Applicable standard
Steel gate valves: API 600/API6D
Steel gate valves: ISO 10434/ISO14313
Steel valves: ASME B16.34
Face to face: ASME B16.10
End flangs: ASME B16.5
Butt welding ends: ASME B16.25
Inspection and test: API 598/API 6D
Design description
Full port design
OS& Y, Outside screw and youke
BB. Bolted bonnet
Flexible wedge, fully guided
Chioce of solid or split wedge
Renewable seat rings
Forged T-head stem
Other
1. Delivery Time: 25 days after order conformed.
2. Standard: EN, MSS, API, AWWA, BS
3. Operation: Level operation
4. Body: Cast iron, stainless steel 304/316, aluminum bronze
5. Painting: PTFE coating, nylon painting
6. Stem: CS, SS416, SS410, SS304, SS431
7. Seat: NBR, EPDM, PTFE
8. Pressure: PN10, PN16
9. Size: 2''-24''
10. Packaging: Export poly wooden cases, or as per customers' requirements
11. Payment: By L/C, T/T and D/P
| NO | Part name | ASTM Material |
| Carbon steel | 1 1/4 Cr- 1/2 Mo | Carbon steel |
| 1 | Body | A216-WCB | A214-WC6 | A352-LCB |
| 2 | Bonnet | A216-WCB | A217-WC6 | A352-LCB |
| 3 | Wedge | A216-WCB+CR13 | A217-WC6+HF | A352-LCB+CR13 |
| 4 | Stem | A182-F6a | CR-MO-V | A182-F6a |
| 5 | Seal ring | A105+CR13 | A182-F11+HF | A350-LF2+CR13 |
| 6 | Stem backseat | A276-420 | A276-304 | A276-420 |
| 7 | Bonnet gasket | Spiral wound(Graphite+304) |
| 8 | Bonnet stud | A193-B7 | A193-B16 | A320-L7 |
| 9 | Bonnet stud nut | A194-2H | A194-7 | A194-4 |
| 10 | Packing | Graphite |
| 11 | Gland | A276-420 | A276-304 | A276-420 |
| 12 | Gland flange | A216-WCB | A217-WC6 | A352-LCB |
| 13 | Eyebolt pin | Carbon steel | A276-420 | Carbon steel |
| 14 | Eyebolt nut | Carbon steel | A193-B7 | Carbon steel |
| 15 | Grease fitting | Carbon steel | A194-2H | Carbon steel |
| 16 | Yokesleeve | Brass + steel |
| 17 | Yokesleeve jam nut | Aluminum - Bronze |
| 18 | Handwheel | Carbon steel |
| 19 | Handwheel nut | Malleable iron |
| 20 |
| Carbon steel |
| Dimensions date |
| Size | L(RF) | L1(BW) | L2(RTJ) | H(open) | C | WT.(kg) |
| in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | RF | BW |
| 1 1/2 | 40 | 6.5 | 165 | 6.5 | 165 | 7 | 178 | 15.7 | 392 | 7.86 | 200 | 18.5 | 15.5 |
| 2 | 50 | 7 | 178 | 8.5 | 216 | 7.5 | 191 | 15.25 | 368 | 8 | 200 | 18 | 15 |
| 2 1/2 | 65 | 7.5 | 191 | 9.5 | 241 | 8 | 203 | 17 | 434 | 8 | 200 | 25 | 18 |
| 3 | 80 | 8 | 203 | 11.12 | 283 | 8.5 | 216 | 18.88 | 480 | 10 | 250 | 32 | 26 |
| 4 | 100 | 9 | 229 | 12 | 305 | 9.5 | 242 | 23 | 584 | 12 | 300 | 50 | 41 |
| 6 | 150 | 10.5 | 267 | 15.88 | 403 | 11 | 279 | 30.5 | 765 | 12 | 300 | 77 | 69 |
| 8 | 200 | 11.5 | 292 | 16.5 | 419 | 12 | 305 | 37.62 | 956 | 14 | 350 | 121 | 108 |
| 10 | 250 | 13 | 330 | 18 | 457 | 13.5 | 343 | 45.5 | 1149 | 16 | 400 | 478 | 156 |
| 12 | 300 | 14 | 356 | 19.75 | 502 | 14.5 | 368 | 53.12 | 1350 | 18 | 450 | 265 | 248 |
| 14 | 350 | 15 | 381 | 22.5 | 572 | 15.5 | 394 | 59.38 | 1508 | 20 | 500 | 363 | 330 |
| 16 | 400 | 16 | 406 | 24 | 610 | 16.5 | 419 | 67 | 1703 | 22 | 550 | 463 | 424 |
| 18 | 450 | 17 | 432 | 26 | 660 | 17.5 | 445 | 74.5 | 1892 | 24 | 600 | 621 | 587 |
| 20 | 500 | 19 | 457 | 28 | 711 | 18.5 | 470 | 83.5 | 2119 | 26 | 640 | 792 | 752 |
| 24 | 600 | 20 | 508 | 32 | 813 | 20.5 | 521 | 98.25 | 2500 | 29 | 720 | 1190 | 1144 |
| 26 | 650 | 22 | 559 | 34 | 864 | - | - | 110.5 | 2806 | 29 | 720 | 1521 | 1570 |
| 28 | 700 | 24 | 610 | 36 | 914 | 24.5 | 622 | 116.5 | 2960 | 32 | 800 | 1838 | 1900 |
| 30 | 750 | 24 | 610 | 36 | 914 | 24.5 | 622 | 124 | 3150 | 32 | 800 | 2261 | 3310 |
| 32 | 800 | 28 | 711 | 38 | 965 | 26.5 | 673 | 129 | 3280 | 38 | 950 | 2490 | 2540 |
| 36 | 900 | 28 | 711 | 40 | 1016 | 28.5 | 724 | 146.5 | 3720 | 40 | 1000 | 3310 | 3380 |
| 40 | 1000 | 30 | 762 | 42 | 1067 | - | - | 183.83 | 4670 | 30 | 760 | 4815 | 4840 |
| 42 | 1050 | 31 | 787 | 43 | 1092 | - | - | 193.75 | 4920 | 30 | 760 | 5300 | 5275 |
| 48 | 1200 | 34 | 864 | 46 | 1168 | - | - | 217.5 | 5525 | 30 | 760 | 7110 | 7050 |
We are one of the biggest manufacturers and exporters of Pipeline products in China. We supply butt-welding pipe fittings, stainless steel screwed pipe fittings, forged steel flanges, cast iron valves, cast steel valves, stainless steel valves, balance valves rubber expansion joint, and much more. With many years of effort and support from our valuable customers, these products have obtained a big marker share in the world. At present our products have been export to Asia(Singapore, Tailand, Saudi Arabia, Bahrain, Yemenm, Jordan)Europe(Gemany, Italy, Spain, France, Portudal, Poland)Africa(Egypt, , Camaroon, Morocco)America(USA, Chile, Peru, Panama, Brazil, Paraguary Mexico)
Our business policy is noted for four "F":
Quality First Reputation First.
Customer First Price Fair.
Friends, traders and manufacturers all over the world are welcome to join us establishing and developing business relations on the basis of equality and mutual benefit under the principle of "Provide The World Market With High Quality Goods And Best Service".
Any information, samples and drawing s that you can provide will facilitate us to make the correct supply to meet your special requirement.
