IndiaMART - Source > Supply > Grow
CompaniesProductsTrade LeadsTendersTrade ShowsTravel
SEARCH

Akg Group Companies

New Delhi, Delhi

IndiaMART Member Since: 2006
Products [14], Trade Offers [3]
Phone: +(91)-(11)-26372809


Other Products

PVC pipes & fittings provide a versatile, cost-effective alternative for many plastic piping applications, particularly where visual monitoring of the process is important. We offer quality PVC pipes & fittings that are corrosion resistant, has smooth interior walls, non-contaminating; fast, reliable solvent welded connection; good pressure-bearing capability and offer easier handling and installation. These are available in a vast range and various specifications to match diverse applications, from chemical processing to food / beverage industry.


For Telecom Industry
Unlike conventional storage materials, however, when PCMs reach the temperature at which they change phase (their melting point) they absorb large amounts of heat without a significant rise in temperature. When the ambient temperature around a liquid material falls, the PCM solidifies, releasing its stored latent heat. Within the human comfort range of 20° to 30°C, some PCMs are very effective. They store 5 to 14 times more heat per unit volume than conventional storage materials such as water, masonry, or rock.

PCMs can be broadly grouped into two categories; ”Organic Compounds“ (such as polyethylene glycol) and “Salt-based Products” (such as Glauber’s salt). The most commonly used PCMs are salt hydrates, fatty acids and esters, and various paraffins (such as octadecane). Recently also ionic liquids were investigated as novel PCMs.

Phase change materials perform best in small containers, which therefore are usually divided in cells. The cells are shallow to reduce static head - based on the principle of shallow container geometry. The packaging material should conduct heat well; and it should be durable enough to withstand frequent changes in the storage material's volume as phase changes occur. It should also restrict the passage of water through the walls, so the materials will not dry out (or water-out, if the material is hygroscopic). Packaging must also resist leakage and corrosion. Steel and polyethylene are common packaging materials.

Indian Telecom Industry has made use of this technology to keep their electronics of BTS Sites cool using Phase change material with melting points in range of 20 Deg C to 35 Deg C. Some Telecom sites are kept cool using the low ambiant night Temp to charge the Phase Change material.


For Telecom Industry


Rigid PVC Electrical Conduits
Their salient features are as follows:
  • adaptable to standard concealed wiring system as per is:& bs
  • virgin suspension grade k-67 pvc
  • processed on twin screws extruders
  • minimum filler ensures high impact strength
  • unplasticised pvc formulation to improve the mechanical strength
  • uv stabilised
sizes available : 20mm,25mm, 32mm, 40mm,50mm,63mm mechanical strength : light (lms) medium(mms)& heavy (hms) colors : ivory,grey & black


Rigid PVC Electrical Conduits


Rigid PVC Electrical Fittings
Various fittings available are- 1. Fabricated Bend Normal 2. Coupler 3. Reducer 4. Round Elbow 5. TEE 6. Saddle 7. Fan Box with Inbuilt Rod 8. Surface Junction Box (35mm deep) 9. Deep Junction Box (65mm deep) 10. Fabricated Bend ISI:3419 11. Cover Sizes available : 20mm,25mm, 32mm, 40mm,50mm The surface junction boxes are available in one way,two way,three way & four way configuration. All junction boxes are provided with brass inserts & covers.


Rigid PVC Electrical Fittings




CompanyProductsTrade Leads

Related Companies

Related Products

High Pressure Hydraulic Hoses

Fire Hose

Stainless Steel Hose

Pressure Hose

  



IndiaMART
© 1996-2009 IndiaMART InterMESH Limited. All rights reserved worldwide.