Wednesday, January 11, 2012

B and K Industries 109-503RP Anti-Sweat Toilet Tank Valve

เขียนโดย clubasian ที่ 6:50 AM 0 ความคิดเห็น

Customer Rating :
Rating: 5.0

List Price : $15.99
Price : $14.76

Product Description

1/2", Toilet Tank Anti-Sweat Valve, 3 Way Installation, 1/2 Iron Pipe Size, Solder 1/2", Or Compression 1/2", Hot Water Adjusting Screw Allows Hot Water To Be Shut Off Or Regulated.

  • Eliminates condensation, prevents dripping of toilet tanks, ends moisture on floors
  • Built-in check valves prevent hot and cold water cross connection
  • Water temperature is adjustable
  • Hot water inlet can be shut-off during off-season
  • Superior to tank liners, provides a permanent solution





Moen 104465 Commercial Adjustable Temperature Thermostatic Mixing Valve

เขียนโดย clubasian ที่ 6:49 AM 0 ความคิดเห็น

Customer Rating :
Rating:

List Price : $125.50
Price : $93.49

Product Description

3/8" sensor-operated electronic valve

  • Genuine Moen product
  • Flow rate at 45 PSI = 10 gpm
  • Maximum flow rate: 14.8 gpm
  • Paraffin based thermostatic engine
  • Third party certified to CSA B-125.3, ASSE 1070 and all applicable requirements referenced therein





Tempering Valve

เขียนโดย clubasian ที่ 6:49 AM 0 ความคิดเห็น

Customer Rating :
Rating: 4.0

List Price : $42.69
Price : $35.10

Product Description

Hot water extender tempering valve. 1/2" female x 1/2" female pipe soldering ends.

  • Brass Body
  • Easy to Remove Thermostat
  • Dial Adjustment Cap
  • Stainless Steel Springs





Honeywell R-AM-101C-US-1 Thermostatic Mixing Valve

เขียนโดย clubasian ที่ 6:49 AM 0 ความคิดเห็น

Customer Rating :
Rating:

List Price : $79.99
Price : $64.90

Product Description

A Honeywell thermostatic mixing valve provides increased protection and comfort for your family. HEALTH: Mixing valves help to prevent bacteria growth. When a water heater's temperature is set too low, deadly Legionella bacteria can grow. This mixing valve allows you to set your water heater at a high enough temperature to kill bacteria while eliminating concerns about water being too hot at the tap. SAFETY: Burns can occur quickly, but this mixing valve helps prevent scalding. In fact, Honeywell mixing valves meet the most stringent safety standards in the industry when used as directed. COMFORT: Enjoy more available hot water. The mixing action of this valve can give you up to a 60-gallon performance from a 40-gallon tank - it's like adding a larger water heater without taking up the space. How Mixing Valves Work: Cold water is mixed with hot water to provide safety and comfort at the faucet. A Honeywell mixing valve allows you to set your water heater to a higher temperature to reduce the threat of bacteria growth, yet the mixing action helps prevent scalding. Plus, you'll increase your available hot water supply by mixing hot water with cold. Get the Peace of Mind that Comes from Improved Safety, Health and Comfort with a Honeywell Thermostatic Mixing Valve.

  • Perfect add-on accessory for every water heater
  • Designed to prevent scalding and Legionella bacteria
  • Available in multiple connection types
  • Teflon coating increases product life and resists mineral deposit build-up
  • Mixing action creates more available hot water-60 gallon performance from a 40-gallon tank





AM101-US-1 HONEYWELL SPARCO THERMOSTATIC MIXING VALVE 3/4INCH UNION-SWEAT 100-145F

เขียนโดย clubasian ที่ 6:48 AM 0 ความคิดเห็น

Customer Rating :
Rating: 4.0

List Price :
Price : $97.60

Product Description

The Honeywell AM-1 series accurately adjusts, maintains and limits the hot water temperature to a desired setting selected by the user. In domestic water applications it offers scalding protection and bacteria growth control. By installing a Honeywell AM-1 mixing valve and raising water heater storage temperature setting and limiting mixed outlet water temperature to safe temperature more usable hot water is available. In heating applications it provides comfort and protects the equipment. Dual purpose mixing or diverting valves. Constant water temperature under changing operating conditions. Reliable performance at minimum flow of 0.5 gpm. Proportional valve (simultaneous control of hot and cold water). Temperature limit at any point. Flow reduction in seconds if cold water supply is interrupted. Nickel-plated brass construction, EPDM O-rings. All brass proportioning shuttle. Straight through design (hot and cold at the same level). Max. pressure 150 psi (1034 kPa). Max temperature 212 F (100 C). Designed for easy maintenance and element replacement. Teflon® coated to prevent mineral build-up and extend life. Tamper resistent design. Valve trapping not required. AM-1 Union STD & C and AM1070 Models include check valves(hot/cold ports). ASSE, CSA and IAPMO listed. U.S. Patent No. 6,079,625.

  • Dual purpose mixing or diverting valves.
  • Proportional valve (simultaneous control of hot and cold water).
  • Constant water temperature under changing operating conditions.
  • Reliable performance at minimum flow of 0.5 gpm.
  • Flow reduction in seconds if cold water supply is interrupted.



-AM101-US-1 HONEYWELL SPARCO THERMOSTATIC MIXING VALVE 3/4INCH UNION-SWEAT 100-145F





Regenerative Blower :AM101-US-1 HONEYWELL SPARCO THERMOSTATIC MIXING VALVE 3/4INCH UNION-SWEAT 100-145F

Honeywell R-AM-101C-US-1 Thermostatic Mixing Valve

เขียนโดย clubasian ที่ 6:48 AM 0 ความคิดเห็น


:Honeywell R-AM-101C-US-1 Thermostatic Mixing Valve

Customer Rating :
Rating: 4.0

List Price : $79.99
Price : $64.90

Product Description

A Honeywell thermostatic mixing valve provides increased protection and comfort for your family. HEALTH: Mixing valves help to prevent bacteria growth. When a water heater's temperature is set too low, deadly Legionella bacteria can grow. This mixing valve allows you to set your water heater at a high enough temperature to kill bacteria while eliminating concerns about water being too hot at the tap. SAFETY: Burns can occur quickly, but this mixing valve helps prevent scalding. In fact, Honeywell mixing valves meet the most stringent safety standards in the industry when used as directed. COMFORT: Enjoy more available hot water. The mixing action of this valve can give you up to a 60-gallon performance from a 40-gallon tank - it's like adding a larger water heater without taking up the space. How Mixing Valves Work: Cold water is mixed with hot water to provide safety and comfort at the faucet. A Honeywell mixing valve allows you to set your water heater to a higher temperature to reduce the threat of bacteria growth, yet the mixing action helps prevent scalding. Plus, you'll increase your available hot water supply by mixing hot water with cold. Get the Peace of Mind that Comes from Improved Safety, Health and Comfort with a Honeywell Thermostatic Mixing Valve.

  • Perfect add-on accessory for every water heater
  • Designed to prevent scalding and Legionella bacteria
  • Available in multiple connection types
  • Teflon coating increases product life and resists mineral deposit build-up
  • Mixing action creates more available hot water-60 gallon performance from a 40-gallon tank



-Honeywell R-AM-101C-US-1 Thermostatic Mixing Valve





Regenerative Blower :Honeywell R-AM-101C-US-1 Thermostatic Mixing Valve

Wednesday, December 21, 2011

Control Valve Maintenance Approaches

เขียนโดย clubasian ที่ 10:56 PM ป้ายกำกับ: 0 ความคิดเห็น
The regular check of management valve merchandise is incredibly vital. At identical time, the upkeep is additionally undoubtedly necessary to stay the correct performance of merchandise. There are 3 basic maintenance approaches for the optimization of management valves.The first technique is that the reactive maintenance. Reactive maintenance permits refined deficiencies to travel unnoticed and untreated, just because there's no clear indication of a retardant. Even important valves could be neglected till they leak badly or fail to stroke. In some cases, feedback from production helps maintenance react before serious issues develop, however valves could be removed unnecessarily on the suspicion of malfunction. giant valves or those welded in-line will need each day or longer for removal, disassembly, inspection, and reinstallation. that's to mention, time and resources may well be wasted while not solving the matter if the symptoms are literally caused by another a part of the system.The second approach is that the predictive maintenance. Even for routine maintenance procedures on a sway valve, the upkeep person ought to even have thorough understanding of the development and operation of the valve. while not this data, the equipment may well be broken or the upkeep person may well be injured. you ought to listen to the sectional drawing of apparatus that is provided to assist in understanding the operation of the equipment and in identifying elements. Generally, in all major sorts of management valves, the actuator provides force to position a movable valve plug, ball, or disk in relation to a stationary seat ring or sealing surface. The movable half ought to respond freely to changes in actuator force. Failure to require adequate precautions before maintaining a valve might cause personal injury or equipment injury. The third one is that the preventive maintenance. It typically represents a big improvement. However, as a result of maintenance schedules are ready to get very little info on valves that are operating, several plants merely overhaul all management valves on a rotating schedule. Such programs lead to servicing some valves that require no repair or adjustment and leaving others within the system long when they need stopped operating efficiently.

Choice for Solving Control Valve Problems

เขียนโดย clubasian ที่ 10:51 PM ป้ายกำกับ: , 0 ความคิดเห็น
Good performance of management valves may be a key to optimum method management and to overall plant performance. management valves do have issues that are traced to inadequacy of their style itself, or owing to their misapplication. Those issues may be broadly divided into 2 classes, i.e. design-selection and operations-maintenance.Valve replacement has been the standard approach to addressing valve issues within the 1st class. This generally ends up in the initial valve being inadequate for the actual service, in most cases owing to misapplication. the method of valve replacement is well understood and also the answer is effective see you later because the root reason for issues is addressed. However, when the valves are welded in line, there's substantial installation value related to engineering, scheduling, cutting and re-welding valves, and post-weld inspection. This makes the overall value of solving the initial valve downside way more than the price of the hardware itself. Retrofit may be a excellent selection for solving management valve issues. The retrofit answer may be built specifically to handle the basis reason for issues. it's a low-risk and an economic choice when properly applied, particularly in severe service applications and where giant sizes of valves are concerned. Retrofit of those valves eliminated the initial downside of below capability altogether and also the traditional carry on these valves is currently five hundredth, providing sufficient capability to reply to transients. The reliability of retrofit solutions has been proven by their application in several safety-related applications in nuclear power plants. Retrofitting is an choice that has to be thought of when solving design-selection connected valve issues. they're engineering-intensive and need expertise. When properly applied, they'll eliminate root reason for issues. additionally, they create economic sense. it's little doubt that a properly applied retrofit answer can do several advantages. there'll be lower prices. several of the parts within the installation value, like engineering, cutting pipes, welding, and pressure testing are drastically reduced or maybe eliminated. As a result, the overall value is considerably but that for a brand new valve. Besides, the danger is additionally lower. Since the interior dimensions of the body don't seem to be modified, the danger to the end-user is additionally lower. Moreover, there'll be lower downtime. Since the installation doesn't need cutting of the pipes, re-welding etc., the turnaround time for installation is quicker.

What to think about When getting a Mass Flow Controller

เขียนโดย clubasian ที่ 10:37 PM ป้ายกำกับ: 0 ความคิดเห็น
What to think about When getting a Mass Flow Controller A variety of industries need the monitoring of gas management. Those industries, most typically the semiconductor trade, are needed to buy equipment that's used to regulate and monitor the flow of 1 or multiple gases. people or businesses in these industries are seemingly to buy a large kind of merchandise together with a mass flow controller. With an outsized variety of mass flow management product out there there are variety of things that ought to be taken into thought before a product is purchased. one among the foremost vital things that has to be thought of is what the merchandise offers. This info will most simply be determined by researching variety of mass flow controllers. When a product is purchased or being sold it's seemingly that there'll be valuable info given the item. This info ought to be totally scan and examined to confirm that the simplest mass flow controller is purchased. When reading a product guide or an brochure, one factor that ought to be checked out is that the simplicity of the merchandise. several of the people answerable for employing a mass flow controller are seemingly to be experienced and trained within the field; but, that doesn't mean that a simple to use product mustn't be purchased. The brochure may be a good way to work out if a mass flow controller would be simple to use and operate. The speed of a mass flow controller ought to even be examined. A product package or description ought to provided detailed info on how quickly results are shown. This info is very important as a result of it'll not solely save time, however cash yet. Older models are seemingly to possess a slower response time; thus, people yearning for a faster response are inspired to appear at newer mass flow controllers. additionally to hurry and products simplicity, it's conjointly vital to grasp how dependable the merchandise is. This info could also be troublesome to work out through a product manual. to find out the dependability of a product or a manufacture people are inspired to speak to others in similar industries or use the net. this may enable you to induce positive and negative feedback through people who several have previously owned or used a selected mass flow controller. Another factor that ought to be examined before getting a mass controller is that the value of possession. When examining value} several people solely target the acquisition price, however there's additional that's included within the value of possession. it's vital to think about the price of repairs or replacements if they're required. These possession prices might be eliminated if a dependable product is purchased. it's conjointly vital to work out the quantity of power that a mass flow controller can use. Most mass flow controllers can operate on very little power, however that doesn't mean that every one can.Taking all of the higher than mentioned points into thought can facilitate to confirm that a high quality mass controller is purchased. With atiny low quantity of your time and analysis a foul purchase will be prevented.

Pressure regulator

เขียนโดย clubasian ที่ 10:23 PM ป้ายกำกับ: , , , , 0 ความคิดเห็น
Pressure regulator
From Wikipedia, the free encyclopedia

A pressure regulator could be a valve that automatically cuts off the flow of a liquid or gas at an explicit pressure. Regulators are used to permit high-pressure fluid offer lines or tanks to be reduced to safe and/or usable pressures for numerous applications.
Gas pressure regulators are used to control the gas pressure and don't seem to be applicable for measuring flow rates. Flowmeters, Rotometers or Mass Flow Controllers ought to be used to accurately regulate gas flow rates.



Operation

A pressure regulator's primary operate is to match the flow of gas through the regulator to the demand for gas placed upon the system. If the load flow decreases, then the regulator flow should decrease additionally. If the load flow will increase, then the regulator flow should increase so as to stay the controlled pressure from decreasing as a result of a shortage of gas within the pressure system.
A pressure regulator includes a limiting part, a loading part, and a measuring element:
The limiting part could be a variety of valve. It will be a globe valve, butterfly valve, poppet valve, or the other variety of valve that's capable of operating as a variable restriction to the flow.
The loading part applies the required force to the limiting part. It will be any range of things like a weight, a spring, a piston actuator, or a lot of commonly the diaphragm actuator together with a spring.
When the actuator is forced against an enlargement disk, the force is distributed among the pressure walls. this enables the gas to flow at the right rate and to not be regularly vaporized and diluted.
The measuring part determines when the inlet flow is equal to the outlet flow. The diaphragm is commonly used as a measuring part as a result of it may also function a mix part.
In the pictured single-stage regulator, a diaphragm is employed with a poppet valve to control pressure. As pressure within the higher chamber will increase, the diaphragm is pushed upward, inflicting the poppet to cut back flow, bringing the pressure go into reverse. By adjusting the highest screw, the downward pressure on the diaphragm will be increased, requiring a lot of pressure within the higher chamber to keep up equilibrium. during this manner, the outlet pressure of the regulator is controlled.
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