CPVC Pipes & Fittings

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Prakash Surya CPVC plumbing system is a thermoplastic material made from CPVC compound and is manufactured as per Japanese Technology. It is long lasting and cost effective solution for the hot and cold water. Pipes are available in complete range from 1/2″ to 2″ sizes as per copper tube size (CTS). Pipes are available in sizes SDR 11 and SDR 13.5 as per IS 15778 and Fittings in SDR 11 as per ASTM D-2846. Threaded inserts in the transition fittings are made from brass withstand chemical corrosion at the elevated temperatures. The choice of the raw material, the structural accuracy and the strict quality control give the Surya CPVC system a high degree of reliability which is the most suitable, easy and economical solution for transportation and distribution of potable water. It is technically superior, cost effective and offers many advantages over metallic and other conventional systems.

APPLICATIONS

These pipes can be used in :

  • Building, Plumbing

  • Water Distributor Mains Swimming Pool

  • Salt Water Lines

  • Pipes for Hand Pumps

  • Industrial Process Lines like Dye Houses

  • Plating Industry

  • Sugar, Paper & Breweries

  • Coal Washing & Ash Handling

  • Aggressive / Corrosive Fluid Transportation etc.

cvpc-pipe

Dimensions of CPVC pipes as per IS 15778

Normal Bore
inche (mm)
Outside
diameter (mm)
SDR – 11 SDR – 13.5
Wall thickness (mm) Wall thickness (mm)
1/2″ (15) 15.90 17.0-22.0 1.40-1.90
¾ “ (20) 22.20 2.00 – 2.50 1.70 – 2.20
1 “ (25) 28.60 2.60 – 3.10 2.10 – 2.60
1 ¼ “ (32) 34.90 3.20 – 3.70 2.60 – 3.10
1 ½ “ (40) 41.30 3.80 – 4.30 3.10 – 3.60
2″ (50) 54.00 4.90-5.50 4.00-4.60

Working Pressure of CPVC Pipes as per ASTM D-2846

Pipe Temperature
(oC)
Pressure
(PSI)
Rating
(Kg./Cm2)
SDR 11 27
82
400
100
27.60
6.80
SDR 13.5 27
82
320
80
21.80
5.50

TEMPERATURE DERATING FACTORS

Note: Maximum continuous service temperature of CPVC pipes is 930°C and should not be exceeded above that in continuous run. Derating factor needs to be applied for service temperatures above 230°C.

Cont. Service Temp (oC) 23 – 25 32 38 49 60 71 82 93
% of working pressure 100 91 82 65 50 40 25 20

SOLVENT CEMENTED CPVC FITTINGS

As per ASTM D 2846

Elbow 90
ELBOW 90°
Size
½” ¾” 1″ 1¼” 1½” 2″ ¾” X ½”
Tee
TEE
Size
½” ¾” 1″ 1¼” 1½” 2″ 1″ X ¾” ¾” X ½” 1″ X ½”
Coupler
COUPLER
Size
½” ¾” 1″ 1¼” 1½” 2″
Union
UNION
Size
½” ¾” 1″ 1¼” 1½” 2″
CPVC Elbow 45
CPVC ELBOW45°
Size
¾” 1″

CROSS TEE
Size
½” ¾”
End Cap
END CAP
Size
½” ¾” 1″ 1¼” 1½” 2″
Ball value
BALL VALVE
Size
½” ¾” 1″ 1¼” 1½” 2″
FTA (Plastic)
FTA (Plastic)
Size
½” ¾” 1″ 1¼” 1½” 2″ 1″x¾”
MTA (Plastic)
MTA (Plastic)
Size
½” ¾” 1″ 1¼” 1½” 2″ ¾” X ½”
Female Threaded Elbow
FEMALE THREADED ELBOW
Size
½” ¾” 1″ ¾” X ½” 1″ X ½” 1″ X ¾” 1″x¾”
FTA (Brass insert)
FTA (Brass Insert)
Size
½” ¾” 1″ 1¼” 1½” 2″ ¾” X ½” 1″ X ½” 1″ X ¾”
Female threaded tee
FEMALE THREADED TEE (Brass Insert)
Size
½” ¾” 1″ ¾” X ½” 1″ X ½” 1″ X ¾” 1″x¾”
MTA (Brass insert)
MTA (Brass Insert)
Size
½” ¾” 1″ 1¼” 1½” 2″ ¾” X ½” 1″ X ½” 1″ X ¾” 1″x¾”
Tank nipple
TANK NIPPLE
Size
¾” 1″ 1¼” 1″x¾”
Step over bend
STEP OVER BEND
Size
¾” 1″ 1″x¾”
C-PVC solvent cement
C-PVC SOLVENT CEMENT
Size
50ml 118ml 237ml 473ml 1″x¾”
Transition bush
TRANSITION BUSH
Size
½” ¾” 1″
Reducer
REDUCER
Size
¾” X ½” 1″ X ½” 1″ X ¾” 1¼” X ½” 1¼” X ¾” 1¼” X 1″ 1½” X 1″ 1½” X 1¼” 2″ X ½” 2″ X ¾” 2″ X 1″ 2″ X 1¼” 2″ X 1½” 1″x¾”
Reducing Bush
REDUCING BUSH
Size
¾” X ½” 1″ X ½” 1″ X ¾” 1¼” X 1″ 1½” X 1¼” 2″ X 1½” 1¼” X ½” 1¼” X ¾” 1½” X ½” 1½” X ¾” 1½” X 1″ 2″ X ½” 2″ X ¾” 2″ X 1″ 2″ X 1¼”
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