U tube heat exchanger is suitable for the large temperature difference between tube side and shell side. The shell side media is easy to scale and needs cleaning, while the tube side media is clean and not easy to scale. It is also suitable for high temperature, high pressure, fluid corrosive working conditions.
Each heat exchange tube is bent into U-shape, the two ends are fixed in the upper and lower areas of the same Tube Sheet, and divided into two chambers of inlet and outlet with the partition in the tube box. This kind of heat exchanger completely eliminates the thermal stress, the structure is simpler than the floating type, but the tube side is not easy to clean.
The number of tubes is small, the utilization of the tube sheet is not frequent, and the shell side fluid is easy to short circuiting, which is unfavorable to heat transfer. If there is a leak or damage in the tube, the external U-tube can be replaced, while the broken inner tube can not be replaced, only plugged, and one broken U-tube means two broken, so the U-tube easily scrapped.
U Tube Heat Exchanger,Beu Heat Exchanger,U Type Heat Exchanger,U Tube Type Heat Exchanger Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jiemaheatexchanger.com
product Description
Â
Â
Standard:
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;Â SAE: Gr.2,5,8;Â ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
ProcessMachining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8-12.9
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener For more information visit:www.cngoshen.com
Â
If you have drawing or samples, we can as your requirment to product. Welcome to your early reply.
Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service
Service:
Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with factory directly supply
Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
               If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
Our Service, Your Safety!
You are more than welcome to our factory!
product Description
Â
Â
Standard:
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;Â SAE: Gr.2,5,8;Â ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
ProcessMachining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8-12.9
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener For more information visit:www.cngoshen.com
Â
If you have drawing or samples, we can as your requirment to product. Welcome to your early reply.
Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service
Service:
Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with factory directly supply
Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
               If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
Our Service, Your Safety!
You are more than welcome to our factory!
Stainless Steel Anchor Wedge Anchor Bolt and Expansion Anchor Bolt
Model NO.: din
Application: Machinery, Environmental, Building
Finish: Polishing
Name: Anchor Bolt
Size: M6-M64
Sample: Free
Surface: Plain
Delivery Time: 3-20days
Testing: Qualified
Port: Shanghai or Ningbo
Trademark: GOSHEN
Transport Package: Bulk in Master Cartons, Then on Pallets
Specification: ASTM, DIN, ANSI, ISO etc.
Origin: Zhejiang, China
HS Code: 7326909000
Model NO.: din
Application: Machinery, Environmental, Building
Finish: Polishing
Name: Anchor Bolt
Size: M6-M64
Sample: Free
Surface: Plain
Delivery Time: 3-20days
Testing: Qualified
Port: Shanghai or Ningbo
Trademark: GOSHEN
Transport Package: Bulk in Master Cartons, Then on Pallets
Specification: ASTM, DIN, ANSI, ISO etc.
Origin: Zhejiang, China
HS Code: 7326909000