A Heat Exchanger Unit is a device used to transfer thermal energy (heat) between two or more fluids. Heat exchangers are used in a wide variety of applications, such as heating and cooling of buildings, industrial processes, and power generation.
The heat exchanger unit essentially consists of heat exchangers such as Plate Heat Exchanger, Shell and Plate Heat Exchanger, or other counterpart, a circulating pump, a fluid make-up pump, thermometers, a filter, sensors, a pipeline and valves. It is also possible to design a temperature control system, pressure stabilization system, variable-frequency controller, heat metering and communication controller, etc. according to the client`s requirements.
Big advantage of heat exchanger unit is that, by adopting a modularized structure, it maximizes each component`s function to the most. The precise control for heat exchange process also saves time and efforts for maintenance and installation.
Feature is that intelligent control, excellently energy-saving, high automation and easy to operate, high cost performance and wide application.
Heat Exchanger Unit,Heat Exchanger Ac Unit,Heat Exchanger Package Unit,Heat Recovery Ventilation Unit Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jmheatexchanger.com
Self drilling screws have a drilling tek point, which elimates pre-drilling hole and  saves you time and effort by drilling their own holes and fastening in a single operation.
Stainless Steel 410 is harder than stainless 18-8/304 or 316 after heat-treated, very ideal choice for metal sheet, structure steel etc.Â
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Flat heads are countersunk with a flat top. Square drive, also called Robertson drive, is designed to reduce the risk of cam-out.Â
Ruspert plated(from Japan) can reach salt test 1000 hours, greatly improved the anti-rust and corrosion performance,  which enables it very ideal for steel structure close to sea or ocean.
Specification
Â
Type
Self Drilling Screw /Â Tek Screw
Grade
Martenic steel 410
Finish
Ruspert Plated
Diameter
#6 ~Â 1/4", 3.5 ~Â 6.3mm
Length
1/4" ~Â 10", 6.5 ~Â 250mm
Standard
DIN, ANSI
Stock
Unavailable
Contact
If you're insterested in our stainless steel 410 square drive self drilling screw, please do not hesitate to send us an email or call us at +8615867456779(Mobile)directly.
For stock, we suggest you double check from us before placing order, thank you!
Â
Ruspert Plated Stainless Steel 410 Flat Head Square Drive Self Drilling Screw
Self drilling screws have a drilling tek point, which elimates pre-drilling hole and  saves you time and effort by drilling their own holes and fastening in a single operation.
Stainless Steel 410 is harder than stainless 18-8/304 or 316 after heat-treated, very ideal choice for metal sheet, structure steel etc.Â
Â
Flat heads are countersunk with a flat top. Square drive, also called Robertson drive, is designed to reduce the risk of cam-out.Â
Ruspert plated(from Japan) can reach salt test 1000 hours, greatly improved the anti-rust and corrosion performance,  which enables it very ideal for steel structure close to sea or ocean.
Specification
Â
Type
Self Drilling Screw /Â Tek Screw
Grade
Martenic steel 410
Finish
Ruspert Plated
Diameter
#6 ~Â 1/4", 3.5 ~Â 6.3mm
Length
1/4" ~Â 10", 6.5 ~Â 250mm
Standard
DIN, ANSI
Stock
Unavailable
Contact
If you're insterested in our stainless steel 410 square drive self drilling screw, please do not hesitate to send us an email or call us at +8615867456779(Mobile)directly.
For stock, we suggest you double check from us before placing order, thank you!
Â
Stainless Steel 410 Flat Square Drive Self Drilling Metal Screws
Model NO.: DRLSDSFSQ-3R
Thread Type: "C"
Point: #3 ~ #7 Tek Point
Length: 1/4" ~Â 10", 6.5 ~Â 250mm
OEM/ODM: Available
Trademark: Drolee
Transport Package: Bulk
Specification: #6 ~1/4", 3.5~6.3mm
Origin: China
HS Code: 7318140090
Model NO.: DRLSDSFSQ-3R
Thread Type: "C"
Point: #3 ~ #7 Tek Point
Length: 1/4" ~Â 10", 6.5 ~Â 250mm
OEM/ODM: Available
Trademark: Drolee
Transport Package: Bulk
Specification: #6 ~1/4", 3.5~6.3mm
Origin: China
HS Code: 7318140090
Ruspert Plated Stainless Steel 410 Flat Head Square Drive Self Drilling Screw