CR-21A Cast Iron Butterfly Valve

Wafer Type (ISI Marked)
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  • Application
  • Water

Product Description HSN : 84818030

Product : ‘SANT’ Cast Iron Butterfly Valve
Type of Pattern : Short Pattern
Product Standard : IS:13095
Pressure / Class / Rating : PN 10/PN 16
Body Material cum Standard : Cast Iron IS:210 Gr.FG200
Description : Wafer Type
Type of Seat : Nitrile / EPDM Lining
Type of Disc : SG Iron
Trim : SS AISI-410
End Details : Suitable insertion between Flanges as per BS 10 Table D/E ANSI B 16.1 CI-125


Testing & Certification

Ratings:

PN10
Body Test Pressure : 1.5MPa (218 Psig) Hyd
Seat Test Pressure : 1.1MPa (160 Psig) Hyd

PN16
Body Test Pressure : 2.4MPa (348 Psig) Hyd
Seat Test Pressure : 1.8MPa (261 Psig) Hyd

Our Works’ Test Certificate is furnished with every supply.

Materials

Components Materials Specifications
Body Cast Iron IS:210 Gr.FG200
Disc S.G. Iron IS:1865 Gr.SG400/15
Shaft Stainless Steel AISI-410/ IS:6603: 12cr12
Seat Rubber Nitrile / EPDM Lining
Gear M.S.
Lever / Handwheel M.S. / D.I.

Dimensions (in mm)

Nominal Size Nominal Size (Inches) F ∅D LL (Approx.) H (Approx.) ∅W (Approx.)
40 1.1/2 33±2 82 200 145
50 2 43±2 95 200 145
65 2.1/2 46±2 106 200 160
80 3 46±2 124 200 170
100 4 52±2 150 260 193
125 5 56±2 173 260 210
150 6 56±2 210 260 235
200 8 60±2 260 335 225
250 10 68±2 315 375 225
300 12 78±3 375 404 225

 

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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