condensers & seawater cooled condensers | teknotherm

Condensers & Seawater cooled condensers | Teknotherm

We use only materials with the highest resistance to corrosion and erosion. Titanium tubes hand-rolled into double-grooved stainless steel tube sheets provide a leak-proof condenser that will last for years.We are proud to offer the finest, handcrafted condensers on the market.

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water cooled condenser - ammonia condenser manufacturer

Water Cooled Condenser - Ammonia Condenser Manufacturer

Plain carbon steel tubes either Seamless or ERW Boiler Quality make Leveraging on the vast industry experience, we have been able to introduce in the market Ammonia Condenser. Used in various various heat exchanger systems, our offered range is manufactured using quality-approved raw-material.

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stress-corrosion cracking of steels in ammonia with

Stress-corrosion cracking of steels in ammonia with

Assessment has been made on the effect of small concentrations of ammonia in seawater and varying concentrations of seawater in anhydrous ammonia upon corrosion and scaling of candidate OTEC heat exchanger materials - A1-5052, Alclad 3003, copper alloys 706, 715 and 722, AL-6X stainless steel and CP titanium. Results are presented.

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chemical compatibility chart stainless steel


STAINLESS STEEL . Our products can be exposed to a huge variety of chemicals. The data table below is an application guide, and indicates the . resistance of the specific thermoplastics we use in the construction of our products, to common chemicals. The data given should be used cautiously, and as a guide only.

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refrigeration - colmac coil

Refrigeration - Colmac Coil

Condenser coils for marine duty are available with special epoxy coated fins and 316 stainless steel construction to resist corrosion by salt spray. Colmac specialized in these marine duty condenser coils for offshore oil platforms and seagoing vessels. Air-cooled steam (R718) condensing coils are also available for Rankine cycle-based systems.

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chemical compatibility guide - graco

Chemical Compatibility Guide - Graco

Jul 02, 2013· - No Data Aluminum Carbon Steel Cast/Ductile Iron 304 Stainless Steel 316 Stainless Steel Acetal Buna CSM (Hypalon) EPR, EPDM Fluorocarbon Fluoroelastomer (FKM) Geolast (Buna & Ammonia 10% A A A A A D A D A - D A A - - - - A A A A A - - - Ammonia Anhydrous A A A A A D B - A D D - A D D - - B B A A A A A -

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compatibility manual

Compatibility Manual

A fluorocarbon consisting of polytetrafluorethylene (TFE). This material is relatively inert to most chemi- cals, has low coefficient of friction, good abrasion resistance and low coefficient of expansion. Temperature Range: -40°F to 300°F (diaphragm and seal applications). Color Code: White, milk-like.

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316l stainless steel chemical compatibility chart from ism

316L Stainless Steel Chemical Compatibility Chart from ISM

316L Stainless Steel Chemical Compatibility Chart ver 10-Jan-2020 industrials Key to General Chemical Resistance [all data based on 72 ° (22 °C) unless noted] Explanation of Footnotes 1 – Satisfactory to 120° F (48° C) A = Excellent – No Effect C = Fair - …

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equipment sizing and capital cost estimation

Equipment Sizing and Capital Cost Estimation

Condenser Reflux Accumulator (horiz. process vessel) Column (vertical process vessel) Steam Reboiler Carbon steel/Titanium 5.2 0.16 Carbon steel/Cr-Mo steel 1.55 0.05 Cr-Mo steel/Cr-Mo steel 1.70 0.07 Stainless steel/Stainless steel 2.70 0.07

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ammonia-steel - corrosion engineering - eng-tips

ammonia-steel - Corrosion engineering - Eng-Tips

Jun 07, 2010· I'm looking for some values for corrosion rate of ammonia in contact with some stainless steels 304-(L),316-(L). And carbon steel, I've looking very hard but I could't find anything just for 316 and carbon steel 1020. Thanks in advance.

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titanium tubing for chemical industry - fd titanium

Titanium Tubing for Chemical Industry - FD Titanium

In the production of soda ash, titanium is mainly used in crystallization external cooler, distillation tower top ammonia condenser, ammonium chloride mother liquid heater, plate heat exchanger, umbrella plate heat exchanger, carbonized tower cooling tube, carbon dioxide turbine compressor rotor impeller, alkali pump, etc. 3.

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carbon steel chemical compatibility chart

Carbon Steel Chemical Compatibility Chart

Carbon Steel Chemical Compatibility Chart: Check the chemical compatibility of carbon steel with various chemicals, solvents, alcohols and other products.. Shop Carbon Steel. Please Note: The information in this chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility.. ALWAYS test your …

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huge industry close control ac evaporator and condenser

Huge Industry Close Control Ac Evaporator And Condenser

Huge Industry Close Control Ac Evaporator And Condenser , Find Complete Details about Huge Industry Close Control Ac Evaporator And Condenser,Close Control Ac Evaporator,Ac Condenser,Huge Ac Condenser from Refrigeration & Heat Exchange Parts Supplier or Manufacturer-Changzhou Vrcoolertech Refrigeration Co., Ltd.

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stress corrosion cracking damages | intechopen

Stress Corrosion Cracking Damages | IntechOpen

Mar 21, 2018· The austenitic stainless steel series 300 is more susceptible in an environment containing chlorides. Chlorides will not cause SCC unless an aqueous phase is present. It appears that stress corrosion cracking in austenitic stainless steels in the presence of chlorides proceeds transgranularly and usually occurs at temperature above 70°C [39, 40].

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selecting reliable heat exchanger tube materials – factors

Selecting Reliable Heat Exchanger Tube Materials – Factors

Stainless steel alloys commonly used in power generation are listed in Table 1 and common copper and titanium alloys are listed in Table 2. The stainlesses are separated into 3 groups based on crystal structure. The top group includes the ferritic stainless steels which get their name from having the same crystal structure as carbon steel,

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refrigeration heat exchangers - thomasnet

Refrigeration Heat Exchangers - Thomasnet

Jan 31, 2021· Manufacturer of heat exchangers for refrigeration applications. Types include plate heat and shell and plate welded heat exchangers. Plates and shells can be made from stainless steel, carbon steel, titanium and other alloys. shell and plate welded heat exchangers are available with 400 psi to 1,450 psi pressure and -50 degrees F to +1650 degrees F operating …

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evaluation of emerging technologies for the destruction of

Evaluation of Emerging Technologies for the Destruction of

The entire reactor from just below the hot zone to the final exit to the scrubber (see Figure 2-3) was disassembled and scrubbed with water and deter- gent. After a water rinse, the stainless steel parts were treated with sulfuric acid and then passivated with dilute nitric acid and finally rinsed again with water.

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discussion of stainless steels for surface …


ammonia, carbon dioxide, oxygen, etc., are removed. One source of ammonia is the decomposition of amines or hydrazine, which are added to the boiler feed water to inhibit general corrosion of carbon steel tubes and other components. Ammonia gas is readily soluble in condensate (2) with very little subcooling.

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what’s urea grade stainless steel? | lkalloy

What’s urea grade stainless steel? | LKALLOY

Mar 09, 2020· Urea grade stainless steel is a kind of austenitic stainless steel specially for use of urea industry. Derivatives such as CO2, NH3, NH2COONH4, (NH2)2CO, etc. in the process of urea production are not highly corrosive when they exist alone, but the reactant formed when they are mixed together will cause strong corrosion to the equipment.

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