Gate Valves
Design Features
- Material: WCB/WC6/LCB/CF8/ CF8M/CF3/CF3M etc.
- Pressure Rating: 150#/300#/600# / 900# /1500#/2500#
- Design Standard: API 600/BS 1414/ASME B16.34
- Inspection & Test Standard: API 598/ BS EN 12266-1
- End Connection: Flanged Ends / Butt Weld Ends / RTJ
- Operation: Hand Wheel/ Gear / Actuated (Pneumatic/Electric)
- Size Range: 2" to 20"
- Trims Material: As per requirement
- Optional: By pass arrangement / Floor stand/ Extended stem
| DIMENSIONS & TECHNICAL DETAILS | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Parameters | Class | 2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" |
| Face to Face (L) | 150# | 178 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 |
| 300# | 216 | 283 | 305 | 381 | 403 | 419 | 457 | 502 | 762 | 838 | 914 | 990 | |
| 600# | 292 | 356 | 432 | 508 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | |
| 900# | 368 | 381 | 457 | 559 | 610 | 737 | 838 | 965 | 1029 | 1130 | 1219 | 1321 | |
| 1500# | 368 | 470 | 546 | 673 | 705 | 832 | 991 | 1130 | 1257 | 1384 | 1537 | 1664 | |
| Height (H) (Approx.) | 150# | 375 | 470 | 570 | 705 | 790 | 990 | 1200 | 1400 | 1500 | 1740 | 1950 | 2150 |
| 300# | 400 | 500 | 600 | 715 | 850 | 1025 | 1260 | 1450 | 1580 | 1790 | 2100 | 2250 | |
| 600# | 400 | 540 | 635 | 730 | 875 | 1040 | 1280 | 1470 | 1580 | 1905 | 2010 | 2275 | |
| 900# | 445 | 595 | 750 | 765 | 865 | 1225 | 1450 | 1625 | 1680 | 1925 | 2025 | 2310 | |
| 1500# | 475 | 600 | 775 | 785 | 925 | 1250 | 1525 | 1725 | 1750 | 1950 | 2125 | 2310 | |
| Hand Wheel Dia. (OW) | 150# | 200 | 230 | 250 | 280 | 300 | 350 | 450 | 450 | 500 | 500 | 600 | 600 |
| 300# | 200 | 230 | 250 | 300 | 350 | 400 | 450 | 500 | 500 | 600 | 680 | 680 | |
| 600# | 200 | 250 | 305 | 400 | 450 | 450 | 500 | 600 | 600 | 760 | 760 | 760 | |
| 900# | 300 | 300 | 400 | 450 | 300* | 350 | 400* | 400* | 450* | 500* | 500* | 550* | |
| 1500# | 300 | 300* | 300* | 300 | 350* | 350* | 400* | 400* | 450* | 500* | 550* | 550* | |
| Weight (Kgs) (Approx.) | 150# | 21 | 35 | 52 | 35 | 85 | 135 | 205 | 300 | 400 | 520 | 685 | 900 |
| 300# | 25 | 50 | 75 | 50 | 155 | 230 | 350 | 490 | 745 | 950 | 1300 | 1640 | |
| 600# | 40 | 65 | 115 | 65 | 250 | 410 | 650 | 1100 | 1600 | 1950 | 2070 | 2150 | |
| 900# | 85 | 125 | 180 | 260 | 310 | 525 | 975 | 1450 | 1900 | 2555 | 3275 | 3900 | |
| 1500# | 110 | 145 | 220 | 320 | 403 | 710 | 1350 | 2300 | 3100 | 3575 | 4585 | 5000 | |
Weights and dimensions are for reference only.
"Gear operation suggested.
Standards
- Design Std.: API 600/BS 1414
- Face to Face: ANSI B16.10
- End Connection: Flange Ends - ASME B16.5 Butt Weld Ends - ASME B 16.25
- Testing Standard: API 598/BS EN 12266-Part-1
| MATERIAL LIST | ||
|---|---|---|
| No. | Part Name | ASTM Specification (Specs - Grades/Types) |
| 1 | Body | WCB/WC6/WC9/CF8/CF8M/CF3/CF3M/LCB |
| 2 | Bonnet | WCB/WC6/WC9/CF8/CF8M/CF3/CF3M/LCB |
| 3 | Wedge | WCB/WC6/WC9/CF8/CF8M/CF3/CF3M/LCB |
| 4 | Stem | SS 410/SS 304/SS 304L/SS 316L |
| 5 | Seat Ring | SS 410/SS 304/SS 304L/SS 316L |
| 6 | Back Seat Bush | SS 410/SS 304/SS 304L/SS 316L |
| 7 | Gland | SS 410/SS 304/SS 304L/SS 316L |
| 8 | Gland Flange | WCB/WC6/WC9/CF8/CF8M/CF3/CF3M/LCB |
| 9 | Stem Nut | A439 Gr. D2/Al Bronze |
| 10 | Lock Nut | Carbon Steel / SS 304 |
| 11 | Gland Packing | Graphoil/Graphite Asbestos / PTFE |
| 12 | Bonnet Gasket | Spiral Wound SS 304 with Graphoil or Asbestos / Octagonal Ring |
| 13 | Gland Eye Bolt & Nut | Carbon Steel/Stainless Steel |
| 14 | Bonnet Stud | 87/B7M/B8M/B8/L7 |
| 15 | Bonnet Nut | 2H/8/8M/7 |
| 16 | Grub Screw | Carbon Steel |
| 17 | Hand Wheel | Carbon Steel |
| 18 | Hand Wheel Nut | Carbon Steel |
We also offer inconel 625, super duplex Gr. 5A & 6A, Nickle Al. Bronze MOC.