TOBO STEEL GROUP CHINA
TOBO STEEL GROUP CHINA
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12 Inch DN300 Flanged Ball Valves Cast Iron Body PN16 Flange Standard
| Product Name: | Globe Valve | Application: | Oil, Gas, Water, Steam Etc., |
|---|---|---|---|
| Size: | DN15 ~DN600 | Pressure: | PN16~160/ 150lbs~2500lbs/JIS 10K/20K |
| Standard: | API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K | Temperature: | -29~425 C |
| Body: | Cast Iron / Grey Iron / Ductile Iron | Stem: | Stainless Steel/ 2Cr13 |
| High Light: | cast steel globe valve,2 inch globe valve | ||
12” (12 inch DN300)Flanged Globe Valve Cast Iron body, PN16 flange standard
the globe valve made by cast iron.
Features:
- Back seal
Back seal design to ensure dependable packing and sealing when valve is fully opened.(Replacement of packing under pressure is not recommended)
- Resist friction
Valve disc is given enough intensity and rigidity. Disc sealing surface may be built-up welded with satellite alloy
inlaid or other material responding to the users’ requests .
- Precise design:
Design the body and bonnet according to precise calculation. Body and bonnet have high strength ,
rigid and flow ability .
| selection of possible applications: |
| (industry) (power station) |
| (flue gas puerification plant) (gas supply) |
| (vacuum facilities) (ammonia) |
| (hot water) (cllling&freezing systme) |
| (heating technology) (steam system) |
Specifications:
| Structural Formation | BB-BG-OS & Y |
| Driving Manner | Hand-Operated |
| Electric-Actuated | |
| Design Standard | DIN3356 |
| Face to Face | DIN3202 |
| Flange Ends | DIN2543-2545 |
| Test & Inspection | DIN3230 |
Notes:The size of serial,valve connecting flange can be design according to customers reguirment.
Products performance specification
| Nominal Pressure | Shell Test(Mpa) | Sealing Test(Mpa) | Suitable Temp(oC) | Suitable Medium |
| (Mpa) | ||||
| 1.6 | 2.4 | 1.76 | -110~600 oC | Water Oil & Gas |
| 2.5 | 3.75 | 2.75 | ||
| 4 | 6 | 4.4 | ||
| 6.4 | 9.6 | 7.04 |
| Parts | Materials | |||
| Body | ASTM A216 GR.WCB | |||
| Seat Ring | ASTM A105 + Stellite Faced | |||
| Disc | ASTM A105 + 13Cr Faced | |||
| Disc Thrust Plate | ASTM A276 Type 420 | |||
| Disc Nut | ASTM A276 Type 410 | |||
| Stem | ASTM A182 GR.F6 | |||
| Bonnet Bolt Nuts | ASTM A194 GR.2H | |||
| Bonnet Bolts | ASTM A193 GR.B7 | |||
| Gasket | Soft Iron + Graphite | |||
| Backseat Bushing | ASTM A276 Type 410 | |||
| Stem Packing | Braided Graphite & Die formed Graphite Ring | |||
| Bonnet | ASTM A216 GR.WCB | |||
| Eyebolt Pins | Carbon Steel | |||
| Gland | ASTM A276 Type 410 | |||
| Gland Flange | ASTM A216 GR.WCB | |||
| Gland Eye Bolts | ASTM A307 GR.B | |||
| Eyebolt Nuts | ASTM A194 GR.2H | |||
| Yoke Bush | ASTM A439 GR.D-2 | |||
| Screw | Carbon Steel | |||
| Hand Wheel | Ductile Iron | |||
| Hand Wheel Nut | ASTM A194 GR.2H | |||
| Washer | Carbon Steel | |||
| Yoke | ASTM A216 GR.WCB | |||
| Yoke Pan Bolt Nuts | ASTM A194 GR.2H | |||
| Yoke Pan Bolt | ASTM A193 GR.B7 | |||
| Bearing | Steel | |||
| Lantern Ring On Request | ASTM A276 Type 410 | |||
Main Dimensions
| Pressure | PN 1.6 Mpa | |||||||||||||||
| (Mpa) | ||||||||||||||||
| Size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 | 1100 |
| H | 240 | 260 | 276 | 285 | 300 | 305 | 354 | 402 | 437 | 496 | 541 | 699 | 815 | 914 | 1189 | 1350 |
| W | 120 | 140 | 160 | 160 | 180 | 200 | 200 | 250 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| Weight(kg) | 5.2 | 7.1 | 7.4 | 8.5 | 13 | 20 | 25 | 35 | 50 | 75 | 100 | 210 | 446 | 648 | 805 | 1050 |
| Pressure | PN 2.5 Mpa | |||||||||||||||
| (Mpa) | ||||||||||||||||
| Size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 | 1100 |
| H | 240 | 260 | 276 | 285 | 300 | 325 | 363 | 415 | 453 | 505 | 556 | 744 | 864 | 948 | 1269 | 1450 |
| W | 120 | 140 | 160 | 160 | 180 | 200 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 600 |
| Weight(kg) | 6 | 7.5 | 8 | 9 | 14 | 22 | 27 | 38 | 55 | 82 | 105 | 220 | 450 | 660 | 810 | 1100 |
| Pressure | PN 4.0 Mpa | |||||||||||||||
| (Mpa) | ||||||||||||||||
| Size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 | 1100 |
| H | 240 | 260 | 276 | 285 | 300 | 325 | 370 | 430 | 480 | 532 | 589 | 783 | 888 | 965 | 1285 | 1512 |
| W | 120 | 140 | 160 | 160 | 180 | 200 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 600 |
| Weight(kg) | 6 | 7.5 | 8 | 9 | 15 | 24 | 30 | 41 | 60 | 85 | 110 | 225 | 460 | 670 | 830 | 1120 |
Brief introduction:
The globe valve is designed reference to advanced internal and international standard. The body adopt
sphere configuration, and it also has the feature of good appearance, nice function and superior quality.
Apply from CLASS150 to CLASS1500, and -29℃～425℃(steel), -40℃～550℃(stainless steel).
Using different material, the valve may works with different medium, such as water,oil,gas,steam,carbamide
and other medium.
Mail part & material
| Item Name of parts | material | |
| 1 | Body | WCB, CF8, CF8M |
| 2 | Seat | 2Cr13,25+ satellite |
| 3 | Disc | 2Cr13, 304, 25+satelite |
| 4 | Stem | 2Cr13, 304, 304L |
| 5 | Gasket | Graphite+304, Graphite+08 steel |
| 6 | Bonnet | WCB,CF8,CF8M |
| 7 | Packing | Graphite,PTFE |
| 8 | Hand wheel | HT250,QT450 |
Technical Specification
-Nominal diameter: 2”-12”
-Applicable Temperature: -29℃～425℃(steel) -40℃～550℃
(stainless steel)
-Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb
-Applicable Medium: water ,gas,oil,and other causticity medium.
Applications Standard
-Manufacture standard : ANSI B16.34
-Face to face dimension: ANSI B 16.10
-Flange dimension: ANSI B 16.5
-Test: API 598
Description:
Main external and connection dimension
| CLASS150 | |||||||||
| size(in) | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
| L,L1-RF.BW(mm) | 203 | 216 | 214 | 292 | 330 | 356 | 495 | 622 | 698 |
| L2-RTJ(mm) | 216 | 229 | 254 | 305 | 343 | 368 | 508 | 635 | 711 |
| H(mm) | 330 | 390 | 410 | 475 | 540 | 585 | 725 | 825 | 940 |
| K(mm) | 200 | 250 | 250 | 300 | 350 | 350 | 450 | 500 | 600 |
| Weight(Kg) | 23 | 29 | 40 | 59 | 95 | 115 | 178 | 268 | 385 |
| CLASS300 | |||||||||
| size(in) | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
| L,L1-RF.BW(mm) | 267 | 292 | 318 | 355 | 400 | 440 | 533 | 622 | 711 |
| L2-RTJ(mm) | 283 | 308 | 333 | 371 | 416 | 460 | 549 | 638 | 727 |
| H(mm) | 350 | 425 | 485 | 520 | 565 | 655 | 825 | 920 | 1155 |
| K(mm) | 200 | 250 | 300 | 300 | 350 | 350 | 500 | 600 | 700 |
| Weight(Kg) | 30 | 45 | 60 | 83 | 135 | 162 | 265 | 375 | 525 |
| CLASS600 | |||||||||||||||
| size(in) | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | |||||||
| L,L1-RF.BW(mm) | 292 | 330 | 356 | 432 | 508 | 559 | 660 | 787 | |||||||
| L2-RTJ(mm) | 295 | 333 | 359 | 435 | 511 | 562 | 664 | 791 | |||||||
| H(mm) | 420 | 490 | 550 | 590 | 620 | 700 | 950 | 1140 | |||||||
| K(mm) | 250 | 300 | 300 | 350 | 500 | 500 | 600 | 600 | |||||||
| Weight(Kg) | 39 | 61 | 76 | 122 | 210 | 245 | 447 | 692 | |||||||
| CLASS900 | |||||||||||||||
| size(in) | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | ||||||||
| L,L1-RF.BW(mm) | 368 | 419 | 381 | 457 | 559 | 610 | 737 | ||||||||
| L2-RTJ(mm) | 371 | 422 | 384 | 460 | 562 | 613 | 740 | ||||||||
| H(mm) | 495 | 540 | 600 | 655 | 670 | 780 | 1050 | ||||||||
| K(mm) | 300 | 350 | 350 | 500 | 500 | 350* | 350* | ||||||||
| Weight(Kg) | 96 | 79 | 117 | 178 | 305 | 355 | 730 | ||||||||
| Note: Use "*", mean have fixed the gear box. | |||||||||||||||
| CLASS1500 | |||||
| size(in) | 2" | 2-1/2" | 3" | 4" | 6" |
| L,L1-RF.BW(mm) | 368 | 419 | 470 | 546 | 705 |
| L2-RTJ(mm) | 371 | 422 | 473 | 549 | 711 |
| H(mm) | 550 | 582 | 625 | 750 | 925 |
| K(mm) | 300 | 350 | 400 | 450 | 600 |
| Weight(Kg) | 116 | 125 | 145 | 210 | 475 |