CR-28D Ductile Iron Butterfly Valve

Wafer Type
Photo Not Available
  • Application
  • Water
  • Oil

Product Description HSN : 84813030

Product : ‘SANT’ Ductile Iron Butterfly Valve
Type of Pattern : Wafer Type
Pressure / Class / Rating : PN 25
Body Material cum Standard : SG Iron to IS:1865
Description : Wafer Type
Type of Seat : Nitrile / EPDM Lining
Type of Disc : SS Seat (CF8)
Trim : SS AISI-410
End Details : Suitable insertion between Flanges as per BS 10 Table D/E
or ASME B 16.1, Class 125

Note : Gear system will be provided for size above 150mm.


Testing & Certification

Body Test Pressure : 3.8MPa
Seat Test Pressure : 2.7MPa

Our Works’ Test Certificate is furnished with every supply.

Materials

Components Materials Specifications
Lever, Gear box, Handwheel C.I. IS:210 Gr. FG200
Stem S.S AISI-410
Cover Plate Carbon Steel
Body, S.G Iron /D.I. IS:1865
Body Lining Rubber Nitrile / EPDM Lining
Disc S.S. CF8
Screw Steel
Bolts & Nuts S.S.

Dimensions (in mm)

Nominal Size Nominal Size (Inches) F ØD H (Approx.) LL (Approx.) ∅W (Approx.)
40 1.1/2 33±2 85 145 200
50 2 43±2 95 150 200
65 2.1/2 46±2 110 165 200
80 3 46±2 125 175 200
100 4 52±2 153 200 260
125 5 56±2 179 210 260
150 6 56±2 209 245 260
200 8 60±2 260 225
250 10 68±2 315 225
300 12 78±3 370 225

 

Notes
1. Product images are for illustration purposes only. Actual product may vary.
2. Actual dimensions may change over time, due to continual design improvements. Please confirm before placing order.

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