APPLICATIONS:
Compressor, Filters, Regulators, Water Pumps, Paint Sprayers and other pressure related equipments.
SPECIFICATIONS:
Â
| Size: | 1.5", 2", 2.5", 4" |
| Pressure Range: | 0-7, 0-10, 0-12, 0-16 bar |
| Connection: | Brass; 1/8, 1/4 PT or NPT, G1/4, BSPT 1/4 |
| Bourdon Tube: | Phosphor Bronze |
| Movement: | Brass, Semi-Brass |
| Case: | ABSÂ or Painted Steel |
| Window (Lens): | Glass, Acrylic, Polycarbonate plastic, Polystyrene plastic |
| Pointer and Dial: | Aluminum |
| Accuracy: | 3-2-3%, 1.6%, 2.5% |
| Ambient Temperature: | 66oC (150oF)Â max |
* Professional recommendation &Â personalized specification.
*Â OEM/ODM order welcomed.
* Please feel free to contact us. 
Samples are available, please contact with our Sales Representative.
* Other related models for your reference
WHY US?
1) The Quality Of Our Products
Our Pressure  gauge are all 100% inspected, and with standard production process.
2) Price
We can provide our high quality products with reasonable price.
3) OEM services
In the past years, we have many OEM orders from very famous company all over the world.
4) DeliveryÂ
We can provides intime delivery. Some stocked models can be instant delivered.
5) Service
We provide best after-sale service all the time, for our goal is a long trade cooperation term.
6) Reputation
We have already gaining the best reputation and response from the customers from all over the world.
We may accept consumers order with special requirement for instrument and meter!
About Huazan Instruments Co., Ltd.Â
Huazan Instruments Co., Ltd. is the professional manufacturer of pressure gauges. Our company located in the east economic development zone of Yuyao City, Ningbo Zhejiang, China. Since we started our company from 2010, we have made hundreds models of pressure gauges. Also we have got ISO9001-2008 certificate after these years' effort.Â
Our Products and ServicesÂ
The general pressure gauges, stainless steel pressure gauges, refrigerant air condition pressure gauges and shake-resist liquid filled pressure gauges become our on-going products in our factory. We are looking forward to providing Good Quality, Perfect Services and Reasonable Prices to our worldwide customers.Â
In the meantime, we supply the pressure gauge spare parts to our customers also. We own the biggest case factory in China. We supply all kinds of stainless steel cases, steel cases and copper cases. Also, all the custom stamping parts, CNC metal parts and custom plastic parts are welcome.Â
Contact UsÂ
If you are interested in any of our items, we welcome you to contact us freely. We are ready to offer best quality and competitive cost for you. We will much appreciate if you can provide an opportunity to display our service and products, as we hope to establish long-term and stable friendships and business relationships with you.
APPLICATIONS:
Compressor, Filters, Regulators, Water Pumps, Paint Sprayers and other pressure related equipments.
SPECIFICATIONS:
Â
| Size: | 1.5", 2", 2.5", 4" |
| Pressure Range: | 0-7, 0-10, 0-12, 0-16 bar |
| Connection: | Brass; 1/8, 1/4 PT or NPT, G1/4, BSPT 1/4 |
| Bourdon Tube: | Phosphor Bronze |
| Movement: | Brass, Semi-Brass |
| Case: | ABSÂ or Painted Steel |
| Window (Lens): | Glass, Acrylic, Polycarbonate plastic, Polystyrene plastic |
| Pointer and Dial: | Aluminum |
| Accuracy: | 3-2-3%, 1.6%, 2.5% |
| Ambient Temperature: | 66oC (150oF)Â max |
* Professional recommendation &Â personalized specification.
*Â OEM/ODM order welcomed.
* Please feel free to contact us.
Samples are available, please contact with our Sales Representative.
* Other related models for your reference
WHY US?
1) The Quality Of Our Products
Our Pressure  gauge are all 100% inspected, and with standard production process.
2) Price
We can provide our high quality products with reasonable price.
3) OEM services
In the past years, we have many OEM orders from very famous company all over the world.
4) DeliveryÂ
We can provides intime delivery. Some stocked models can be instant delivered.
5) Service
We provide best after-sale service all the time, for our goal is a long trade cooperation term.
6) Reputation
We have already gaining the best reputation and response from the customers from all over the world.
We may accept consumers order with special requirement for instrument and meter!
About Huazan Instruments Co., Ltd.Â
Huazan Instruments Co., Ltd. is the professional manufacturer of pressure gauges. Our company located in the east economic development zone of Yuyao City, Ningbo Zhejiang, China. Since we started our company from 2010, we have made hundreds models of pressure gauges. Also we have got ISO9001-2008 certificate after these years' effort.Â
Our Products and ServicesÂ
The general pressure gauges, stainless steel pressure gauges, refrigerant air condition pressure gauges and shake-resist liquid filled pressure gauges become our on-going products in our factory. We are looking forward to providing Good Quality, Perfect Services and Reasonable Prices to our worldwide customers.Â
In the meantime, we supply the pressure gauge spare parts to our customers also. We own the biggest case factory in China. We supply all kinds of stainless steel cases, steel cases and copper cases. Also, all the custom stamping parts, CNC metal parts and custom plastic parts are welcome.Â
Contact UsÂ
If you are interested in any of our items, we welcome you to contact us freely. We are ready to offer best quality and competitive cost for you. We will much appreciate if you can provide an opportunity to display our service and products, as we hope to establish long-term and stable friendships and business relationships with you.
Why say closed cooling tower is energy saving and environmental protection equipment, more and more users are using this kind of equipment to replace the original equipment (open tower), we can through data analysis and comparison, the two energy data accounting can be obvious. Energy consumption is basically two major aspects, one is water, the other is electricity. Both are energy costs that no cooling tower can escape, unless you leave the equipment on.
First of all, look at the consumption of water. Water is generally consumed in two aspects. One is the flying overflow after spraying, and the other is the evaporation consumption of water.
Let's look at the open cooling tower, the spray water of the tower is basically between two and three percent of the overflow rate, if we according to the daily operation of 10 hours, excluding holidays, 280 days of operation. According to the actual open cooling tower flow of 6000 cubic meters per hour to calculate. 6000*2%*10*280= 336,000 tons of water, and the same closed cooling tower, its spray flying overflow is very small, because after all, the spray work is carried out in the tower, almost can be controlled in a few thousandths, we calculate according to 5 thousandths, the same is 10 hours of work, 280 days a year operation, To achieve the same cooling amplitude is basically 4,500 tons per hour of closed cooling tower is enough, then the calculation results: 4,500 *0.5%*10*280= 63,000 tons, it is not difficult to see, because of the different design structure caused by the waste of spraying water resources, more than 200,000 tons of terror. The bigger the pool of the open tower, the more wasted water, because the evaporation area increases, and the closed cooling tower has no pool, so the consumption here is zero. Judging from the price of a ton of water, just such a equipment, a year to solve the capital of hundreds of thousands of enterprises.
Let's look at the comparison of electric energy, electric energy is not different, because they are all through the same power equipment to operate the equipment, the power of the two is similar, the running time is the same, basically the energy consumption is about the same.
To sum up, for the closed cooling tower energy saving accounting can be strong to open the tower out, and, today are advocating energy conservation and environmental protection, this is the general trend, so the closed cooling tower is more and more favored by the majority of users.
Closed Cooling Tower,Closed Circuit Cross Flow,Closed Loop Cooling Tower,Closed Circuit Cooler
Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhouarkfluid.com