DOWEDO BRASS metal is a leader in Copper Lwc Coil Inner Grooved Tube for Air Conditioner manufacturing with various worldwide applications.
We pride ourselves in excellent quality products with competitive pricing and prompt delivery.
Our group of competent engineers develops and improves our products using specially design and
advanced equipment to meet the special needs to our clients. With a strong sales team, our marketing member easily serves our customers anywhere.
Inner Groove Copper Tubing for ACR industries.
Standard: ASTM B 68 & B 75, EN 12735, JIS H3300, AS1571. Size: OD7mm~15. 88mm.
Inner grooved copper tube is widely applied in air-conditioning and refrigeration industries.
Standard: ASTM B 68 & B 75, EN 12735, JIS H3300, AS1571.
Size: OD7mm, OD5/16″, OD3/8″, OD5/8″.
its inside surface area of the inner grooved copper tube increases 65~100% than that of the same specification of plain copper
Product name: LWC inner grooved copper tube
Item: copper tube
Details:
LWC inner grooved copper tube for HVAC&R industry
LWC inner grooved copper tube also especially suited to long production runs for industrial applications,its inside surface area of the inner grooved copper tube increases 65~100% than that of the same specification of plain copper tube, the heat transfer coefficient is about 1.8~2.0 times of that of same specification of plain tube, inner grooved copper tube is widely applied to the Air Conditioner, the Assembly Type Air Conditioning Unit, the Residential Central Air Conditioning, Show Case Refrigerator which is in conformance with the developing tendency of the Air Conditioner and Refrigerator to the high efficiency, the energy saving.
Main material: 99.99% copper
General size:
1)Grade : C1020, C1220,
2)Outside diameter: 5.0mm-15.8mm
3)Inner diameter: 4.3mm-14.22mm
4)Bottom wall thickness: 0.20mm-0.75mm
5)Total wall thickness: 0.32mm-0.87mm
6)Fin Groove Depth: 0.10mm-0.33mm
7)Length: no fixed, around 120kg /reel,
LWC Production Standard: ASTM B280, AS 1571 JISH3300 and EN 12735.
LWC Temper: Soft
Package: Each end capped ,unit weight around 100kgs/reel and packed individually by reel, 6-7 reels packed by one pallet,we can design the wooden reels to meet your production lines.
Our main products include compressor, copper tube, insulation pipe, refrigerant, refrigeration accessories & tools, cold store, copper fittings, welding & cutting tools, etc. The products have been widely used to multi field, such as Industrial air conditioner, Household air conditioner, Automotive air conditioner, Cold storage and so on.
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