Hydraulic Manifold Port Cover

Hydraulic Manifold Port Cover is a standard sealing matching part for integrated hydraulic valve blocks, precisely CNC milled in one piece. It is used to block and seal the oil ports of stack valves, multi-way valves and load sensing valve manifolds. The surface is treated with hard anodization for anti-corrosion, equipped with oil-resistant O-rings to achieve excellent sealing performance and prevent hydraulic oil leakage. Custom service is available for dimensions, port layout, material (aluminum alloy/carbon steel) and mounting holes. Widely matched with hydraulic integrated systems of snow removal equipment, sanitation trucks and construction machinery, it optimizes manifold pipeline layout and improves the tightness & neatness of the whole hydraulic system.

Precise CNC Machining:
One-piece CNC milling forming with high flatness, precise dimensional tolerance for ports and mounting holes, fits manifold surface tightly without clearance leakage.
Standard Oil-resistant O-ring Seal:
Equipped with NBR oil-resistant O-rings as standard, high temperature resistant and anti-hydraulic oil erosion, stable sealing under long-term high pressure.
Wide Compatibility:
Compatible with load sensing manifolds, proportional multi-way valve blocks and stack valve assemblies, universal spare part for sanitation, snow removal and truck-mounted construction machinery hydraulics.
Full Customization Available:
Customizable outer size, number of port bores, hole layout, mounting thread and material, compatible with customers' non-standard hydraulic manifolds.