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Spherical Body
www.camvalve.com Spherical Body Full Welded Trunnion Ball Valve Kamailong Valve
Full Welded Trunnion Ball Valve
球形体全焊接固定式球阀
球形体全焊接固定式球阀
29
W 30
Focus on Manufacturing Welded Ball Valve 序号 中体 Mid-body Carbon Steel Low-temperature Steel ASTM A182-F304/F316 DN（NPS） H2 DN（NPS） H2
主要零部件材料 MAIN PARTS AND MATERIALS:
不锈钢系列
零件名称
低温钢系列
碳钢系列
Part Name
No.
Stainless Steel
ASTM A105
1
ASTM A350-LF2/LF3
ASTM A182-F304/F316
ASTM A105
ASTM A350-LF2/LF3
左右体 Left and right body
2
6
INCONELX一750
INCONELX-750
INCONELX-750
阀座支承圈 Seat retainer
7a
ASTM A182 F304/F316
ASTM A350-LF2/LF3 + ENP
ASTM A105 + ENP
密封圈 Sealing ring
7b 螺旋弹簧 Spiral spring STANDARD:VITON AED/NYLON STANDARD:VITON AED/NYL0N STANDARD:VITON AED/NYLON L（RF） H1 H1
SPECIAL:DEVLON/PEEK SPECIAL:DEVLON/PEEK SPECIAL:DEVLON/PEEK
L（RJ） L（WE）
9a O型密封圈 O-shaped sealing ring VITON AED VITON AED VITON AED
蜗轮传动操作 光杆带配盘,BSMP
9b 防火圈 Fire-protection ring GRAPHITE GRAPHITE GRAPHITE Worm Gear Operation Bare Stem with Mounting Pad
10 球体 Sphere ASTM A105+ENP ASTM A350一LF2/LF3 + ENP ASTM A182 F304/F316
11 滑动轴承 Sliding bearing 304+PTFE 304+PTFE 304+PTFE 主要外形尺寸 Main External Dimension PN16/PN20/CLASS 150
13 球体止推轴承 Spherical thrust bearing 304+PTFE 304+PTFE 304+PTFE
( 全通径Full Bore） 单位Unit（mm)
14 静电弹簧 Electrostatic spring 316SS 316SS 316SS
22 上阀杆 Upper stem ASTM A4140+ENP ASTM A182 F304/F316 ASTM A182 F304/F316 L Weight(kg) Torque
DN NPS H1 H2 W .
23 滑动轴承 Sliding bearing 304+PTFE 304+PTFE 304+PTFE R F WE RJ WE RF/RJ (N M)
24 阀杆止推轴承 Stem thrust bearing 304+PTFE 304+PTFE 304+PTFE
150 6 394 457 406 218 265 460 200 250 210
26 O型密封圈 O-shaped sealing ring VITON AED VITON AED VITON AED
27a 密封套圈 Sealing ferrule ASTM A105 ASTM A350-LF2/LF3 ASTM A182 F304/F316 200 8 457 521 470 260 300 600 220 275 625
27b 压盖 Gland ASTM A105 ASTM A350-LF2/LF3 ASTM A182 F304/F316 250 10 533 559 546 292.5 345 600 280 340 835
28 衬板 Liner plate ASTM A105 ASTM A350-LF2/LF3 ASTM A182 F304/F316
300 12 610 635 622 327.5 390 600 420 510 1150
29 衬板销 Liner plate pin ASTM A276一410 ASTM A276-304 ASTM A276-316
30 填料 Packing GRAPHITE GRAPHITE GRAPHITE 350 14 686 762 699 365 420 750 620 740 1560
35 手动操作器 Manual station 组合件 Assembling unit 组合件 Assembling unit 组合件 Assembling unit 400 16 762 838 775 437.5 485 750 920 1110 2375
36 键 Button ANSI 1045 ASTM A276-410 ASTM A276一304
450 18 864 914 876 485 510 750 1260 1520 2850
38 螺柱 Stud ASTM A193-B7/B7M ASTM A320 L7 ASTM A320-B8/B8M
39 螺母 Nut ASTM A194-2H/2HM ASTM A194 4 ASTM A194-8/8M 500 20 914 991 927 522.5 550 750 1600 1880 3580
40 弹簧垫圈 Spring washer 65Mn 304SS 304SS 550 22 991 1092 1004 575.5 595 750 2100 2500 4275
41a 注脂阀 Grease injection valve Carbon steel Carbon steel Stainless steel
600 24 1067 1143 1080 607.5 625 750 2630 3100 5650
41b 止回阀 Check valve Carbon steel Carbon steel Stainless steel
45a 螺钉 Screw ASTM A193-B7/B7M ASTM A320 L7 ASTM A320-B8/B8M 650 26 1143 1245 1156 640 680 750 3230 3780 6520
45b 螺钉 Screw ASTM A193-B7/B7M ASTM A320 L7 ASTM A320-B8/B8M 700 28 1245 1346 1286 670 725 750 3900 4560 7380
52 垫片 Gasket 304+GRAPHITE 304+GRAPHITE 304+GRAPHITE
750 30 1295 1397 1308 710 765 750 4500 5250 8380
53 定位销 Locating pin ANSI 1045 ASTM A276-410 ASTM A276-304
54 O型密封圈 O-shaped sealing ring VITON AED VITON AED VITON AED 800 32 1372 1524 1385 730 805 750 5360 6150 9370
55 吊板 Hanger plate Carbon steel Carbon steel Carbon steel 850 34 1473 1626 1486 780 850 750 6380 7280 12065
56 底座 Base Carbon steel Carbon steel Carbon steel
900 36 1524 1727 1537 830 905 750 7390 8370 14760
57 联接盘 Connecting plate ASTM A105 ASTM A350一LF2/LF3 ASTM A182 F304/F316
58 排污阀/放空阀 Blow-down valve/air Carbon steel Carbon steel Stainless steel 1000 40 1753 1956 1985 875 980 750 10110 11320 18465
release valve
