Name: DELLOK Condenser C70600 C68700 12.7mm Crimped Fin Tube Radiators
Brand: DELLOK
Price: 1 USD

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DELLOK Condenser C70600 C68700 12.7mm Crimped Fin Tube Radiators

Brand Name:DELLOK

Certification:CE. ISO,EN10204. 3.1 Cert.

Model Number:Low Finned Tubes

Minimum Order Quantity:N/A Contact us for details

Delivery Time:Ex-work with 5 weeks after order.

Payment Terms:L/C, T/T Contact us for details

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Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.

Verified Supplier

Location: Nanjing Jiangsu China

Address: No.20 Xinghuo Road,Nanjing,Jiangsu,China

Supplier`s last login times: within 25 hours

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Product Details Company Profile

Product Details

Condenser C70600 C68700 12.7mm Copper Fin Tube Radiators

26FPI / 1024 FPM / 0.976mm , A334 Gr 1 / 3 / 6 Carbon Steel Threaded Fin Tubes

ASTM A334 / A334M: Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service

Quick Detail:

General Low Fin Tubes Production Capacity	Specifications of Low Fin Tubes('N' Fins)
Finning Facility: 10 finning machines; Daily capacity up to 3000 meters;	Tube OD: 12.7 mm~25.4mm Tube Length: 18 meters max. Fin Height: 1.2 mm ~2.77mm Fin Thickness: appr. 0.3mm Fin Pitch: 30 FPI /28 FPI/ 26 FPI/ 36 FPI /43 FPI

Description:
Manufacturing process: The fins are rolled out of outer wall of the plain tubes by a pass roller. Tubes and fins are in same piece tube. We call it “N” fin type.

Delivery Range of Low Fin Tubes
We can provide the integral low fin tubes with un-finned section gaps( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius.

Quality Test:
The integral low fin tube quality is assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications.
Acceptance Ceritia:
WOLVERINE / HPT / GEWA-K & GEWA-KS

Delivery Condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish.
The desiccants are put into the each package for continental transportation.

Applications:
The Integral Low Finned Tubes find the preference in the following industrial sectors:

Heating systems
Ventilation systems
Refrigeration and climate control systems
Mechanical engineering
Automotive manufacturing
Chemicals and pertrochemical and power plant technolog

More Carbon Steel Tube Materials Sheet We're Supplying:

Chinese Standard	Steel Grade/ No.	American Standard	Steel Grade/ No.
GB5310	20G,15MoG,12CrMoG, 12Cr2MoG,15CrMoG, 12Cr1MoVG,	ASTM A106	GR. A,B,C
GB9948	10,20,12CrMo,15CMo	ASTM A53	GR.A,B
GB3087	10,20	ASTM A192
		ASTM A179
		ASTM A210	A-1,C
		ASTM A333	GR.1,GR3,GR6
		ASTM A334	GR.1,GR3,GR6
		ASTM A209	T1, Ta, Tb
German standard	Steel Grade/ No.	Japanese standard	Steel Grade/ No.
DIN17175	ST35.8, ST45.8	JIS G3454	STPG370,STPG410
DIN1629	ST37.0, ST44.0, ST52.0	JIS G3461	STB340, STB410, STB440
British Standard	Steel Grade/ No.	European standard	Steel Grade/ No.
BS3059-Ⅰ	320	EN10216-1	P195TR1/TR2,P235TR1/TR2, P265TR1/TR2
BS3059-ⅡS1/S2; TC1/TC2	360,440,	EN10216-2 TC1,TC2	195GH,P235GH, P265GH,

Delivery Range of Low Fin Tubes
We can provide the integral low fin tubes with un-finned section gaps( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius.

Quality Test:
The integral low fin tube quality is assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications.
Acceptance Ceritia:
WOLVERINE / HPT / GEWA-K & GEWA-KS

Delivery Condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish.
The desiccants are put into the each package for continental transportation.

Applications:
The Integral Low Finned Tubes find the preference in the following industrial sectors:

Heating systems
Ventilation systems
Refrigeration and climate control systems
Mechanical engineering
Automotive manufacturing
Chemicals and pertrochemical and power plant technology

Specifications:
Tube and fins consist of same tube and materials as carbon steel , low-alloy steels , stainless steel , brass , copper , cooper-nickel alloys , aluminum bronze , nickel alloys , titanium etc...

Plain tube (mm)	Finned section dimensions (mm)				Ratio	De
D×t	Tp	dd	dr	di	η	mm
19×2	0.8	18.8	17	134	2.8	17.9
19×2	1	18.8	16.8	13.4	2.5	17.8
19×2	1.25	18.8	16.6	13	2.2	17.8
19×2	1.5	18.8	16.6	13	2	17.7
19×2	2	18.8	16.4	13	1.7	17.5
25×2.5	0.8	24.8	23	18.8	2.8	23.9
25×2.5	1	24.8	22.6	18.8	2.75	23.7
25×2.5	1.25	24.8	22.3	18	2.5	23.6
25×2.5	1.5	24.8	22.3	18	2.2	23.5
25×2.5	2	24.8	22	18	1.8	23.4
25×2.5	2.5	24.8	22	18	1.6	23.3
D------Outside diameter of plain end section Dof----Diameter of top fins Dr-----Root diameter of finned section Di-----Inside diameter of finned section T------Wall thickness of plain end section Tp-----Fin pitch De----Equivalent diameter of finned tube L------Plain tube end length
Please email us for more information.

Data sheet of Low Fin Tubes

Competitive Advantage:

We have more than 10,000 square meters workshop, including 10 finning machines, daily extrusion capacity up to 3,000 meters.
The finning machines of Integral Low Fin Tubes are designed and assembled by ourselves and we can offer you finning machines and all accessories etc...
The Integral Low Fins are rolled out of the tube surface to increase the tubes external surface area, without affecting any others dimension.
Low Fins are very useful for tight condensers and exhibits high efficiency of heat transfer.
Economical solutions of heat exchange problems of media with different heat conduction abilities or different current conditions.
High chemical-, thermal- and mechanical resistance, suitable for rough operation conditions.

Company Profile

DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2002, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 15 years, withit serves in the oil refinery, petrochemical industry, chemical industry, heat ex-changer industry, anti-corrosion engineering and environmental protection etc.. Our main products include pipe, tubes, U bend tube, finned tube and pipe fittings made of Carbon Steel, Stainless Steel, Copper & Copper Alloy, Titanium, Inconel & Incoloy, Aluminium Alloy and so on.

Dellok Yonghui has successfully achieved this by offering our clients a range of high quality, environment friendly products from a diverse list of reputable, international principals, that sell by their own merit. By maintaining close contacts with our clients and providing dedicated technical support in time, we continue to meet and at times, exceed our clients' expectations. With an objective to provide piping material and tower packing to the oil and petrochemical industries, we strictly carry out a series of quality control measures and material control. The raw materials are purchased from well known, local famous mills such as TPCO, Tisco, Baosteel, Valin Group, Wuyang Steel and Luoyang Copper,..etc . We greatly value the repeat orders from commendable references and above all, the trust of our valued clients earned over the years. Our products are well accepted by customers from many countries

Due to our excellent quality, reliable performance and reasonable prices, we've established long-term relationships with our customers. Being the far-sighted and with a development vision of internationalization, Dellok Yonghui will always sticks to the idea of pursuit of value & cooperation is based on mutual benefits". We warmly welcome friends from all over the world to give counsel for development, and sincerely hope the realization of close cooperation on each field.

Quality is the theme of eternal pursuit of winner

- Production workshop-

Meticulous works, standardized management system and systematic quality assurance are Dellok Yonghui's best commitment to quality. In Dellok Yonghui, the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

- Production process-

Quality reflects Dellok's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok Yonghui people. Dellok Yonghui deeply understands that only near-perfect products can realize the core connotation of Dellok's commitment to "achieve your value" , which guarantees your interests and values.

- Quality Control-

In order to ensure that the quality exceeds the standard, Dellok Yonghui has perfect product management monitoring equipment in the facility, mainly including advanced equipment such as spectrometer, material testing machine, thermal performance tester, and water pressure and air pressure testing machine, Webster hardness meter and so on.

- Perseverance and trust-

Dellok products are widely used in petroleum, chemical, natural gas, metallurgy, electric power, grain and oil machinery, food freezing and automobile industries. High-quality products and perfect after-sales service have been praised, favored and supported by users in China and abroad. Dellok Yonghui promises that we regard customers' needs and opinions as work goals, and serve customers with a conscious behavior and potential consciousness at the base of 100% sincerity, quality, and service. Dellok Yonghui has now developed into a professional manufacturing enterprise integrating scientific research, manufacturing and sales. Dellok people will, as always, use advanced high-tech products and dedicated business philosophy to serve the whole society.

Inheritance and innovation are the driving force for progress

Choosing Dellok Yonghui is choosing quality assurance.

Choosing Dellok Yonghui is choosing to make extraordinary.

Let's go ahead together with Dellok Yonghui.

Contact：Brian Wanqian.

T:+86 13761381662 (Whatsap,Wechat,)

M:dellok@fins-tubes.com