

PTFE and PFA Core Hose PTFE and PFA Core Hose.
DASHLOCK VALVE AND TUBES SERIES

Screwed-Bonnet Needle Valves, JN and JB Series.Metering Valves, S, M, L, and 31 Series.Medium-Pressure Needle Valves, NV and NVT Series.Integral-Bonnet Needle Valves, O, 1, 18, 20, 26, D and 4RP Series.High-Pressure Needle Valves, Sno-Trik 410, 445, 645, 945 Series.General Utility Needle Valves, GU and F10 Series.Needle and Metering Valves Needle and Metering Valves.Ultrahigh-Purity Shutoff Diaphragm Valves, DP Series.Ultrahigh-Purity High-Pressure Diaphragm Valves, DPH Series.Ultrahigh-Purity High-Flow Diaphragm Valves, DF Series.Ultrahigh-Purity Fluoropolymer Diaphragm Valves, DRP Series.Thermal-Immersion Diaphragm Valves, DH Series.Springless Diaphragm Valves for Modular Gas Systems, 1.125 in, DE Series.High-Purity High-Pressure Diaphragm Valves, DL and DS Series.Diaphragm-Sealed Valves Diaphragm-Sealed Valves.Ultrahigh-Purity Polymer Check Valves, CHP Series.Medium-Pressure Check Valves, CV Series.High-Purity Welded Check Valves, CW Series.High-Temp Bellows Valves with Secondary Packing, U Series.High-Pressure Bellows Valves, HB Series.General-Service Bellows Valves, B and H Series.Bellows-Sealed Valves for Switching Service, BY Series.Bellows-Sealed Multi-Valve Manifolds, V3 Series.Bellows-Sealed Valves Bellows-Sealed Valves.Medium-Pressure Trunnion-Style Ball Valves, FKB Series.Medium-Pressure Trunnion-Style Ball Valves, CTB Series.Medium-Pressure Double Block and Bleed Valves, IPT Series.Three-Piece Trunnion-Style Ball Valves, 83 and H83 Series.Three-Piece Process/Instrumentation Ball Valves, 60 Series.One-Piece Instrumentation Ball Valves, 40G and 40 Series.View All Ball and Quarter-Turn Plug Valves.Ball and Quarter-Turn Plug Valves Ball and Quarter-Turn Plug Valves.Ultrahigh-Purity Valves for High-Flow Applications, ALD20 Series.Ultrahigh-Purity Diaphragm Valves, ALD7 Series.Ultrahigh-Purity Diaphragm Valves, ALD3 and ALD6 Series.View All Atomic Layer Deposition (ALD) Valves.


Medium-Pressure Tube Fittings Medium-Pressure Tube Fittings.Dielectric Fittings Dielectric Fittings.High-Pressure Cone and Ferrule Fittings, Sno-Trik.Cone and Thread Fittings Cone and Thread Fittings.Tube Fittings and Adapters Tube Fittings and Adapters.(EI9FEB formerly GI8JTR) Companion Site if you like Battery Valve radio Sets. I have worked in the Electronics, Teleccom and Broadcast industries as hardware designer (Digital, RF, Analogue, PSUs), embedded Programmer, Databases, Networks etc for over 30 years. I’ve been interested in Valve Radio since age 11 and passed UK RAE / City & Guilds age 17. The “blogging” or “Posts” section is used for edited versions of the restoration mostly of Radio sets in my collection and valve related projects. Most of the reference material is about valves and other tube like devices. This is my personal valve technology era site. To control the current and have something more complicated than a Diode or Rectifier (used to turn AC mains to DC or detect radio signals) you need at least one control electrode, the grid. A vacuum tube, electron tube (in North America), or thermionic valve (elsewhere, especially in Britain) and Röhre in German (Adjective/Plural? Röhren as in Röhrenradio = Valve Radio), usually simply called “tube” or “valve”, is a device that uses wires, grids and plates to change current flowing between the heated cathode (source) and collecting Anode.Īlmost all valves have a heated Cathode as an electron source and at least an Anode (Plate in USA).
