PD10-34-0-N-170 PILOTED 2-WAY

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce PD10-34-0-N-170 (5261806) is a pilot-operated, spool-type, normally closed hydraulic directional valve designed for robust industrial applications. This screw-in, cartridge-style valve effectively blocks flow from port 2 to 3 in its neutral position while allowing bidirectional flow upon receiving a remote pilot signal at port 1. Its design features an external vent-to-atmosphere and a vented spring chamber that can be fully pressurized at any port without influencing the required pilot pressure. The hardened spool and cage enhance durability and prolong the valve's operational life. The PD10-34-0-N-170 operates efficiently within a pressure rating of up to 3500 psi (241 bar) and can handle operating fluid temperatures ranging from -40 to 120°C (-40 to 248°F). It showcases minimal internal leakage, with maximum rates specified at 82 ml/min from port 1 to 2 and from port 2 to 3 under a pressure of 3000 psi. For environments requiring specific sealing solutions, it offers sealed spool options for bias spring configurations of 110, 130, and 170. Constructed from steel with work surfaces hardened and external surfaces zinc-plated for extra protection against corrosion, this valve ensures reliability in various hydraulic systems. The unit weighs approximately 0.15 kg (0.34 lb) and fits into industry-standard VC103 cavities. Installation specifications recommend a cartridge installation torque between 32.6 to 35.4 Nm (24 to 26 ft-lb). Optional accessories include various seal kits like Buna N, Viton, or Polyurethane along with corresponding installation instructions and compatible housings available for different setups within the PD10 series framework.