We also have Thermometers, Thermowells, Diaphragm Seals, Sensors--Pressure & Temperature!

Ask about our new ultra-high pressure products for high pressure pumping systems. Working pressures of 15,000 psi to 150,000 psi.

Autoclave-type valves and fittings for high pressure applications.  Working pressures from 11,000 psi up to 150,000 psi.  For DBB, high pressure test equipment, subsea, and chemical injection systems.

Hex Body Needle Valves available in tubing end, male, and female NPT--Pressures up to 10,000psi

Relief Valves--Working pressures up to 6,000 psi, and cracking pressures from 50 to 6,000 psi. Sizes 1/4 inch to 1/2 inch.

Severe Service Bonnet Valves

Pressures up to 6,000 psi--Non-rotating globe stem tip--available in exotic alloys--sizes 1/8 inch up to 1 inch.

Root Valves for pressure gauges with vent port--sizes 1/2 inch up to 3/4 inches--pressures to 6,000 psi.

Double Block & Bleed Valves--Class 150 thru 2,500 to ASME B16.5--

Sizes 1/2 inch to 2 inches.  Blowout proof valve stem & needle.  Fire tested to BS6755 part.

Pneumatic Actuators--90/180 degree actuation--single and double return

Manifolds-- 2, 3, and 5 valve standard--Pressures up to 6,000psi

Ball Valves Sizes 1/16 inch up to 1 inch--Pressures up to 10,000 psi

Tube Fittings 1/16 inch up to 2 inches--Tubing thickness 2mm to 50 mm

Pipe & Weld Fittings 1/8 inch up to 2 inches--Pressures up to 10,000 psi

  • Tube Fittings
  • Dielectric Fittings
  • Pipe/Weld Fittings
  • Ball Valves
  • Needle Valves
  • Check Valves
  • Relief Valves
  • Manifolds
  • Bleed Valves
  • Severe Service Bonnet Valves
  • Double Block & Bleed Valves
  • Monoflanges, and much more!

Distributor for DK-LOK instrument valves and fittings up to 2 inch O.D.

Pressure Gauges--ALL TYPES!

  • Dry

  • Glycerine Filled--Brass or Stainless

  • Process Gauges

  • Low Pressure Gauges

  • High Pressure Gauges

  • Industrial & Special Applications


Honesty, commitment, and quality

SERVICE

KIRBY
OIL FIELD SUPPLY