Specifications
Dimensions
- Connection Size1/2 in
- Orifice Size0.1870 in
Details
- Body MaterialZinc-Nickel Plated Steel
- End TypeNational Pipe Thread (NPT)
- Max Operating Temperature200 °F
- TypeNeedle
- Valve MaterialSteel
- Valve TypeMale-Female
Overview
Mfr description
404MFC 10,000 PSI NEEDLE VALVE
- 100% helium leak tested to 1 x 10<sup>-4</sup> ml/s for guaranteed performance and reliability
- Blow-out proof stem provides a secondary stem seal in the full open position
- FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional (certain NPT sizes only)