Everything we make,
in one turn.

The full range

• Twin-ferrule fittings — Gaugeable double-ferrule connections for impulse, sample and instrument lines.
  • Unions — Straight unions joining two tube runs of the same size.
  • Reducing unions — Joining two tube runs of different outside diameter.
  • Bulkhead unions — Carrying a line through a panel or enclosure wall, locked both sides.
  • Union tees — Three-way branches off a single forged body.
  • Union crosses — Four-way branches from one body, with no assembled joints.
  • Male connectors — Tube to male NPT or BSPT, the common line termination.
  • Male elbows — A 90° turn straight onto a threaded port.
  • Caps & plugs — Closing off a tube end or a port at full working pressure.
  • Nuts & ferrules — Front ferrule, back ferrule and nut, supplied as spares.
• Process & instrument valves — Machined from solid forged bar — no castings — for instrument and process duty.
  • Ball valves — Quarter-turn isolation with a floating ball and a vented handle.
  • Three-way ball valves — Diverting or switching service from a single body.
  • High-pressure ball valves — The same quarter-turn action, rated for higher line pressure.
  • Two-valve manifolds — Block and bleed for a single gauge or transmitter port.
  • Three-valve manifolds — Block, equalise and vent for a differential transmitter.
  • Five-valve manifolds — Block, equalise, vent and calibrate from one body.
• High-pressure components — Anti-vibration coned-and-threaded connections for wellhead control panels and injection skids.
  • Coned & threaded fittings — Metal-to-metal cone seal for pressures beyond a ferrule joint.
  • High-pressure adapters — Between coned-and-threaded and standard thread forms.
  • Glands & collars — The loose parts that make up a coned-and-threaded termination.
• Double block & bleed — Single-body construction that removes the multi-joint leak paths of an assembled set.
• Instrumentation tubing — Bright-annealed seamless straight lengths and coils, prepped for bending and orbital welding.
  • Seamless straight lengths — Bright annealed, capped and stencilled, ready for field bending.
  • Coiled tubing — Long continuous runs where joints are best avoided.
  • T15 series — Medium-pressure tubing rated to 15,000 psi.
  • T20P series — High-pressure tubing rated to 20,000 psi.
  • T60H series — Ultra-high-pressure tubing rated to 60,000 psi.
• Pipes & tubes — Seamless and welded stainless pipe and tube, from ⅛" to 48" nominal bore — tested and certified to the heat.
  • Seamless pipes & tubes — Hot-extruded, cold-drawn and pilgered on our own mills, bright annealed in pure hydrogen for oxide-free bores.
  • Welded pipes & tubes — TIG, ERW, EFW and LSAW routes with automated seam tracking; every seam proven by eddy current before the hydrostatic bay.
• Buttweld fittings — Elbows, tees, reducers, caps and stub ends — solution annealed after forming and bevelled to ASME B16.25.
  • Elbows — Changing the line’s direction, as 45° and 90° bends or 180° returns.
  • Tees — Taking a branch off the run, at the same size or reduced.
  • Reducers — Stepping the line down from one bore to the next.
  • Caps, stub ends & crosses — Closing a line, landing a lap joint flange, or a four-way branch.
• Socket weld & threaded fittings — Machined from solid forged bar for the small-bore end of the plant, rated to 9000 LBS.
  • Socket weld fittings — A bored socket takes the pipe end and a fillet weld seals it.
  • Threaded fittings — The same forms with NPT, BSP or BSPT threads, gauged 100% to ASME B1.20.1.
  • Bushings, plugs & nipples — The small parts that step, close and join a small-bore line.
• Flanges — Forged from open-die and ring-rolled blanks, CNC machined and faced to the serration your gasket asks for.
  • Weld neck flanges — Butt-welded to the pipe through a tapered hub, for high pressure and cyclic load.
  • Slip-on flanges — Slid over the pipe and fillet-welded inside and out.
  • Blind flanges & spectacle blinds — Closing off a line end, or isolating it, at full rating.
  • Lap joint flanges — Free to turn on a stub end, so bolt holes line up without strain.
  • Threaded & socket weld flanges — For small-bore lines where welding is limited or unwanted.
  • Orifice flanges — Pairs with pressure tappings for metering flow across an orifice plate.
• Instrument accessories — The parts between the process and the instrument: condensate pots and flushing rings.
  • Condensate pots — Collecting condensate in steam and gas impulse lines, so the transmitter reads a steady liquid head.
  • Flushing rings — Fitted between a diaphragm seal and the process flange, with ports to flush or vent the seal in place.
• Fasteners — Stainless bolts, screws and nuts for flanged joints and equipment.