Gate Valve
Product Code : GV-18
Brand Name : SAHAJANAND VALVES PVT. LTD
Since our establishment in the year 1986, we are engaged in manufacturing and exporting an extensive gamut of Gate Valve Class. This product is suitable to be used in pulverized coal mills at coal-fired thermal power plants. Under the firm direction of our highly qualified professionals, this product is well manufactured by using superior grade materials in accordance with the industry defined standards. This range of Gate Valve Class is available with us in different sizes and finishes at affordable prices.
Features:
- Anti corrosive body
- Excellent tensile strength
- Easy in operation
Further Details:
We are offering wide range of gate valve class 150-300 to our clients which is specifically designed to be used in pulverized coal mills at coal-fired thermal power plants. the uni-directional hard faced full port bore of knife gate valve can easily withstand the erosive flow of pneumatically conveyed fine coal to the boiler.
Standards
- Valve Design: API 600
- Face to Face: ASME/ANSI B 16.10
- End Connections: ASME/ANSI B 16.5
- Pressure/Temperature Ratings: ASME/ANSI B 16.34
- Testing Standard: API 598
| S.No | Parts Name | Material Specifications |
| 1 | Body | ASTM A 216 GR WCB/A 352 |
| 2 | Bonnet | LCB/A 217 WC6/A 351 CF8/
A351 CF8M/A 351 CF3/A 351
CF3M/IS 210 Gr.220 |
| 3 | Wedge | ASTM A 217 Gr. CA 15 or
ASTM A 216 Gr WCB
With suitable seating surface |
| 4 | Seat | 13% CR S/Steel |
| 5 | Spindle | AISI-410,304,316,304L,316L |
| 6 | Nut | ASTM A 194 Gr. 2H |
| 7 | Stud | ASTM A 194 Gr. B7 |
| 8 | Gland packing | Grafoil/PTFE Rope/Braided
Asbestos or as per requirement |
| 9 | Gland Flower | AISI-410, 304, 316, 304L, 316L |
| 10 | Handle | IS 210 1978 |
| 11 | Body Gasket | Spiraly wound SS 304 with Filler or as per requirement |
| 12 | Yoke Sleeve | AI. Bronze/Ni Resits |
| 13 | Eye bolt | Carbon steel |
| 14 | Eye bolt nuts | Carbon steel |
Class 150
| Size | mm | 1/2" | 3/4" | 1" | 1.5" | 2" | 2.5" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
| Inch | 12.5 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| F |
| 108 | 117.5 | 127 | 165 | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 |
| H open |
| 200 | 220 | 273 | 342 | 386 | 435 | 507 | 590 | 650 | 762 | 965 | 1175 | 1365 |
| D |
| 76 | 89 | 120 | 160 | 200 | 200 | 250 | 250 | 250 | 300 | 400 | 400 | 400 |
Class 300
| Size | mm | 1/2 | 3/4 | 1 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| Inch | 12.5 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 140 | 152 | 165 | 191 | 216 | 242 | 283 | 305 | 381 | 403 | 419 | 457 | 502 |
| H open | 220 | 245 | 275 | 335 | 365 | 415 | 500 | 575 | 680 | 785 | 1000 | 1210 | 1400 |
| D | 76 | 89 | 102 | 121 | 127 | 178 | 191 | 229 | 254 | 254 | 305 | 356 | 406 |
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