Check Valve Mini with Low Price, Dual Plate Brass Check Valve
Item No. Body Material Air Preheaters (APH)
An air preheater (APH) is a device used to heat air, commonly used in industrial boilers, thermal power plants, and other thermal energy facilities. APH improves the thermal efficiency of the boiler by transferring heat from the flue gas to the air entering the boiler through heat exchange with it.
APH usually consists of a Heat Exchanger with a number of parallel pipes inside the exchanger through which smoke and air flow to allow heat exchange. In APH, the smoke flows on the outside of the heat exchanger and the air flows on the inside so that the heat between the smoke and the air can be transferred through the pipe walls.
The main business scope is various heaters, waste heat boilers, pressure vessels, supportingair preheaters, air coolers, furnace accessories and accessories, and provide equipment installation, with EPC ability of projects. At present, our customers have covered all large and medium-sized petrochemical enterprises in China and established long-term strategic cooperative partnership with them. Products are exported to Southeast Asia, Middle East, and other regions.
Air Preheaters,Enameled Air Preheater,Air Preheater Supply,Boiler Air Preheater Jiangsu Gelan Environmental Technology Co., LTD , https://www.glkj2010.com
 DR6001
 Brass
Port Size
 1/2"-2"
Connection End
 Thread
Working Pressure
 2.0Mpa
Female Thread Connections Comply With
 ISO 228, NPT, BSP
Handle Color
 Customized
Working Temperature
 -10ºC ≤ t≤ 120ºC
Nominal Pressure
 2.0Mpa
Surpace
 Natural Color
Q:What is the quality of the valve?
A: We have more than 15 years in this filed, and quality guarantee 18.Â
Q:Can you help to design when there is only sketch of drawing?
A: Yes, please provide us the requirement of design, we will design the rest of parts, ODM is available.
Q:What is the form of packaging for valve and fittings? Can it be customized?
A: we adopt standard export packaging. Polybag in carton box packed in pallet.Â
And you may need to bear the extra charge for customized packaging.
Q:Can I choose to partially ship by air if the products are in urgent need?
A: Yes, it is one option; you may need to afford the air freight charges.
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Q:When will I receive the valve after the payment?
A: It is usually 30days for production with MOQ. And there is extra shipment time that depends on which seaport to ship to, usually 15-30days for ocean shipping, and 4-7days for air shipping.