ANSI B16.5 ,ASME B16.47 FLANGE
SIZE RANGE:1/2'' TO 80'' DN15-DN2000
DESIGN :WELDING NECK , SLIP ON , BLIND ,SOCKET WELDING, THREADED , LAP-JOINT
PRESSSURE:150#,300#,600#,900#,1500#,2500#
WALL THICKNESS FOR WELDING NECK FLANGE:STD,SCH40,SCH80,SCH160,SCHXXS
MATERIAL:CARBON STEEL A105 ,STAINLESS STEEL 304/304L, 316/316L
COARING:BLACK PAINT ,YELLOW TRANSPARENT PAINT ,COLD AND HOT DIP GALVANIZED
PACKAGE:SEAWORTHY PLYWOODEN CASE ,WOODEN PALLET
Stainless Steel Flange, Carbon Steel Flange, Pipe Blind Flange, Alloy Steel Flange, Pipe Plate Flange Cangzhou Weiheng Pipe Industry Co.,Ltd , http://www.czweiheng.com
Product
DÂ Bracket
Test Items
Test Content
Test Result
Â
Sample
1SampleÂ
2SampleÂ
3Sample
4Sample
5Remarks
Visual Inspection
Crack
√
√
√
√
√
1)     Passed Mark"√"
2) Not Passed Mark"×"
Test Conclusion:
Stoma Trachoma
√
√
√
√
√
Fins
√
√
√
√
√
Burr
√
√
√
√
√
Galvanizing thickness
μm
√
√
√
√
√
1)     Passed Mark"√"
2)     Not Passed Mark"×":
Test Conclusion:
Mechanical Characteristics
Mechanical Load
√
√
√
√
√
1)Passed Mark"√"
2)Not Passed Mark"×"
Test Conclusion:
Inspector
Date: Â 02. March,2011Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Approved:
1.   SCOPE
     This specification covers the design and construction of Tension of Tension Clamps to be used for the termination of aluminium-conductors at terminal poles and section poles.     Â
      The Clamps are suitable for used in Tropical zone, with a maximum ambient temperature of approximately 40ºC and a mean annual temperature of approximately 28ºC with high humidity and heavy rainfall.
2.             STANDARD
this specification is make reference to and comply with the requirements of following standard:
BS 3288:1973Â Â Â -Â Â Â Insulator and Conductor fitting for
                   Overhead Power Lines
BS 729Â Â Â Â Â Â Â Â Â -Â Â Â Hot dip Galvanised
3.             ELECTRICAL SYSTEM
The Clamps will be designed for use on a 3 phase,3 wires, 33/22/11/6.6kv,50 Hz, primary distribution system with the star-point of the source-end transformer earthed through an Earthing Resistor.
4.             DESIGN AND CONSTRUCTION
The Clamps are manufactured from material which is not cause chemical corrosion when in constant contact with aluminium conductor. They are have a tensile strength that the breaking strength that are not less than the breaking strength of the conductors to be connected.
The Clamps are properly designed such that will not cause any unnecessary strain and abrasion on the surface of conductors.
5.             SIZE OF CLAMPS
The Clamps aredesigned to accommodate the following sizes of Aluminium conductors:
a.                 50mm2 Alu. Conductor
b.                 100 - 150mm2 Alu. Conductor
6.             MARKINGS
The Tension Clamps will be indelibly marked as Customer Requirment.
7.             INSPECTION AND TESTS
For evaluation purposes, we will supply the following items to our cusotmer
a.                 A  sample of the Tension Clamp complete with all accessories.
b.  A copy of the test report on tests conducted in accordance to BS 3288 and BS 729
Material grade 300w steel to SANS 143
Finish: hot dip galvanized
With cut threads(cut before galvanizing)
Supplied complete with on Hex nut and one round flat washer
Thread pitch. 2.0(before galvanizing)
Washer outside diameter: 29.2-30.0mm bolt Hole  18.0-18 5mm, thickness:2.4-3.6mm
Materials Speciification:SANS 1431
Corrossion Specification:ISO1461
Â
DIMENSIONS
A
26.17mm-27.70mm
B
23.16mm-24.00mm
C
9.55mm-10.45mm
D
15.30mm-16.70mm
E
350mm
F
175mm
Â
Bolts and nuts,use for the transmission line and distribution line
Product
DÂ Bracket
Test Items
Test Content
Test Result
Â
Sample
1SampleÂ
2SampleÂ
3Sample
4Sample
5Remarks
Visual Inspection
Crack
√
√
√
√
√
1)     Passed Mark"√"
2) Not Passed Mark"×"
Test Conclusion:
Stoma Trachoma
√
√
√
√
√
Fins
√
√
√
√
√
Burr
√
√
√
√
√
Galvanizing thickness
μm
√
√
√
√
√
1)     Passed Mark"√"
2)     Not Passed Mark"×":
Test Conclusion:
Mechanical Characteristics
Mechanical Load
√
√
√
√
√
1)Passed Mark"√"
2)Not Passed Mark"×"
Test Conclusion:
Inspector
Date: Â 02. March,2011Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Approved:
1.   SCOPE
     This specification covers the design and construction of Tension of Tension Clamps to be used for the termination of aluminium-conductors at terminal poles and section poles.     Â
      The Clamps are suitable for used in Tropical zone, with a maximum ambient temperature of approximately 40ºC and a mean annual temperature of approximately 28ºC with high humidity and heavy rainfall.
2.             STANDARD
this specification is make reference to and comply with the requirements of following standard:
BS 3288:1973Â Â Â -Â Â Â Insulator and Conductor fitting for
                   Overhead Power Lines
BS 729Â Â Â Â Â Â Â Â Â -Â Â Â Hot dip Galvanised
3.             ELECTRICAL SYSTEM
The Clamps will be designed for use on a 3 phase,3 wires, 33/22/11/6.6kv,50 Hz, primary distribution system with the star-point of the source-end transformer earthed through an Earthing Resistor.
4.             DESIGN AND CONSTRUCTION
The Clamps are manufactured from material which is not cause chemical corrosion when in constant contact with aluminium conductor. They are have a tensile strength that the breaking strength that are not less than the breaking strength of the conductors to be connected.
The Clamps are properly designed such that will not cause any unnecessary strain and abrasion on the surface of conductors.
5.             SIZE OF CLAMPS
The Clamps aredesigned to accommodate the following sizes of Aluminium conductors:
a.                 50mm2 Alu. Conductor
b.                 100 - 150mm2 Alu. Conductor
6.             MARKINGS
The Tension Clamps will be indelibly marked as Customer Requirment.
7.             INSPECTION AND TESTS
For evaluation purposes, we will supply the following items to our cusotmer
a.                 A  sample of the Tension Clamp complete with all accessories.
b.  A copy of the test report on tests conducted in accordance to BS 3288 and BS 729
Material grade 300w steel to SANS 143
Finish: hot dip galvanized
With cut threads(cut before galvanizing)
Supplied complete with on Hex nut and one round flat washer
Thread pitch. 2.0(before galvanizing)
Washer outside diameter: 29.2-30.0mm bolt Hole  18.0-18 5mm, thickness:2.4-3.6mm
Materials Speciification:SANS 1431
Corrossion Specification:ISO1461
Â
DIMENSIONS
A
26.17mm-27.70mm
B
23.16mm-24.00mm
C
9.55mm-10.45mm
D
15.30mm-16.70mm
E
350mm
F
175mm
Â
Al. Tap-off Clamp (bolted type) 120/120
Model NO.: 120/120
Application: Machinery
Finish: Hot Galvanizing
1: 25
Trademark: OEIpower
Transport Package: Cartons Pallets Wooden Case
Specification: IEC IEEE
Origin: China Nanyang
HS Code: 7318150000
Model NO.: 120/120
Application: Machinery
Finish: Hot Galvanizing
1: 25
Trademark: OEIpower
Transport Package: Cartons Pallets Wooden Case
Specification: IEC IEEE
Origin: China Nanyang
HS Code: 7318150000
Bolts and nuts,use for the transmission line and distribution line