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Orbit ball valve


Orbit ball valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

Product name : Orbit ball valve Product model : GQ47H-16C
   Driving method : 气动、电动 Manual, pneumatic, electric Connection form : Flange
   Structure form : Fixed ball valve    Seal structure : Soft seal, hard seal, etc.
   Pressure range : ~ 50.0 Mpa 1.0 ~ 50.0 Mpa    Nominal diameter : -DN9 0 0 DN15 -DN9 0 0
   Common materials : WCB    Technical consultation : 021-31007323

是国内著名〖 轨道球阀 〗制造商,也是国内大型【 球阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖轨道球阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ orbital ball valves ] and one of the large domestic [ ball valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation for the majority of agents and enterprises The customer provides the "orbit ball valve" solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us and email us. We will provide you with the best service.

I. Introduction of Orbit Ball Valve


和闸阀是同属一个类型的阀门,区别在它的关闭件是个球体,球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。 The orbit ball valve and the gate valve are the same type of valve. The difference is that the closing part is a sphere. The sphere rotates around the center line of the valve body to open and close the valve. Ball valve is mainly used in the pipeline to cut off, distribute and change the flow direction of the medium. Ball valve is a new type of valve widely used in recent years.

Second, the orbit ball valve is divided by structure

I. Floating ball valve: The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and tightly press on the sealing surface at the outlet end to ensure the outlet end is sealed. The structure of the floating ball valve is simple and the sealing is good, but the load of the ball bearing the working medium is transmitted to the outlet seal ring, so it is necessary to consider whether the material of the ring ring can withstand the working load of the ball medium. This structure is widely used in medium and low pressure ball valves.
Second, the fixed ball valve:   The ball of the ball valve is fixed and does not move after being pressed. Fixed ball valves are equipped with floating valve seats. After the pressure of the medium, the valve seat moves, so that the sealing ring is tightly pressed on the ball to ensure the seal. Bearings are usually mounted on the upper and lower shafts of the ball, and the operating torque is small, which is suitable for high pressure and large diameter valves. 电动球阀 In order to reduce the operating torque of the ball valve and increase the reliability of the seal, oil-sealed ball valves have appeared in recent years. The special lubricating oil is injected between the sealing surfaces to form a layer of oil film. , More suitable for high pressure large diameter electric ball valve .
Third, the elastic ball valve:   The ball of the ball valve is elastic. Both the ball and the valve seat seal ring are made of metal materials. The specific pressure of the seal is very large. The pressure of the medium itself has not reached the requirements of the seal, and external force must be applied. This valve is suitable for high temperature and high pressure media. The elastic sphere is provided with an elastic groove at the lower end of the inner wall of the sphere to obtain elasticity. When the passage is closed, the wedge-shaped head of the valve stem is used to expand the ball and press the valve seat to achieve a seal. Before turning the ball, loosen the wedge-shaped head, and the ball will then return to its original shape, so that there is a small gap between the ball and the valve seat, which can reduce the friction on the sealing surface and the operating torque.

Design Standards for Orbital Ball Valves

1.Design and manufacture according to GB / 12237
2.Structure length according to QB / ZMV 107
3. Connection flange JB / T79.1 ~ 79.4 GB / T9113.1 ~ 9113.4
4.Valve inspection and test according to GB / 13927

Fourth, the orbit ball valve is divided according to its channel position

按其通道位置可分为直通式,三通式和直角式。 Pneumatic ball valve can be divided into straight type, three type and right angle type according to its channel position. The latter two types of ball valves are used to distribute media and change the flow of media. Ball valve installation and maintenance should pay attention to the following:
1. Keep the position where the valve handle rotates.
2. Cannot be used as throttling.
3. Ball valve with transmission mechanism should be installed upright.
The working principle of the ball valve is to open or close the valve by rotating the spool. The ball valve switch is lightweight, small in size, can be made into a large caliber, reliable sealing, simple structure, easy maintenance, the sealing surface and spherical surface are often closed, not easy to be eroded by the medium, and widely used in various industries.
Ball and plug belong to the same type of valve, only its closure member is a sphere, the sphere around the rotation center line of the body to achieve open and close a valve.

Five, orbit ball valve advantages

The orbit ball valve is mainly used in the pipeline for emergency cut-off, distribution and changing the flow direction of the medium. In recent years a new type of valve ball is widely used, it has the following advantages:
1. Orbit ball valve. In order to achieve frictionless operation, when the valve is opened, the valve stem is first lifted to separate the valve ball from the valve seat, and then the valve stem drives the valve ball to rotate to the open position; when the valve is closed, the valve stem drives the valve ball to contact Turn under the condition, and then the valve stem is lowered to press the valve ball to press the valve seat tightly.
2. The ball valve uses a ball valve with a fixed pivot structure to ensure that the valve can be opened and closed quickly, with low torque and easy to open and close.
3. The valve body structure adopts a top-loading design to ensure that the replacement and maintenance of internal parts of the valve can be repaired online by removing the valve bonnet without removing the valve from the pipeline.
4. To ensure that the valve has long-term, continuous tight sealing characteristics. The sealing between the valve ball and the valve seat is not dependent on the pressure of the medium to ensure that the tightness of the valve is not affected by the pressure fluctuation of the medium.
5. The ball ball sealing surface and valve seat sealing surface adopt frictionless design to ensure the long life of the valve sealing body. During the valve opening and closing process, the sealing surface of the valve ball and the sealing surface of the valve seat are always guaranteed not to contact during operation, avoiding mutual friction to damage the sealing surface of the ball and the sealing surface of the valve seat, reducing the valve sealing performance and use. life.
6. The valve seat is embedded in the valve body by means of mechanical interference and cold pressing, and the valve seat is not installed by welding, threading or adhesion.
7. The cut-off ball valve has a seat flush-free design. When the valve is opened and closed, the flow channel of the shut-off valve is fully opened or closed instantly, so that no high-speed fluid locally erodes the sealing surface of the valve seat during the opening and closing of the valve, thereby further improving the sealing life of the valve.
8.The sealing surface of the valve ball adopts nickel-based hard alloy, Hastelloy or other alloys. The minimum thickness of the overlay is not less than 1.5mm to ensure the valve's tightness and long sealing life under the most severe conditions. ,.
9. The valve has a two-way sealing capability and can withstand a two-way differential pressure.
10. The fire resistance design of the valve implements API 6FA and API 607 standards. All valves are fire-safe.
◆. The sealing surface of the valve core and the valve seat is an all-metal sealing structure. When a fire occurs, the sealing can be ensured and the internal leakage of the medium can be stopped.
◆ .Stainless steel and graphite wound gaskets are used at the middle flange to meet the requirements of fire resistance;
◆. A flexible graphite filler is provided at the stuffing box, which can seal the flexible graphite filler when other fillers lose their effect due to fire and other reasons; it can meet the requirements of fire resistance;
11, the valve stem through the stem nut, valve cover, valve body, ball core formed a continuous electrical conduction, to achieve anti-static effect.
12. In order to improve the reliability, safety and sealing ability of the valve and reduce the failure rate, the low-pressure air-tightness of the valve is not achieved by the seat spring.
13. The position of the valve stem and valve ball is controlled by the cooperation between the valve stem guide pin and the valve stem cut off. In order to ensure the stability of the valve operation, the valve stem guide pin is a double guide pin, and the valve stem guide pin can be removed from the outside and replace.
14. Fix the handwheel or bearing with bolts or nuts instead of elastic snap rings.
15. The installation size of the valve is consistent with the existing valve, and it has good interchangeability.

Structural Features of Orbit Ball Valves

1. There is no friction between opening and closing. This function completely solves the problem that the traditional [wiki] valve [/ wiki] affects the seal due to the friction between the sealing surfaces.
2. Top-loading structure. The valve installed on the pipeline can be directly checked and repaired online, which can effectively reduce the equipment shutdown and reduce costs.
3. Single valve seat design. Eliminates the problem that the medium in the cavity of the valve affects the safety of use due to abnormal pressure rise.
4. Low torque design. The valve stem with special structure design can be easily opened and closed with only a small handwheel valve.
5. Wedge-shaped seal structure. The valve is sealed by the mechanical force provided by the valve stem, which presses the ball wedge against the valve seat, so that the sealing of the valve is not affected by the change in the pressure difference of the pipeline, and the sealing performance is reliably guaranteed under various working conditions.
6. Self-cleaning structure of sealing surface. When the ball is tilted away from the valve seat, the fluid in the pipeline passes through the sealing surface of the ball uniformly at 360 . .

Working principle of orbit ball valve

The working principle of the orbital hard seal ball valve: The principle of the cam makes the valve ball detach from the sealing surface of the valve seat during rotation, and after the rotation is in place, the valve ball is pushed toward the valve seat to achieve sealing. When the valve is in the fully open position, the handwheel is turned momentarily by the needle. With the cooperation of the stem nut and the thrust bearing, the stem starts to descend and drives the ball to start rotating. Connected to rotate the handwheel, the precise spiral curve groove track on the valve stem interacts with the guide pin embedded in it, and drives the ball to rotate clockwise with the valve stem. When the valve is about to close, the valve rod drives the ball to rotate 90 without friction with the seat sealing surface. Continue to turn the handwheel, the valve stem that descends again presses the ball mechanically through the cam structure at the lower end of the valve stem, so that the sealing surface of the ball and the sealing surface of the valve seat are in close contact, thereby achieving the purpose of sealing. When the orbital hard seal ball valve is in the fully closed position, the hand wheel is turned counterclockwise. With the cooperation of the stem nut and the thrust bearing, the stem starts to rise and drives the ball to start to rotate. Continuously turning the handwheel, the valve rod will drive the ball to the valve seat while rising. When the orbital hard seal ball valve is about to open, the precision spiral curve groove track on the valve stem interacts with the guide pin embedded in it to drive the ball to rotate in a counterclockwise direction without any friction with the seat sealing surface. Continue to turn the handwheel. When the valve stem is raised to the extreme position, the ball has also been reversed 90 with the valve stem, and the valve is in the fully open position.
Structural features of orbital hard-seal ball valve: traditional ball valve, whether floating or fixed, the ball is always in contact with the valve seat, the switching torque is large, and the sealing surface is easy to damage. During rotation, the ball is separated from the valve seat during the whole process of the switch, so the valve seat will not be scratched, and the opening and closing torque is small.

Technical Specifications of Orbit Ball Valves

Design standards GB ASME
Structure length Face to Face JB / T7745 GB / T 12221 ASME B 16.10
Flange Size GB / T 9113 JB / T 79 ASME B16.5 MSS SP44
Butt welding End GB / T 12224 ASME B16.25
Test and Inspection JB / T 9092 API 598
Note: The size of series valve connecting flanges and butt welded ends can be designed and manufactured according to user requirements.

Material of main parts of track ball valve


Serial number
No
Part Name
Part name
Material
GB ASTM
1 Valve body
Body
WCB A216-WCB
2 Gasket
Gasket
Stainless steel + flexible graphite
Graphite + stainless steel
Stainless steel + flexible graphite
Graphite + stainless steel
3 bushing
Bushing
Tin bronze + PTFE
Nikealium + PTFE
Tin bronze + PTFE
Nikealium + PTFE
4 Sealing ring
Sealing ring
PTFE, STEEL PTFE, STEEL
5 Sphere
Ball
WCB + HC r / STL WCB + HC r / STL
6 pin
Pin
1Cr13 A276-410
7 Valve stem
Stem
1Cr13 A182-F6a
8 filler
Packing
Flexible graphite
Flexible Graphite
Flexible graphite
Flexible Graphite
9 Packing gland
Gland
WCB A276-WCB
10 Bearing
Bearing
Assembly
Assembled
11 Stem nut
Stem nut
ZA19-4 A439-D2C
12 Gland
Cover
35 ANSI C 1036
13 Handwheel
Hand wheel
QT400-17 QT400-17
14 support
Yoke
WCB A276-WCB
15 Positioning pin
Fitting pin
1Cr13 A276-410
16 cap
bonnet
WCB A276-WCB
17 Nut
Nut
35 A194-2H
18 Stud
Bolt
35CrMoA A193-B7
Note: The material of this part of sulfur-resistant valve is GB (1Cr18Ni9), ASTM (A276-321)
The material of this component is GB (1Cr18Ni9, CF8 + Ni.P) ASTM (A182-304, CF8 + Ni.P)
The materials of main parts and sealing surfaces of series valves can be designed and selected according to the actual working conditions or special requirements of users.

Orbit ball valve QT (3,9) 4 (6) 7F (H, Y)


Size and weight PN1.6, 2.5 MPa CLASS 150
Nominal diameter Class150 PN1.6, 2.5 Manual Worm gear electric
DN NPS L L1 L L1 H W Kg H W Worm gear Kg H W Electric device
Class150 PN1.6 PN2.5 Kg
15 1/2 108 - 130 140 310 180 16 - - - - 210 200 SMC-04 SMC-04 46
20 3/4 117 - 150 152 325 180 8 - - - - 225 200 SMC-04 SMC-04 48
25 1 127 - 160 165 345 200 12 420 200 O type 25 230 200 SMC-04 SMC-04 52
32 1 1/4 140 - 180 178 360 200 16 440 200 O type 29 290 500 SMC-03 SMC-03 58
40 1 1/2 165 190 200 190 380 200 19 455 200 O type 41 300 500 SMC-03 SMC-03 67
50 2 178 216 230 216 385 200 28 465 200 O type 56 570 460 ZA2-5 ZA2-5 70
65 2 1/2 190 241 290 241 393 300 43 480 200 O type 69 625 460 ZA2-5 ZA2-5 87
80 3 203 283 310 283 402 300 58 500 300 Type A 85 760 460 ZA2-20 ZA2-20 102
100 4 229 305 350 305 510 300 75 510 300 Type A 130 780 460 ZA2-20 ZA2-20 119
150 6 394 457 480 457 690 400 133 680 300 Type A 207 850 460 ZA2-20 ZA2-30 200
200 8 457 521 600 521 785 500 225 820 400 Type B 310 840 460 ZA2-30 ZA25-40 290
250 10 533 559 730 559 995 600 345 910 400 Type B 496 960 460 ZA2-30 ZA2-30 410
300 12 610 635 850 635 1183 600 440 1090 400 Type B 560 990 460 ZA3-60 ZA3-690 545
350 14 686 762 980 762 1254 650 775 1330 600 C type 895 1165 460 ZA3-60 ZA3-90 880
400 16 762 838 1100 838 1565 650 833 1380 600 C type 980 1385 460 ZA3-90 ZA3-120 973
450 18 864 914 1200 914 1637 700 1110 1450 800 D type 1280 1415 460 ZA4-120 ZA3-160 1250
500 20 914 991 1250 991 1705 700 1240 1840 800 D type 1400 1490 460 ZA4-240 ZA4-240 1380
600 twenty four 1067 1143 1450 1143 1883 800 1673 1870 800 DA type 1820 1620 458 SMC-2 SMC-2 1851
700 28 1346 1346 1346 1346 2108 800 2600 2130 800 DA type 2950 1720 458 SMC-2 SMC-3 2800
800 32 1524 1524 1524 1524 - - 2820 - - - 1825/1885 SMC-3 SMC-3 2930
900 36 1727 1727 1727 1727 - - 2950 - - - 2250/2300 SMC-3 SMC-4 3150


Track Ball ValveQ T (3,9) 4 (6) 7F (H, Y)


Size and weight PN4.0MPa CLASS 300
Nominal diameter
Nominal Size
Class300 PN4.0MPa Manual
Hand-Operated
Worm gear
Driving of Worm Gear
electric
Electric Driving
   
DN NPS L / L1 L L1 H W Kg H W Device of Worm Gear Kg H W Electric Driving Device Kg
15 1/2 140 130 140 310 180 7 - - - - 215 200 SMC-04 47
20 3/4 152 150 152 325 180 9 - - - - 235 200 SMC-04 49
25 1 165 160 165 345 200 13 420 200 O type 25 250 500 SMC-03 53
32 1 1/4 178 180 178 360 200 18 440 200 O type 32 300 305 SMC-00 60
40 1 1/2 190 200 190 380 200 28 455 200 O type 40 305 305 SMC-00 70
50 2 216 230 216 385 200 30 465 200 O type 55 585 460 ZA2-10 72
65 2 1/2 241 290 241 393 300 45 480 300 Type A 70 650 460 ZA2-10 89
80 3 283 310 283 402 300 66 500 300 Type A 85 775 460 ZA2-20 110
100 4 305 350 305 510 300 78 510 300 Type A 105 795 460 ZA2-20 122
150 6 403/457 480 457 690 400 152 680 400 Type B 185 895 460 ZA25-40 217
200 8 502/521 600 521 785 500 230 820 400 Type B 280 900 460 ZA3-30 295
250 10 568/559 730 559 995 600 375 910 400 Type B 410 973 460 ZA25-40 440
300 12 850 635 1183 600 446 1090 600 C type 480 1135 460 ZA3-90 551
350 14 980 762 1254 650 795 1370 600 C type 850 1302 460 ZA3-120 900
400 16 762 1100 838 1565 650 950 1430 600 C type 1020 1514 460 ZA4160 1090
450 18 864 1200 914 1637 700 1130 1450 800 D type 1210 1534 460 ZA4-240 1270
500 20 914 1250 991 1705 700 1270 1840 800 D type 1350 1625 458 SMC-2 1410
600 twenty four 1067 1450 1143 1883 800 1713 1870 800 DA type 1780 1686 458 SMC-2 1881
700 28 1346 1346 1346 2108 800 2650 2130 800 DA type 2550 1780 610 SMC-3 2830
800 32 1524 1524 1524 - - 2720 - - - - 1940 610 SMC-4 2950
900 36 1727 1727 1727 - - 2850 - - - - 2320 610 SMC-4 3100


Orbit ball valve Q T (3, 9) 4 (6) 7F (H, Y)


Size and weight PN6.4MPa CLASS 400
Nominal diameter
Nominal Size
L L1 Manual
Hand-Operated
Worm gear
Driving of Worm Gear
electric
Electric Driving
DN NPS H W Kg H W Device of Worm Gear Kg H W Electric Driving Device Kg
15 1/2 165 165 320 200 8 390 200 O type 25 215 500 SMC-03 48
20 3/4 190 190 340 200 11 415 200 O type 30 240 500 SMC-03 51
25 1 216 216 360 200 16 435 200 O type 45 250 500 SMC-03 56
32 1 1/4 229 229 370 250 twenty one 455 200 O type 50 300 305 SMC-00 61
40 1 1/2 241 241 395 300 33 465 200 O type 62 305 305 SMC-00 73
50 2 292 292 430 300 36 501 200 Type A 68 585 460 ZA2-10 78
65 2 1/2 330 330 465 400 54 535 300 Type A 85 650 460 ZA2-20 96
80 3 356 356 515 500 79 575 300 Type A 98 775 460 ZA2-20 123
100 4 406 406 572 600 80 625 400 Type B 112 800 460 ZA2-30 124
150 6 495 495 773 600 174 790 400 Type B 215 895 460 ZA25-40 239
200 8 597 597 967 650 222 900 400 Type B 360 900 460 ZA25-40 387
250 10 673 673 1225 650 323 1090 600 C type 425 970 460 ZA3-60 525
300 12 762 762 1350 700 435 1350 600 C type 580 1135 460 ZA3-120 675
350 14 826 826 1490 700 954 1490 600 C type 975 1305 460 ZA3-120 1094
400 16 902 902 1590 750 1140 1640 800 D type 1280 1515 460 ZA4-240 1316
450 18 978 978 1720 750 1355 1740 800 D type 1420 1585 460 ZA4-240 1534
500 20 1054 1054 1805 800 1524 1930 800 DA type 1690 1625 610 SMC-3 1740
600 twenty four 1232 1232 1945 800 2055 2005 800 DA type 2150 1710 610 SMC-3 2225
700 28 1397 1397 2180 800 2740 2180 800 DB type 2880 1815 610 SMC-3 2950
800 32 1651 1651 - - 2880 - - - - 1975 610 SMC-4 3120
900 36 1880 1880 - - 3100 - - - - 2370 610 SMC-4 3350


Orbit ball valve Q T (3, 9) 4 (6) 7F (H, Y)


Size and weight PN10.0MPa CLASS 600
Nominal diameter
Nominal Size
L L1 Manual
Hand-Operated
Worm gear
Driving of Worm Gear
electric
Electric Driving
DN NPS H W Kg H W Worm gear
Device of Worm Gear
Kg H W Electric device
Electric Driving Device
Kg
15 1/2 165 165 320 200 10 390 200 O type 25 230 500 SMC-03 50
20 3/4 190 190 340 200 13 415 200 O type 35 250 500 SMC-03 53
25 1 216 216 360 200 26 435 200 O type 48 300 305 SMC-00 66
32 11/4 229 229 370 250 28 455 200 O type 59 305 305 SMC-0 70
40 11/2 241 241 395 300 52 465 200 O type 76 585 305 SMC-0 94
50 2 292 292 430 300 60 501 300 Type A 85 650 460 ZA2-20 104
65 21/2 330 330 465 400 86 535 300 Type A 115 725 460 ZA2-20 130
80 3 356 356 515 500 103 575 300 Type A 127 800 460 ZA2-30 147
100 4 432 432 572 600 110 625 400 Type B 148 835 460 ZA2-30 175
150 6 559 559 773 600 287 790 400 Type B 325 895 460 ZA3-60 392
200 8 660 660 967 650 520 900 400 Type B 602 900 460 ZA2-60 625
250 10 787 787 1225 650 770 1090 600 C type 890 970 460 ZA3-90 910
300 12 838 838 1350 700 910 1350 600 C type 980 1135 460 ZA4-160 1090
350 14 889 889 1490 700 1045 1490 600 C type 1180 1305 460 ZA34-160 1225
400 16 991 991 1590 750 1880 1640 800 D type 1980 1515 460 ZA4-240 2060
450 18 1092 1092 1720 750 2050 1740 800 D type 2090 1585 458 SMC-2 2150
500 20 1194 1194 1805 800 2230 1930 800 DA type 2320 1625 610 SMC-3 2420
600 twenty four 1397 1397 1945 800 2560 2005 800 DA type 2680 1710 610 SMC-3 2710
700 28 1549 1549 2180 800 2910 2180 800 DB type 3150 1815 610 SMC-4 3120
800 32 1778 1778 - - 3050 - - - - 1975 610 SMC-4 3300
900 36 2083 2083 - - 3300 - - - - 2370 610 SMC-4 3480


Orbit ball valve QT (3,9) 4 (6) 7F (H, Y)


Size and weight PN15.0MPa CLASS 900

Nominal diameter
Nominal Size
L L1 Manual
Hand-Operated
Worm gear
Driving of Worm Gear
electric
Electric Driving
DN NPS H W Kg H W Turbine shaft
Device
Device of Worm Gear
Kg H W Electric device
Electric Driving Device
Kg
25 1 254 254 387 250 13 435 200 O type 45 300 305 SMC-00 66
32 11/4 279 279 400 250 26 490 200 O type 68 305 305 SMC-0 80
40 11/2 305 305 457 250 63 505 200 O type 95 585 305 SMC-0 103
50 2 368 368 480 300 74 560 300 Type A 102 650 460 ZA2-20 116
65 21/2 419 419 500 300 108 590 300 Type A 127 775 460 ZA2-20 152
80 3 381 381 560 360 129 610 300 Type A 146 800 460 ZA2-30 173
100 4 457 457 575 400 138 690 400 Type B 182 835 460 ZA2-30 200
150 6 610 610 780 450 372 705 400 Type B 415 895 460 ZA3-60 478
200 8 737 737 980 500 650 930 600 C type 720 900 460 ZA2-60 790
250 10 838 838 1170 550 960 1130 600 C type 1020 920 460 ZA3-90 1143
300 12 965 965 1330 550 1021 1330 800 D type 1120 1135 460 ZA4-160 1200
350 14 1029 1029 1520 600 1250 1480 800 D type 1370 1305 460 ZA34-160 1430
400 16 1130 1130 1730 650 1430 1710 800 DA type 1510 1585 460 ZA4-240 1610
450 18 1219 1219 1840 700 1625 1920 800 DA type 1720 1625 456 SMC-2 1790
500 20 1321 1321 1920 800 1750 2080 800 DB type 1890 1710 610 SMC-3 1940

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