Echuan Hydraulic
Echuan Hydraulic Machinery Co., Ltd.
No. 53 Shuikou Avenue, Huizhou, Guangdong, China
Tel +86-752-2399772 · WhatsApp +86-13422935851
[email protected] · www.echuan-hydraulic.com
Product Data Sheet

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Product Description

CV-16-P-1.7 / CV-12-P-3.3 Hydraulic Cartridge Check Valve

The CV-16-P-1.7 and CV-12-P-3.3 are high-performance, screw-in type hydraulic cartridge check valves designed for reliable fluid control in demanding industrial and mobile hydraulic systems. Featuring a robust threaded cartridge body with a convenient hexagonal mounting head, these insert valves are engineered to allow free flow in one direction while effectively blocking reverse flow. They are equipped with precision radial flow ports and durable elastomer O-ring seals to ensure secure, leak-free operation. The CV-16-P-1.7 model offers a cracking pressure of 1.7 bar, while the CV-12-P-3.3 provides a cracking pressure of 3.3 bar. Both models are fully compatible with standard Parker and HydraForce CV series cartridge cavities, making them ideal for seamless integration, maintenance, and system upgrades.

Technical Specifications:

  • Valve Type: Screw-in hydraulic cartridge check valve (insert valve)
  • Models & Cracking Pressure: CV-16-P-1.7 (1.7 bar) / CV-12-P-3.3 (3.3 bar)
  • Flow Function: Allows free flow in one direction, blocks reverse flow
  • Cavity Compatibility: Fits standard Parker and HydraForce CV series cavities
  • Construction: Threaded cartridge body with hexagonal mounting head and radial flow ports
  • Sealing: High-quality elastomer O-ring seals for zero-leakage performance

CV-16-P-1.7 / CV-12-P-3.3 Hydraulic Cartridge Check Valve Description

CV-16-P-1.7 / CV-12-P-3.3 Hydraulic Cartridge Check Valve

Optimize your directional fluid control with the CV-16-P-1.7 and CV-12-P-3.3 screw-in hydraulic cartridge check valves. Featuring 1.7 bar and 3.3 bar cracking pressures, durable O-ring seals, and drop-in compatibility with Parker and HydraForce CV cavities, these insert valves deliver reliable, leak-free performance for industrial and mobile hydraulic applications.

ModelCV-16-P-1.7 / CV-12-P-3.3
Part No.684349112885
CategoryHydraulic valves
Linkhttps://www.echuan-hydraulic.com/product/cv-16-p-1-7-cv-12-p-3-3-hydraulic-cartridge-check-valve
Request a quote: [email protected] · WhatsApp +86-13422935851 · Tel +86-752-2399772
All brand names and model numbers are the property of their respective manufacturers and are used for identification only. Pictures are for reference; confirm specifications before ordering.