In order to facilitate inlaying of embedded finned tubes, there should be a certain side clearance between the steel strip and the spiral groove. If the side clearance is too small and interference is formed, it will be difficult for the mosaic process to proceed smoothly.
The inlaid spiral finned tube is to pre-process the spiral groove of a certain width and depth on the steel pipe, and then inlay the steel strip on the steel pipe on the lathe. During the winding process, due to a certain pre-tightening force, the finned tube steel strip will be tightly clamped in the spiral groove, thus ensuring a certain contact area between the steel strip and the steel tube.
Embedded Finned Tubes,Embedded Finned Tube,Inlaid Finned Tube,Finned Tubes Wuxi Mcway Equipment Technology Co., LTD , https://www.mcwayfinnedtube.com
The Meter Seal is a PC casing & ABS core wire seal that offers an alternative to lead and plastic wire seals but has the added advantage that it can be applied without the use of a sealing tool. The seal is applied by threading the wire through the two holes of the transparent and coloured pieces and by turning the insert clockwise the wire is twisted around.
Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC
Type
Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC
Material
PC & ABS
Size
1.Diameter:Â 40mmX25mmX18mm,
  Available to Print Flag Dim: 16mmX27mmX1.5mm
2.Wire Strengh: F> 14KG
3.Removal by cable/bolt cutters
4.Operating Temperature: -40°c to 110°c / -40°F to 230°F
5.Metallic spiral wire:stainless steel wire coated plastic, iron wire, copper wire.
6.Printing by laser etching
Color
red, yellow, green, blue and white, etc.
Packing
Standard: 100pcs/bag 40bags/carton
Carton specification: 50cm X 40cm X 20cmÂ
Weight:15.9kg
Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC Â advantageÂ
1.20 years global leading profession manufacture of energy meter Â
2.class 0.5~ class 1.0 high accuracy measure electrical ,low power lossÂ
3.Test data: each meter will match relative test data Â
4.Fast delivery : you will get the order when you need itÂ
5.wave welding PCB  with auto machineÂ
6.OEM is warmly welcomeÂ
8.Convenient : 45 minutes to wenzhou airportÂ
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Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC Â functionÂ
1. it will suitable for  kwh meter , water meter and container  ,and gas meterÂ
2.Laser Printing
3.Customer's company name&logo, Sequential numbers
4.Bar code is available
Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC Payment termsÂ
1. Payment: Paypal, Western union,30% T/T advance , the balance before shipment.
2.We can do all product photo for you, before shipment.
3.Welcome the QC check the product before shipment
4. The other specific issues can negotiate.
5. Pls confirm the details with us before do the prepayment.
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Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC  Packing informationÂ
1.Standard Packing: 100pcs/bag 20bags/carton
2.Caton Specification: 37cm X 31.5cm X 24cm
3.Weight per carton:31KG
4.The packing can according to your requirement.
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Why choose   Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC
1).ISO9001,SGS,Gold golden supplierÂ
2) Monthly Production Capacity -- 1000000 PcsÂ
3)All goods examined before delivery by 10 QC staffÂ
4)Prompt Reply Within 12 Hours
5)8000 square meters work environment 
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Model NO.: ERC
Products Material: PC and ABS
Pump Seal Style: Mechanical Seal
New Standard: IEC9001
Color: Any Color
Bar Code: Available
Wire Length: 20cm Pump Seal
Pump Seal Printing: Laser and Other Way
Size: Lock Body Pump Seal
Pump Seal Function: Anti Tamper
Trademark: OEM
Transport Package: 100PCS/Bag 20bags/Carton
Specification: CE ROHS
Origin: Zhejiang Yueqing
HS Code: 90289010
Plastic Seal for energy Meter Electric Meter Security Seal for Philippines ERC