Thursday, December 27, 2007

Featured Products- Solenoid Valves from Emerson Climate Technologies

With Emerson® flow control products, you not only get the industry’s leading technology and products, you also get the expertise and support of Emerson Climate Technologies standing behind you. Our solenoid valves, provide the lowest leak rates in the industry. The patented-design coil clip, along with a more versatile coil housing, makes assembly quick and easy. One coil fits all valves.

Literature
Cutaway
White Paper
Contractor Tip Cards
Flow Controls

Indications Without Insight Aren’t Really Indications At All

Moisture indicators on HVACR systems have been billed as critical early-warning components in the fight to cut the long-term effects of water damage and reduce repair and maintenance costs. But do they truly live up to their billing? And even more important, are they the answer to the changing demands the coming HFC refrigerants will place on systems?

Traditionally, moisture indicators have been green/yellow wafers that said the system was either “dry” (green) or “wet” (yellow). But, this simply does not go far enough. Here’s why. [More]

Thursday, December 20, 2007

Electrical control valve








  1. Fully hermetic design
  2. Stepper motor driven
  3. Short opening and closing time
  4. High resolution
  5. Excellent repeatability
  6. Positive shut-off function to eliminate use of additional solenoid valve
  7. Bi flow version for heat pumps
  8. High linear flow capacity
  9. Wide capacity range
  10. Continuous modulation of mass flow, no stress (liquid hammering) in the refrigeration circuit
  11. Direct coupling of motor and valve for high reliability
  12. Ceramic slide and port for high accurate flow and minimal wear
  13. Corrosion resistant stainless steel body
  14. Straight through
  15. Compatiable with all CFCs, HCFCs and HFCs
  16. Balanced force design
  17. Europe patent no. 0743476, USA patent no. 5735501, Japan patent no. 28225789

Monday, December 03, 2007

Sunday, November 18, 2007

The Difference Is in the Design

Emerson Climate Technologies offers a complete line of refrigerant solenoid valves, but that’s not where the benefits end. The exciting new story is the redesigned internal construction of the solenoid valves. Emerson features proprietary gasket technology on the 100RB, 200RB and 500RB solenoid valve lines, which virtually guarantees hermetic performance over the life of the valve while still allowing field serviceability. Because this new technology is available for field serviceable solenoid valves, the gasket can be replaced for “new valve” performance. But the Emerson design innovations extend far beyond the gaskets. Corrosion-resistant stainless steel enclosing tubes come standard on every Emerson solenoid valve. And mounting studs and manual override stems are available too. What’s a solenoid valve without a replaceable coil? With Emerson’s product line, all you need is one coil series for any valve size.




The Low-Leak Benchmark

It takes a special company to design a field-rebuildable solenoid valve that meets the industry standard when it comes to external leak rates. That’s exactly what Emerson Climate Technologies did. In fact, the redesigned solenoid valve models don’t just meet the industry standard – they set a new benchmark for external refrigerant leak rates – regardless of whether they are installed in the factory or in the field. During normal operation, solenoid valves can experience wide temperature swings. Over time, these temperature changes decrease the effectiveness of the competitions’ gaskets. The longer the valve has been installed, the higher the leakage rate. Emerson’s new gasket technology minimizes leakage over the life of the valve – keeping leaks well below the industry’s allowable level.

Packing Change Announcement

Filter Drier Cores:D-48, H-48, W-48, UK-48, RH-48, RW-48, RD-48

Effective May 2007, filter drier cores manufactured in our Mexico factory will take on the following design. The old yellow labels will be replaced with the white and blue labels showing the standard dynamic bar. The new labels assign a specific color for each product. The Emerson hologram mark is printed at the top of the can. The product features and PCN numbers remain unchanged.

It is quite possible to see both versions in the market place as it will take time for our wholesalers to deplete stocks of Emerson products with the old packaging design. However, all new products will use the new packaging from now on. Should you have any concerns or require further information, please contact your local representative / sales office.

Packaging Change Annoucement

We are pleased to announce product packaging changes for the following products, effective from June 2007. It is quite possible to see both versions in the market place as it will take time for our wholesalers to deplete stocks of Emerson products with the old packaging design. However, all new products will use the new packaging from now on. Should you have any concerns or require further information, please contact your local representative / sales office.

All Flow Controls Division products manufactured will show the following changes:

Thursday, November 15, 2007

Copeland & Flow Controls for Low Temperature applications

You can now select your Copeland compressors and controls from here.
R404A

Contact your local wholesalers for details.


Monday, November 12, 2007

Measuring Operating Superheat
















1) Determine suction pressure with accurate gauge at evaporator outlet. On close coupled installations, suction pressure may be read at compressor suction connection.
2) Determine saturation temperature at observed suction pressure [Temp at P].
3) Measure temperature of suction gas at valve remote bulb location [Temp. at T].
4) Determined the difference between the 2 temperatures. This is the superheat.

Sunday, August 26, 2007

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Monday, July 23, 2007

Hintech ERC wants to keep up with you on Twitter

Hintech ERC wants to keep up with you on Twitter

To find out more about Twitter visit http://twitter.com/i/4005eb6c865da6575dc7da2cc166e2a3783187db

Thanks,
— The Twitter Team

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Friday, July 20, 2007

ALCO CONTROLS美国艾柯膨胀阀,四通换向阀


ALCO电磁阀
100RB2S2 100RB2S3 100RB2T3 200RB3T3 200RB3F3T
200RB4T3T 200RB4T4T 200RB4F3T 200RB5T4T 200RB5T5T
200RB5F4T 200RB6T5T 200RB6F5T 240RA8T5T 240RA8T7T
240RA9T5T 240RA9T7T 240RA9T9T 240RA12T7T 240RA12T9T
240RA16T9T 240RA16T11T 240RA20T11T 240RA20T13M 240RA20T17M
ALCO过滤干燥器
EK-032 EK-032S EK-032FM EK-032MF EK-033 EK-033S
EK-052 EK-052S EK-053 EK-053S EK-082 EK-082S
EK-083 EK-083S EK-084 EK-084S EK-162 EK-162S
EK-163 EK-163S EK-164 EK-164S EK-165 EK-165S
EK-306S EK-307S EK-309S EK-304S EK-305 EK-305S
EK-413 EK-414 EK-141S EK-415 EK-415S EK-417S
EK-419S EK-757S EK-759S
ADK-032 ADK-032S ADK-032FM ADK-032MF ADK-033 ADK-033S ADK-052 ADK-052S ADK-053 ADK-053S ADK-082 ADK-082S ADK-083 ADK-083S ADK-084 ADK-084S ADK-162 ADK-162S ADK-163 ADK-163S ADK-164 ADK-164S ADK-165 ADK-165S BFK-083 BFK-083S BFK-084 BFK-084S BFK-085
BFK-085S BFK-163 BFK-163S BFK-164 BFK-164S BFK-165
BFK-165S
EK-306S EK-307S EK-309S EK-304S EK-305 EK-305S
EK-413 EK-414 EK-141S EK-415 EK-415S EK-417S
EK-419S EK-757S EK-759S
ASD28S3-VV ASD28S4-VV ASD35F5-VV ASD35S5-VV
ASD45S6-VV ASD45S7-VV ASD50S9-VV ASD75S11-VV
ASF35S5-VV ASF15S7-VV ASF45S7-VV ASF50S9-VV
ASD75S11-VV ASF75S13-VV
STAS-485T STAS-487T STAS-489T STAS-4811T
STAS-4813S-V STAS-4817S-V STAS-4821S-V STAS-967T
STAS-969T STAS-9611T STAS-9613T STAS-9617S-V
STAS-9621S-V STAS-9625S-V STAS-1449T STAS-14411T
STAS-14413T STAS-14417T STAS-19211T STAS-19213T
STAS-19217T
ATDS-485T ATDS-487T ATDS-489T ATDS-4811T
ATDS-4813S-V ATDS-4817S-V ATDS-4821S-V ATDS-967T
ATDS-969T ATDS-9611T ATDS-9613T ATDS-9617S-V
ATDS-9621S-V ATDS-9625S-V ATDS-1449T ATDS-14411T
ATDS-14413T ATDS-14417T ATDS-19211T ATDS-19213T
ATDS-19217T
水分指示器,视液镜
AMI-1MM2 AMI-1MM3 AMI-1MM4 AMI-1MM5
AMI-1FM2 AMI-1FM3 AMI-1FM4 AMI-1MU2
AMI-1MU3 AMI-1MU4 AMI-1MU5 AMI-1FU3
AMI-1FU4 AMI-1SS2 AMI-1SS3 AMI-1SS4
AMI-1SS5 AMI-1SS7 AMI-1SS9 AMI-1SU2
AMI-1SU3 AMI-1SU4 AMI-1SU5 AMI-1TT2
AMI-1TT3 AMI-1TT4 AMI-1TT5 AMI-1TT7
AMI-1TT9 AMI-1UU3 AMI-1UU4 AMI-1UU5
AM2-S11 AM2-S13 AM2-S17 MIA 014
MIA 038 MIA 012 MIA 058 MIA 078
HMI 1TT2 HMI 1TT3 HMI 1TT4 HMI 1TT5
HMI 1TT7
ALCO油分离器
AW55824 AW55855 AW55877 AW55889 AW55901 AW559213
AW569011 AW569213 AW569417
ALCO气液分离器
A-AS-384 A-AS-3125 A-AS-3126 A-AS-596
A-AS-597 A-AS-5126 A-AS-5127 A-AS-5137
A-AS-5139 A-AS-5179 A-AS-51711 A-AS-61411
A-AS-62013
ALCO机械式油位控制器
064953 W-OLC-2 064954 W-OLC-4 064954 W-OLC-A
ALCO电子油位控制器
OMA 000-024 OMA 00B-024 OMA 002-024 OMA 003-024
OMA 004-024 OMA 006-024 OMA 007-024
ALCO低压控制器,高压控制器
PSA-A3A PSA-A3K PSA-A5A PSA-A5K PSA-R5A
PSA-R5K PSB-A7A PSB-A7K PSB-L7A PSB-L7K
PSB-M7A PSB-M7K
ALCO温度控制器
TSA-A1A TSA-A2A TSA-A3A TSA-A4F TSA-A5C
TSA-A6C TSA-A8C TSA-A9C
ALCO压力传感器
PT3-07A PT3-18A PT3-30A PT3-07V PT3-18V PT3-30V
FD-113 FD-113ZU FD-113ZUK
ALCO风扇控制器,风扇速度控制器,风速控制器,电子风速控制器,电子风扇控制器
FSO41A FSO42A FSO43A

产品涵盖制冷业的每个层面,并广泛应用于冷库、便利店、快餐连锁店、超市、食品服务、食品加工、工业制冷、环境、医疗及交通等领域。


Tuesday, July 17, 2007

System Protectors

Alco Controls range of filter driers includes both hermetic and take-apart filter driers, with versions for all fluorinated refrigerants, with 100% molecular sieves or composite cores. Hermetic filter driers are available as standard, bi-flow, combination (with receiver) and burn-out. The program for driers with replaceable cores includes shells for 48 to 192 cubic inches standard core for CFC and HCFC refrigerants, and standard core, burn-out core, and mechanical filter. Alco's sight glasses are used to monitor flow, level, condition, and moisture content of system refrigerant. Versions for CFC, HCFC, and HFC refrigerants are offered. Models are offered for line, crankcase, and receiver monitoring. The market's premium compressor and refrigeration system protector.
http://systemprotection1.bravehost.com/







More information here.






  1. 艾默生 EK 系列过滤器 列 干 燥 过 滤 器
  2. ALCO可拆卸式干燥过滤器,可以用于液管及吸气管处,具有有多种接头尺寸,安装方便,可更换芯体和块材能在不同的环境下工作等特点
  3. ALCO吸气过滤器用于 STAS,ADKS 及其它品牌的大容量型干燥过滤器上.过滤芯提供了优良的吸气管方面的压缩机保护.过滤芯保护压缩机不受液管内存在的污染物的损坏
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