Electrical Insulation Casing Tubes

We are offering our customers a wide range of Electrical insulation casing tubes which are available following Specifications :-
Range(mm): 16--50
Manufacturer WarrantyA 1 years
Gradei L/M/H
IAPMO CertifiedA : yes
TheA length(m)A : 3/3.03
MaterialA : PVC
Color: According to customer requirements
Actual outside diameter (in.)A : 16/20/25/32/40/50i mmi
Appearance:
Pipe inside and outside surface is smoothno sagNo breakdown color line and other surface defects affecting the tube performance. Pipes should not be visible impurities.Pipe end shall be cut flat and perpendicular to axis.
Our pipes and fittings can be made according and conforming to the following International Standards:
1) American standard (ASTM Sch 40 and Sch 80 SDR 21 SDR 26 SDR41)
2) British standard (BS 3505 BS 5255 4515)
3) Singaporean standard (SS 141 SS 272 SS 213)
4) Australian standard (AS 1477 AS 1415)
5) Japanese standard (JIS K 6742 JIS K 6741 JIS K 6743 JIS K 6739)
6) National standard (GP/T10002.2006i GB/T17219-1998i GB/T 20221-2006)
7) International standard (ISO 4422 ISO 3633 IEC 614 GY 3050)
Connection:
(1) Hot-melt connection-Socket welding;
(2) Hot-melt connection-Butt welding Flange joints;
(3) Flange connection