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Contact SupplierDesign | : | Cast Iron Gate Valve Flanged Ends (Undrilled) with non rising stem Dimensions matched to IS:778-Class-II |
Range | : | 15mm to 100mm. |
Operation Marking | : : | Hand Wheel Operated. One side of body "ALTO" & "Size" Other side of the body "Tested 20kg/cm2". |
Utility | : | Fuel oils, kerosene oils, compressed air, gases, low pressure steam, viscous fluids & hydraulic (Water, Oil etc) installations. |
Temp. Range Testing | : : | 10° C to 200 ° C Hydraulically |
Test Pressure | Max C.W.P | ||||
Body | Seat | Body/Seat | |||
300 PSI | 20 Kg/cm2 | 300 PSI | 20 Kg/cm2 | 150 PSI | 10 Kg/cm2 |
DIMENSIONS : (in mm) | ||||||||
Size (in mm) | A | B* | D | T | Ø | |||
15 | 72 | 97 | 95 | 6 | 8 | |||
20 | 76 | 116 | 105 | 6 | 9 | |||
25 | 90 | 127 | 115 | 8 | 10 | |||
32 | 100 | 137 | 140 | 8 | 10 | |||
40 | 110 | 158 | 150 | 9 | 12 | |||
50 | 120 | 175 | 165 | 11 | 12 | |||
65 | 140 | 220 | 185 | 13 | 14 | |||
80 | 150 | 235 | 200 | 13 | 16 | |||
100 | 190 | 285 | 220 | 16 | 20 |
MATERIALS : | ||
Components | Material | Specification |
Body, Bonnet, Gland Nut & Hand Wheel | Cast Iron | IS : 210 Gr. FG-200 |
Wedge (Seat) | Bronze | LTB-2 IS : 318-1981 |
Stem | Brass | IS : 3488 |
Gland Packing | Asbestos Yarn | IS : 4687-1980 |
Screw/Bolt, Nut & Washer | Mild Steel | IS : 226 |