Carbon Steel Hydraulic InLine Check Valve ATR Series

The ATR Series hydraulic inline check valve is purposebuilt for hydraulic systems requiring rapid response nonreturn action. With a carbon steel body, compact cartridge form and calibrated cracking pressure, it is tailored for highcycle, precision hydraulic applications.

Technical Data:

• Body Material: Carbon steel designed for high cycle durability.
• Mechanism: Inline cartridge type check with calibrated spring ensuring specified cracking pressure for hydraulic circuits.
• Connection Type: Threaded BSPP
• Pressure Rating: Pressure Rated 300 Bar ¼" to 1½", 200 Bar 2"
• Temperature Range: -20°C to +100°C
• Flow Direction & Orientation: Inline installation ensures correct orientation with minimal space requirement.

Key Features:

• Optimised for hydraulic systems with fast response and fluid stability.
• Carbon steel body provides strong mechanical performance under repeated cycles.
• Compact cartridge form factor enables easy replacement or integration in hydraulic blocks.
• Calibrated cracking pressure allows precision design of flow systems.

Typical Applications:
Hydraulic power units, excavators or mobile hydraulics, industrial presses, injectionmoulding machines, any hydraulic system requiring accurate nonreturn functionality in a compact inline package.