Cast steel ball valve and Forged steel Ball Valves, Flanged ball valve, floating ball valve, trunnion mounted ball valveStandard compliance:
1) Design and manufacture: API6D, API608, BS5351, ANSI B16.34
2) Test and inspection: API6D, API598
3) Face to face dimensions: ANSI B16.10
4) Flanged end: ANSI B16.5, B16.47 SERIES A & SERIES B
5) Butt-welding end: ANSI B16.25
6) Fire safe: API607, API6FA
7) Other standards (DIN, BS, JIS) is also available upon request.Specifications:
1) Size: 1/2" to 48"
2) Class: 150LB to 2500LB
3) Type: Floating ball and trunnion mounted, full bore or reduced bore, soft seated or metal seated, top entry or side entry, one-piece/two-piece/three-piece, anti-blow out stem, antistatic design
4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, LF2, A105, F304, F316, F304L, F316L, F11, F22, DUPLEX SS, MONEL, ALLOY 20, CAST IRON etc
5) Operation: Lever, gear,Cast Steel Ball Valves - Floating Ball Type Class 150 / 300 / 600
2-PC, FB or RB, Blowout-proof stem, Fire-safe, Anti-static.
Design and manufacture: API 6D, API 608,ANSI B16.34 or BS5351
Test and inspection: API6D, API 598.
Face to face dimensions: ANSI B16.10
End flange dimensions: ANSI B16.5
Butt-welding ends: ANSI B16.25
Fire safe: API607, API6FA
Size: 1/2" - 12"
Material: WCB, LCB,CF8, CF8M, CF3 and CF3M etc.
Materials of body/bonnet and trim
| Body/bonnet | WCB, LCB, LCC, WC1, WC6, WC9, C5, C12, CF8, CF8M, CF3 and CF3M etc. |
| Ball | SS304/SS316/S304L/SS316L |
| Seat | PTFE, NYLON, METAL TO METAL |
Type of operation: lever, gear
Standard materials of parts
| No. | Parts | Materials |
| 1 | R-Body | ASTM A216 WCB |
| 2 | Bonnet bolt | ASTM A193 B7 |
| 3 | Bonnet nut | ASTM A194 2H |
| 4 | Gasket | PTFE |
| 5 | L-body | ASTM A216 WCB |
| 6 | Ball | SS304 |
| 7 | Seat ring | PTFE |
| 8 | Stem | ASTM A182 F6 |
| 9 | Stem seat | PTFE |
| 10 | Stem packing | PTFE |
| 11 | Gland flange | ASTM A216 WCB |
| 12 | Lever | Cast Steel |
| 13 | Small ball | SS304 |
| 14 | Small spring | SS304 |
Dimensions (in mm & inch) and weight
Class 150
| DN | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 350 |
| NPS | 1/2 | 3/4 | 1 | 1.1/2 | 2 | 2.1/2 | 3 | 4 | 6 | 8 | 10 | 12 |
| L(RF) | 108 | 117 | 127 | 165 | 178 | 191 | 203 | 229 | 394 | 457 | 533 | 610 |
| L1(BW) | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 | 559 | 635 |
| L2(RTJ) | 119 | 129.7 | 139.7 | 178 | 191 | 203 | 216 | 241 | 406 | 470 | 546 | 622 |
| H | 59 | 63 | 75 | 95 | 153 | 165 | 195 | 213 | 272 | 342 | 495 | 622 |
| Do (W) | 130 | 130 | 160 | 230 | 400 | 400 | 600 | 850 | 1100 | 1500 | *350 | *350 |
| RF (Kgs) | 2.3 | 3 | 4.5 | 7 | 15 | 20 | 25 | 40 | 97 | 160 | 240 | 390 |
| BW (Kgs) | 2 | 2.5 | 3.8 | 5.8 | 12 | 17 | 21 | 36 | 92.8 | 154 | 227 | 365 |
Class 300
| DN | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 |
| NPS | 1/2 | 3/4 | 1 | 1.1/2 | 2 | 2.1/2 | 3 | 4 | 6 | 8 |
| L(RF) | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 403 | 502 |
| L1(BW) | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 |
| L2(RTJ) | 151 | 164.7 | 177.7 | 202.7 | 232 | 257 | 298 | 321 | 419 | 518 |
| H | 59 | 63 | 75 | 107 | 153 | 165 | 195 | 213 | 272 | 342 |
| Do (W) | 130 | 130 | 160 | 230 | 400 | 400 | 600 | 850 | 1100 | 1500 |
| RF (Kgs) | 2.5 | 3.5 | 5.5 | 10.5 | 20 | 25 | 31 | 52 | 118 | 200 |
| BW (Kgs) | 2.1 | 3 | 4.8 | 8.7 | 17 | 22 | 28 | 48 | 105 | 185 |
Class 600
| DN | 15 | 20 | 25 | 40 | 50 | 65 | 80 |
| NPS | 1/2 | 3/4 | 1 | 1.1/2 | 2 | 2.1/2 | 3 |
| L(RF) | 165 | 190 | 216 | 241 | 292 | 330 | 356 |
| L1(BW) | 165 | 190 | 216 | 241 | 292 | 330 | 356 |
| L2(RTJ) | 163.4 | 190 | 216 | 241 | 295 | 333 | 359 |
| H | 59 | 63 | 75 | 107 | 153 | 165 | 195 |
| Do(W) | 130 | 160 | 160 | 230 | 600 | 850 | 1250 |
| RF (Kgs) | 7.5 | 10.5 | 14.5 | 18.5 | 38 | 56 | 66 |
| BW (Kgs) | 6 | 8.7 | 11 | 14.7 | 31 | 49 | 58 |
Our products range covers all kinds of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, safety relief valves, bellow sealed valves, diaphragm valves, steam traps, knife gate valves, strainers, quick couplings, all types of flanges, pipe fittings, bolts&nuts&gaskets, steel plates, tubing and casing, line pipes and other pipeline equipment & components, with the materials of carbon steel, alloy steel, stainless steel, grey iron, ductile iron, brass and bronze. Our products are utilized widely in oil, gas, hydraulic, refining chemicals, petrochemicals, pharmaceuticals, food industries, fire-safe systems, marine systems and power stations, etc.