturer (OEM) parts. Their compact structure and precise oil control effectively reduce downtime and provide reliable hydraulic control for efficient port equipment operation.

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