ASTM plumbing pipes are manufactured as per ASTM D 1785 and are available in Sch. 40 and 80 pressure classes. The pipes are available in a standard length of 3 meters and 6 meters in both plain and threaded ends. Threads are compatible with GI fittings as per IS-554. ASTM threaded pipes are cheaper to conventionally use G.I. pipes and offer all the advantages of the plastic piping system. The maximum continuous service temperature for Finolex PVC-U plumbing pipes is 60 degrees C. The ASTM Pipes’ abrasion resistance, light weight, mechanical strength, toughness, and durability is the key reasons for it’s used in construction and building applications.
Heavy Pressure Plumbing Pipes – 15kg
Conforming To: IS 4985
Heavy Pressure Plumbing pipes are available in metric sizes ranging from 20 mm to 50 mm in a standard length of 6 meters and are plain at both ends. These pipes are joined by using Finolex solvent cement. The pipes are in grey colour.
DIMESNIONS OF HEAVY PRESSURE PLUMBING PIPES
Nominal Outside Diameter “D” in nominal |
Mean Outside Diameter (mm) |
Outside Diameter at any point (mm) |
Wall Thickness “T” in mm |
Material Code |
Std. Length (meter) |
||||
(mm) |
(inch) |
Min |
Max |
Min |
Max |
Min |
Max |
|
|
20 |
½” |
20.0 |
20.3 |
19.5 |
20.5 |
2.8 |
3.3 |
HP1111 |
6 |
25 |
¾” |
25.0 |
25.3 |
24.5 |
25.5 |
2.9 |
3.4 |
HP1112 |
6 |
32 |
1″ |
32.0 |
32.3 |
31.5 |
32.5 |
3.4 |
3.9 |
HP1113 |
6 |
40 |
1¼” |
40.0 |
40.3 |
39.5 |
40.5 |
3.6 |
4.2 |
HP1114 |
3 |
40 |
1¼” |
40.0 |
40.3 |
39.5 |
40.5 |
3.6 |
4.2 |
HP1115 |
6 |
50 |
1½” |
50.0 |
50.3 |
49.4 |
50.6 |
3.7 |
4.3 |
HP1116 |
6 |