Brass forged body, brass disc, brass Bonnet, with Steel/casting iron/aluminum handle, 200wog, 250wog, PN20 design, Thread End
The valve is suitable for low pressures on condition that non aggressive fluids are used
As for the handle, it could casting Iron, Steel or aluminum
1. Application: low pressures on condition that non aggressive fluids are used
2. Material: Forged Brass ( CW617N, CW614 ,CW602N,ASTM C37700)Â
3. Size: 1/2"-2"
4. Thread standard: ISO7/1, ISO228, NPT, DIN2999
5. Package details: Each valve by one polybag, inner box, Cartons with wooden pallets
Technical Specification:Â
| Working Pressure | 1.6Mpa |
| Tested Pressure | 2.0Mpa |
| Working Medium | Water, oil, gas |
| Working Temperature | -20° C≤ T≤ 150° C |
FAQ:
1. What is your term of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
2. How about your delivery time?
A: It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.
3. Can IÂ get free samples?
A: yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.
4. Can you produce products with my own brand?
A: Yes, we can offer OEM services.
Our Company:
Ningbo Doway M&E Co., Ltd. is built in Ningbo China, which is established in 2000. We specialized in manufacturing brass & bronze valves and fittings, water meter accessaries and pipe fittings. Our mainly products cover ball valves, angle valves, gate valves, check valves, bibcocks, marine valves, pipe fitings, PPR inserts, radiator valves and fittings, camlock and grooved couplings ect.Â
Nowadays, We are involving in the Fields Of Brass Forged, Brass Investment Casting, Bronze sand casting, Brass/bronze Gravity Casting ect. Our Products brass ball valves, brass bibcock, strainers and check valves and water meter valves widely used in Water and Plumbing System are well Recognized In Europe, USA, Middle East and Other Land With Competitive Price, Quality Products, and Considerate Service. Our Company passed ISO9001Certification, and CE Approval for our ball valves, and UL approval for our bronze ball valves.Â
Based On The Spirit "Honesty, Pragmatic, Innovation", We are proud to own One Professional Team and Provided Customer Competitive Prices, Quality Products with On Time Delivery. Also We have strong OEM and ODM ability for clients to supply various valves and fittings in brass&bronze material for water solution.Â
Ningbo Doway M&E Co., Ltd are Seeking to be the best cooperator for water plumbing and Improve Its worth to Customers. Please Contact Us Freely to know more details about What We can bring for your sourcing Operation.
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Counter Current Cooling Tower has higher efficiency of the same volume, and offers larger water temperature difference. But it also comes with several disadvantages:
1.The unequal height between the air inlet and the water eliminator makes up the big Counter Current Cooling Tower and its high power consumption.
2.Meanwhile, the tower adopts nozzles to distribute water, which needs high pressure requirements and are easy to be blocked.
3.The entire tower body of the countercurrent tower is a closed structure, and it must be shut down when the equipment is overhauled or routinely maintained.
4.In addition, the rapid loss of water in the lower tank is very large, and it is easy to form water mist around the cooling tower, which is easy to cause the reproduction of legionary bacteria.
Counter Current Cooling Tower,Induced Draft Cooling Tower,Forced Draft Cooling Tower,Induced Draft Counterflow Cooling Tower
Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjiema.com