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Find Verified Composite Insulator Fitting Suppliers, Manufacturers and Wholesalers

Nov-05-12
 
End fitting for composite insulators include:socket ball, tongue clevis, oval-eye, cross arm, flange, pin, bolt, large spindle etc.
The material could be forged steel, casting steel or as client's request.


Wooden pallet or as request.
Aug-20-21
 
Composite Insulator Manufacturer
Founded in 2010, Taporel Electrical (Jiangsu) Power Fitting Co., Ltd, held by Shaanxi Taporel Electrical Technology Co., Ltd. in Yangtze river delta economic belt, is a professional company specializing in R&D and manufacture of composite insulator fittings, power line fittings, and other fittings for transmission and distribution lines. It directly provides fittings for Taporel Electrical and Wishpower.
Composite Insulator Classification
According to different installation methods, insulators can be divided into suspension insulators and post insulators; according to the different insulating materials used, they can be divided into porcelain insulators, glass insulators and composite insulators (also called composite insulators). according to different voltage levels, they can be divided into Low-voltage insulators and high-voltage insulators. according to the different environmental conditions used, the pollution-resistant insulators used in polluted areas are derived; according to the different types of voltages, DC insulators are derived. there are also various special-purpose insulators, such as insulating crossarms, Semiconductor glaze insulators and tension insulators for power distribution, spool insulators and wiring insulators, etc. In addition, according to the different breakdown possibilities of insulators, it can be divided into A-type, non-breakable insulators and B-type instant-breakable insulators.
Apr-27-22

Composite Insulators

$5.85 - $35.80
MOQ: Not Specified
Supplier From Shenyang, Liaoning Province, China
 
Types: Long rod composite insulator, tension & suspension insulator, line post, station post/busbar support insulator

Composite insulator consists of three parts:

Fiberglass core: ECR
End fitting: Hot-dip galvanized forged steel and casting steel.
Silicone rubber: HTV

VOLTAGE RATING & STRENGTH RANGE
11kV up to 500kV. 40kN up to 300kN long rod type, 4kN up to 20kN post type.

STANDARD
TRONCO ELECTRIC insulators complied with the standard of IEC 61109 & IEC 61952

ADVANTAGES
The use of composite insulators in place of traditional porcelain and glass insulators for line insulation has become widespread in the last 20 years. High temperature vulcanized (HTV) silicone rubber is dominating for transmission voltages.
Lighter weight
Lower cost
Easier handling
Better resistance to damage from vandals
Superior contamination performance

APPLICATION
Long rod insulators are used for suspension and tension towers for high voltage grids and railway grids. Composite post insulators are used for disconnector, switchgear and substation works. Tronco Electric can also make the design and supply the insulator strings.
GOLD Member
Dec-15-23
Supplier From Zibo, Shandong, China
 
Glazing glass is a combination of two or more pieces of glass spaced apart with a spacer bar and hermetically sealed with a primary and secondary sealant to form a single unit with one or more air spaces between each other.


Max size :3300*12000mm

Main character :

Energy saving , improving the thermal performance
Sound insulated
Security and comfort

 

Component :

1.� Glass items:� consists of hard or soft low E glass ,reflective glass ,clear glass ,tinted glass, with types of flat tempered ,bent ,laminated processing ,according to the application

2.� Spacer bar :is the material used to separate the two glass lites in an IGU. It can be made by aluminum,stainless steel,hybrid ,plastic material .



The spacer width usually from 6mm-18mm.
GOLD Member
Jan-27-24

Iso - Polyisocyanurate Insulation

$3 - $4
MOQ: 100  Pieces
Sample Available
Supplier From London, United Kingdom
 
"ISO" in the context of polyisocyanurate insulation typically refers to the insulation material's type or category rather than an acronym. Polyisocyanurate is a type of rigid foam insulation known for its high thermal resistance (R-value) and effectiveness in providing thermal insulation.
122365 Composite Insulator Fitting Suppliers
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SILVER Member
Sep-10-24
 
We are mainly for customers to provide a variety of pipelines. The pipes we sell include plastic pipes, PVC pipes, HDPE pipes, LDPE pipes, PE pipes, PPR pipes, PC pipes, ABS pipes, PA pipes, PU pipes, hoses, soft tubes, all kinds of plastic granule materials, and recycled regrind materials. Gi pipes, stainless steel pipes, seamless pipes, MS pipes, carbon steel, composited pipes, water tubes, corrugated pipes, fittings, valves, flanges, nuts, and screws. And other environmental plastic and stainless steel pipes
for residential construction households. With meeting international standard quality, the pipes are of different thicknesses, lengths, and applications.
SILVER Member
Dec-14-24
 
We supply various types of UPVC pipe fittings including welded fittings there are two kinds of welded and nonwelded socket welded and threaded fittings flange fittings

Ball valve straight pipe straight elbow forward Tee pipe clamp abnormal straight reducing elbow cross loose jointpipe cap copper inner wire straight copper inner wire Tee outer wire direct head loose joint direct head loose elbow

double loose ball valve 45 elbow reducing ring external thread plug flange copper inner wire elbow quick joint Y filter glue

1 Fittings used for connecting pipes are flange loose joint pipe hoop clamp sleeve throat hoop etc
2 Fittings change the direction of the pipe elbow bend pipe
3 Fittings change the diameter of the pipe reducing diameter reducing pipe reducing elbow branch pipe reinforcing pipe
4 Fittings increase the pipe branch tee crossing
5 Fittings for pipe sealing gasket raw material belt thread flange blind plate pipe plug blind plate head welding plug
6 Fittings for pipe fixing clamp ring tow hook hanging ring bracket bracket pipe clamp etc
GOLD Member
Jan-27-24

Xps B1

$6 - $7
MOQ: 100  Pieces
Sample Available
Supplier From London, United Kingdom
 
XPS Insulation (Extruded Polystyrene): "XPS" commonly refers to extruded polystyrene insulation. This type of insulation is known for its closed-cell structure, providing good thermal resistance and moisture resistance. It is often used in various construction applications, such as insulating walls, roofs, and foundations.

B1 Fire Rating: The "B1" component might refer to a fire rating. In some fire classification systems, materials are rated based on their fire resistance, and "B1" could indicate a certain level of fire resistance. For example, in the European fire classification system (Euroclass), B1 represents a material with limited combustibility.
GOLD Member
VERIFIED
Dec-25-24
 
Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.

According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.

According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.
GOLD Member
VERIFIED
May-24-07
Supplier From Shenzhen, Guangdong, China
Apr-27-22

Glass Disc Insulators

$4.50 - $15
MOQ: Not Specified
Supplier From Shenyang, Liaoning Province, China
 
Toughened glass insulators produced Electric provide the highest level of performance and long-term security for high voltage insulation.

MECHANICAL & VOLTAGE RATING
Toughened glass disc insulator 40kN up to 300kN, 11kV up to 765kV.

STANDARD
glass insulators comply with IEC60383.

STRUCTURE
Glass insulator consists of cast-iron cap, toughened glass body and pin which are agglutinated together by cement into an integrated piece. Cylindrical head has been adopted for insulators, which is the most advanced structure in the world with superiorities such as less dimension, lighter wieght, higher strength and longer creepage distance which can save metallic materials and reduce transmission line cost.

Most High-voltage lines use ball & socket type toughened glass insulator, which is also called cap & pin. Cross-section is as below. Tongue & Clevis assembly is also used for glass disc insulator.

Nomal type/Fog type

APPLICATION
Glass insulators are applied in HV and Extra HV transmission lines as dielectric and use for suspending conductors.
Apr-27-22

Porcelain Insulators

$0.50 - $45
MOQ: Not Specified
Supplier From Shenyang, Liaoning Province, China
 
Types: Porcelain disc insulator/suspension insulator, pin insulator, line post insulator, station post insulator.

DISC INSULATORS
Porcelain disc insulators are the most widely used in strings, they can be used for any voltage depending on the numberof units mounted in series for transmission and distribution lines.

Voltage & Mechanical Range
11kV-765kV. 40kN-300kN.

Application
The insulators are designed to be suitable for different types of polluted zones and mechanical strength according to client's requrests. Life expectancy of these insulators are extremely high but may be adversely affected if operated beyond specified limits of electrical or mechanical stress.

STATION POST INSULATOR
the most comprehensive range of porcelain post insulators up to highest system voltages with the most progressive technology, engineering and life time. Short production time, tighter tolerances, flexible design, extra-high mechanical strength and extended creepage distances are possible by wet/dry process.

Voltage Range
IEC station post insulators manufacture in full accordance to IEC60273. Operating rod columns for disconnectors are manufactured corresponding to the relevant post insulators. Insulation requirements are available in ratings from BIL 60kV to 2550kV.
TR station post insulators manufacture in full accordance with ANSI C29.9. Insulation requirements are available in ratings from 95 kV to 2050 kV. Special requirements can be also offered upon request.

Standard
post insulators conforms to specifications of IEC 60273 and ANSI-C29.9.

Application
The post insulator up to 500kV can be used for switchgears, disconnectors and substations.
Aug-19-21
Supplier From Xi'an, Shaanxi Sheng, China
Mar-22-11
 
Until 2009, more than 4 million taiguang composite insulators are in service throughout the country and abroad.

Products have been sold to 30 provinces and districts including taiwan and also have been exported to over 20 countries in asia, africa, europe, america and australia.

Now we are looking for agency in africa and europe, we warmly welcome customers from all the world to visit our company and estanlish long term business relations!

Practice proves that taiguang insulators have superior performance and longer life

Wooden case/barrel.
Apr-17-21

Composite Insulator

$1
MOQ: Not Specified
 
This is Victor Wang a business manager of the Dalian Tucheng International(TCI group). TCI is an important manufacturer and export trader in China, specializing insulators of all kinds for high-voltage applications and related products.



Our products are widely used in transmission & distribution lines, substations and electrical railways. We implemented the ISO 9001:2008 Quality Control and the ISO14001:2004 environmental management systems. And our composite insulator products passed the tracking and erosion test at CESI Mannheim, Germany in 2010.



Besides, we have cooperation with a lot of international electricity companies like ALSTOM,TYCO, ABB, SIEMENS, PLP and many electricity authorities overseas, such as JEPCO (400kv, Jordan), REA and KPLC (Kenya), EETC ( 500kv, Egypt)(?????) etc.. And until now our products are used in more than 100 countries in the world and the number keeps increasing.



If you have any inquiries about our products, please feel free to contact me any time.

Sincerely look forward to cooperating with you. Have a nice day.
Aug-03-20
 
This is Alina from Hualian Torch Co. Ltd, is Leading manufacturer of China porcelain insulator industry and electrical industry. with 66 years's glorious history.and we are company is one of national top five electrical porcelain manufactures.
Our factory covers an area of 190,000 square meters, with building area of 92000 square meters.

Our main products:
Composite insulator
Hollow core post porcelain insulator
Solid-core post porcelain insulator
Pin insulator
Shackle insulator
Suspention insulator
Spool insulator
Current Transformer & Wall bushing
Electrical apparatus (SF6 Gas-insulated current transformer)
Circuit breaker
Arrest
Cable terminal

We can product composite insulators as below:
Traction line
Suspention insulator
Line Pillar,
Insulated interphase spacers
Shackle insulator
Insulator for Power station as below:
Outdoor solid-core post insulator
Indoor Post insulator
Hollow-core post insulator
Pull rod insulator etc.� 

The product are passed standard of ISO9001-2008 Quality system approval
Porduct standard: GB, ANSI, DIN, AS, BS, IEC

We have group of valuable clients:
State Grid Corporation of China
Janpan Sumitomo
ABB-Switzerland, Sweden, Russia,US
German Siemens,
Japan Toshiba,
Etc.
Aug-03-20
 
Material: Silicone rubber
Type: composite tension insulator
Aug-03-20
 
Material: Silicone rubber
Type: composite tension insulator
SILVER Member
Feb-17-24
Supplier From Huizhou, Guangdong, China
Oct-17-16
 
composite insulator is used for transmission and distribution,excellent properties and quality,passed the certifications of ISO9001-2008,ISO14004-2004 and OHSAS 18001-2007.
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