3/4” In-Line Normally Closed Pyrotechnic Poppet Valve with Resettable Pin Puller Mechanism

TS-PY12T500-2400

Key Features

  • TRL 9 Flight Proven

  • Efficient pyrotechnic actuation

  • Resettable design not based on frangible parent metal construction

  • Designed for hypergolic service

  • Normally closed

  • 500 psi MEOP

  • Lightweight – under 1.5 lbs

  • Service fluids: MMH, RP-1, N2O, GN2, GHe

Product Overview

The TS-PY12T500-2400 from Triton Space Technologies is an in-line, pyrotechnically actuated poppet valve designed for hypergolic service. Unlike conventional pyrotechnic valves, this valve does not rely on frangible, integrated, one-time-use parent metal construction. Rather, it is resettable, allowing for multiple actuations (after refurbishment). Intended for use as main propellant flow isolation on small liquid propulsion systems, this valve utilizes tube stubs to reduce weight and enable welding directly into feed system plumbing. The TS-PY12T500-2400 is purpose built for 21st century spaceflight feed systems. Contact us today for more information or to place your order.