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三片式对焊球阀 2012NM

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三片式對焊球阀 2012NM

FEATURES

  1. Full port, 1/4"~4" (DN8~DN100)
  2. W. P.: 1000 WOG(PN63)
  3. W. T.:-20℃ ~200℃ (-4℉~392℉)
  4. Investment casting
  5. Blow-out proof stem
  6. Locking device
  7. ISO 5211 Mounting pad
  8. TA-Luft approved  (option)
  9. Length conform to DIN 3202/4-M3-2012NM-M3 (option)
  10. Butt weld ends conform to ANSI B16.25 & DIN 3239 part1
   


三片式對焊球阀 2012NM
ITEM PARTS MATERIAL
1 BODY ASTM A351-CF8M ASTM A216-WCB
2 CAP
3 BALL ASTM A351-CF8M
4 STEM ASTM A276-316
5 SEAT PTFE/RTFE
6 SEAL PTFE
7 PACKING
8 THRUST WASHER
9 GLAND NUT AISI 304
10 SPRING WASHER
11 STEM NUT
12 BOLT
13 NUT
14 SPRING WASHER
15 HANDLE
16 HANDLE SLEEVE PVC
17 LOCKING DEVICE AISI 304

DN d d1 d2 D M L H W S T H1 H2 ISO 5211 Torque (N-M) Weight (kg)
8 11.6 11.6 - 36 M5 65 58.5 100 3/8"-24UNF 5 19.3 13.5 F03 7.5 0.4 
10 12.5 12.5 - 36 M5 65 58.5 100 3/8"-24UNF 5 19.3 13.5 F03 7.5 0.4
15 15 15 15.8 36 M5 65 62 100 3/8"-24UNF 5 19.4 13.5 F03 7.5 0.5
20 20 20 20.9 36 M5 75 62 125 7/16"-20UNF 6.5 22.4 16 F03 7.5 0.7
25 25 25 26.6 42 M5 85 77 149 7/16"-20UNF 8 25.6 16.2 F04 12.5 1
32 32 32 35.1 42 M5 101 82 149 7/16"-20UNF 8 25.6 16.2 F04 15 1.7
40 38 38 40.9 50 M6 112 100 190 1/2"-20UNF  10 29.7 20 F05 20 2.4
50 50 50 52.5 50 M6 130 108 190 1/2"-20UNF  10 29.7 20 F05 25 3.5
65 63 63 62.7 70 M8 162 137 250 3/4"-10UNC  12 39.4 27.5 F07 64 6.7
80 76 76 77.9 70 M8 188 145 250 3/4"-10UNC  12 39.4 27.5 F07 85 9.8
100 96 96 102 102 M12 224 179 323 1"-8UNC  16 53.7 39.8 F10 95 19.2

unit:mm
NPS d d1 d2 D M L H W S T H1 H2 ISO 5211 Torque (in-lb) Weight (lb)
1/4" 0.46 0.57 - 1.42 M5 2.56 2.3 3.94 3/8"-24UNF  0.2 0.76 0.53 F03 66.4 0.8
3/8" 0.49 0.71 - 1.42 M5 2.56 2.3 3.94 3/8"-24UNF 0.2 0.76 0.53 F03 66.4 0.8
1/2" 0.59 0.87 0.62 1.42 M5 2.56 2.44 3.94 3/8"-24UNF 0.2 0.76 0.53 F03 66.4 1.1
3/4" 0.79 1.08 0.82 1.42 M5 2.95 2.44 4.92 7/16"-20UNF 0.26 0.88 0.63 F03 66.4 1.6
1" 0.98 1.34 1.05 1.65 M5 3.35 3.03 5.87 7/16"-20UNF 0.31 1.01 0.64 F04 110.6 2.3
1-1/4" 1.26 1.69 1.38 1.65 M5 3.98 3.23 5.87 7/16"-20UNF 0.31 1.01 0.64 F04 132.8 3.6
1-1/2" 1.5 1.93 1.61 1.97 M6 4.41 3.94 7.48 1/2"-20UNF 0.39 1.17 0.79 F05 177 5.3
2" 1.97 2.4 2.07 1.97 M6 5.12 4.25 7.48 1/2"-20UNF 0.39 1.17 0.79 F05 221.3 7.7
2-1/2" 2.48 2.91 2.47 2.76 M8 6.38 5.39 9.84 3/4"-10UNC 0.47 1.55 1.08 F07 566.4 14.8
3" 2.99 3.54 3.07 2.76 M8 7.4 5.71 9.84 3/4"-10UNC 0.47 1.55 1.08 F07 752.3 21.6
4" 3.78 4.57 4.02 4.02 M12 8.82 7.05 12.72 1"-8UNC   0.63 2.11 1.57 F10 840.8 42.3

unit:in