S.Balubhai & Co.

 Servicing Customers with Quality Products since 1963

 
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POLYPROPYLENE (PP) MFG DIMENSIONS PER DIN 8077

          
WALL THICKNESS CHART
Diameter Working Pressure
O.D. in NB  
mm in Inch 2.5 kg/cm3 4 kg/cm3 6 kg/cm3 10 kg/cm3
20 1/2"       2.5
25 3/4"       2.7
32 1"     1.9 3.0
40 1 1/4"     2.3 3.7
50 1 1/2" 1.8 2.0 3.0 4.6
63 2" 1.8 2.5 3.6 5.8
75 2 1/2" 1.9 2.9 4.3 6.9
90 3" 2.2 3.5 5.1 8.2
110 4" 2.7 4.3 6.3 10.0
160 6" 3.9 6.2    

 

P.P. PIPES MFG  DIMENSIONS AS PER AMERICAN STD C.S. 207/60 sch 40 and sch 80

Sch 40
Nominal Size Outside Tolerance Wall Thickness W.P. 75o F
    dia on O.D.      
mm In Inch mm + OR - Min Max kg/cm2
15 1/2" 21.3 0.20 2.7 3.0 21.0
20 3/4" 26.7 0.25 2.9 3.2 18.0
25 1" 33.4 0.25 3.4 3.7 16.5
32 11/4" 42.25 0.25 3.5 3.8 13.5
40 11/2" 48.3 0.30 3.8 4.1 12.0
50 2" 60.0 0.50 3.9 4.3 9.0
65 21/2" 73.0 0.40 5.1 5.6 10.5
80 3" 88.0 0.50 5.5 6.0 9.0
100 4" 114.0 0.50 6.0 6.6 7.5
       

Sch 80

Wall Thickness

W.P. 75o F
mm Min. Max. kg/cm2
15 3.7 4.0 31.5
20 3.9 4.3 25.5
25 4.5 4.9 22.5
32 4.7 5.1 18.0
40 5.1 5.6 16.5
50 5.5 6.0 15
65 7.0 7.7 13.5
80 7.6 8.3 13.5
100 8.6 9.2 12.0
     

Advantages

  • Light Weight

  • Can Withstand Boiling Water Temperature

  • Low Permealsilit and Inertness to chemical Acids / Acid Fumes.

  • High Resistance to Stress Cracking

Field of Application

  • Chemical Effluents / Drainage Pipe Lines

  • For Handling Acids and Alkalies

  • In Demineralised Water Plants

  • Gas Plants / Projects
     

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 
                                                 
                                                 

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Products of : M/s Leader Valves Ltd. - M/s Aurum - M/s Audco India Ltd. - M/s Alto Industries - M/s Kirloskar Brothers Ltd.

  Products : Valves    Pipe Fittings    Flanges   Pipes   Pressure Gauges

Type of Valves : Gate Valve - Globe Valves -Ball Valves - Non Return Valves - Spring Relief Valves - Strainer,Trap & Gauge Glass Cock - Cast Iron Butterfly Valve
 

S.Balubhai & Co. - 238, Nagdevi Street, Mumbai - 400 003 - Tel.No.:+91 22 2342 6338  - Fax No.:+91 22 2344 1883 - email : sales@sbalubhai.com

   © 2009 S. Balubhai & Co.