COLESCO INC. - Since 1962

People answer our phones. Fax & Email 24/7

JORDAN VALVE div. RII: - 50 control & regulating valves in stock, pressure and temperature, all with Jorcote - stainless sliding seats for exceptionally long life and close control. Colesco has 40 years experience with Jordan control and regulating valves. We can help with control problems.

In addition to regulating and control valves Jordan makes many special service models, including miniature control valves, sanitary service regulating and control valves, throttling (pump bypass) relief valves for chemical services, and more.

Your Jordan can be rebuilt at the factory for about half the price of a new valve, with a new-valve factory warranty.

For help, details and a new Jordan catalog: phone or fax Colesco, or use our Email link below.

KUNKLE SAFETY & RELIEF VALVES: - 50 steam valves in stock, for any steam application including boiler, vessels, and PRV stations. Sizes 1/2" through 2", Immediate shipment.

Colesco has 40 years' experience with safety and relief valves. We are Kunkle factory trained and authorized. We can help with your valve problems.

Kunkle is a full-range safety/relief valve manufacturer in all sizes and in almost all metals. Kunkle manufactures to all codes, and for steam, air, liquids, and gas services.

Phone, fax, or use our Email link below for literature and for help with your safety-relief valves.

PRESSURE GAUGES, SWITCHES, TRANSMITTERS, CHEMICAL SEALS, RTD'S, THERMOCOUPLES, THERMOMETERS: Full service, including seal and gauge filling, calibrating, and certifications.

Over 20,000 in stock.

For Details, help, or literature phone or fax Colesco, or use our Email link below.

STEAM TRAPS: We stock over 200 traps (and parts), ready for same day shipment. Colesco has 35 years' experience with major brands. We can help with trap problems.

BESTOBELL div. RII: You can use this trap in any steam pressure in your plant (watch max. rating) and it will self-adjust to that pressure. It has a stainless bi-metal element. Since it is not affected by water hammer we expect 10 years' life from the element.

NICHOLSON: This is a proven (since 1903) design, available with either a Stainless or Bronze bellows. Since it has a very high capacity it is difficult to put it into a load it cannot handle.

Phone or fax for help with trap problems, or for literature, or use our Email link below.

WE CLEAN & DRY COMPRESSED AIR. We have test equipment that will check the performance of your dryer by sampling your air and getting a pressure dewpoint reading, which tells you how dry your air is. There is no charge for this service.

WE STOCK: 5,000 to 10,000 lbs. activated alumina for compressed air dryers, 150 coalescing filters and elements and 75 oil aerosol filters and elements, and 50 electronic and mechanical compressed air drain traps. Trade names:

Phone or fax for literature or help in solving compressed air problems, or use our Email link below.

FLOW METERS and LEVEL GAUGES: From city water to DI water to brine to chemicals in glass piping, our meters have performed well for many years. One of our mainstays is the simple water meter. Another mainstay is the special problem - solution application that may require an insertion "mag" meter or a non-invasive strap-on-pipe Doppler or radar meter.

AMCO: We stock 50 water, DI water, oil, and steam condensate return meters for same day shipment. Most can be instrumented for remote readout (Amco Water Meters Inc.-formerly Kent/ABB).

METRON: A great variety of problem-solution meters and level gauges.

For help or literature, phone, fax, or use our Email link below.

DYNAFLUID T&S STEAM & WATER MIXING VALVE: We stock sizes 1/2" through 1-1/2" for capacities from 15 to 50 G.P.M.

It is quiet. It is simple; there is only one moving part. It is fail-safe; should you lose water pressure, the steam valve closes automatically.

Use for process hot water (50 GPM), or as a storage tank pre-heater, or as a washdown station (15 GPM).

For details or literature phone or fax Colesco, or use our Email link below.

DURABLA CHECK VALVE: We stock over 100 316SS/Inconel valves, sizes 1/2" through 2". Excellent on boiler feedwater, DI water, most chemical and corrosive services.

It is a high-capacity, low pressure-drop valve. A 2" valve handling 100 GPM loses only a little over 1 psig.

If you can furnish GPM numbers Durabla's computer can tell you if the size valve you want will be free from chatter at both the open and closed positions (very important).

Considering materials of construction, prices are low.

Sizes available through 24"

For help and details, or literature, phone or fax Colesco, or use our Email link below.

MARWIN VALVE div. RII: Here are just 22 of the special valves Marwin makes. Fire-safe, 2000 psig heavy duty, 3-way diverting, cavity filled, full-port, Thermoplastic, 3-way "T" port, 2-pc body and 3-pc body, high-temperature, linear and =% control valves, Hastelloy, Alloy 20, Titanium, 316SS, Bronze, encapsulated seats, PVC, CPVC and PVDF bodies, and a great variety of actuators. There are many more specials.

Marwin also makes standard bronze/teflon and steel/teflon valves.

For help, details, and a Marwin catalog, phone or fax Colesco, or use our Email link below.

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