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产品展示 / PRODUCT 您的位置:网站首页 > 产品展示 >> 美标安全阀系列 >> WA42C美标波纹管平衡式安全阀

WA42C美标波纹管平衡式安全阀

WA42C美标波纹管平衡式安全阀

主要性能规范 Main property and specifiecation

 Normal Pressure PN 150 300 600 1,500
 Body strangth Ps(MPa) 3.0 7.5 15 37.5
 Set pressure Pk(MPa) 0.1-2 1.6-5 3.2-10 10-25
 Seal pressure Pm(MPa) 90% Pk
 Reseation pressure Ph(MPa) 90% Pk
 Relieving pressure Pp(MPa) 1.1 Pk
 Llift H(mm) 1/  d0
4  
 Appropriate temperature 300
P   R     200
 Appropriate medium C   Gas,Liquid
P   R     Nitric Acid,Acetic Acid,Gas,Liquid

主喉部直径代号 Code of throat diameter

Code Diameter Code Diameter
D 10 L 50
E 13 M 55
F 16 N 60
G 20.5 P 72
H 26 Q 96
J 33 R 115
K 40 T 148

主要尺寸 Main Dimension

TFWA42C150   TFWA42C150P   TFWA42C150R
Nominal Diameter DN(in) Dimension (mm)
do D D1 D2 b t Z- d DN' D' D1' D2' b' t' Z- d' L L1 H
1/2"X3/4"  D 89 60.5 35 12 5 4-15 20 98 70 43 14 1.6 4-15 90 90 320
3/4" X1" D 98 70 43 14 5 4-15 25 108 79.5 51 15 1.6 4-15 96 92 330
1" X1 1/2"   D 108 79.5 51 15 5 4-15 40 127 98.5 73 18 1.6 4-15 115 105 340
1" X2" D 108 79.5 51 15 5 4-15 50 152 120.5 92 18 1.6 4-19 115 105 340
11/2 " X2"  G 127 98.5 73 18 5 4-15 50 152 120.5 92 18 1.6 4-19 121 124 360
11/2" X2 1/  2"  G 127 98.5 73 18 5 4-15 65 178 139.5 105 20 1.6 4-19 121 124 380
11/2"X3"  G 127 98.5 73 18 5 4-15 80 190 152.5 127 22 1.6 4-19 124 130 380
2" X2 1/ 2" H 152 120.5 92 18 5 4-19 65 178 139.5 105 20 1.6 4-19 124 130 390
2"X3" J 152 120.5 92 18 5 4-19 80 190 152.5 127 22 1.6 4-19 124 130 390
21/ 2" X4"  J 178 139.5 105 20 5 4-19 100 229 190.5 157 24 1.6 8-19 143 137 390
3"X4" L 190 152.5 127 22 5 4-19 100 229 190.5 157 24 1.6 8-19 162 156 460
4"X 6" N 229 190.5 157 24 10 8-19 150 279 241.5 216 26 1.6 8-22 210 197 540
6"X8" P 279 241.5 216 26 10 8-22 200 343 298.5 270 29 1.6 8-22 241 240 780
8"X10" R 343 298.5 270 29 10 8-22 250 406 362 324 31 1.6 12-25 279 276 820
12"X14" T 483 432 381 32 10 12-25 350 533 476 413 35 1.6 12-29 370 360 890
TFWA42C300   TFWA42C300P   TFWA42C300R
Nominal Diameter DN(in)   Dimension (mm)
do D D1 D2 b t Z- d DN' D' D1' D2' b' t' Z- d' L L1 H
1/2"X3/4" D 95 66.5 35 15 5 4-15 20 98 70 43 14 1.6 4-15 90 90 320
3/4" X1" D 117 82.5 43 16 5 4-19 25 108 79.5 51 15 1.6 4-15 96 92 330
1" X1 1/2" D 124 89 51 18 5 4-19 40 127 98.5 73 18 1.6 4-15 115 105 340
1" X2" D 124 89 51 18 5 4-19 50 152 120.5 92 18 1.6 4-19 115 105 340
11/2 " X2" F 156 114.5 73 20 5 4-22 50 152 120.5 92 18 1.6 4-19 121 124 360
11/2" X2 1/ 2" F 156 114.5 73 20 5 4-22 65 178 139.5 105 20 1.6 4-19 121 124 380
11/2"X3" F 156 114.5 73 20 5 4-22 80 190 152.5 127 22 1.6 4-19 124 130 380
2" X2 1/ 2" H 165 127 92 22 5 8-19 65 178 139.5 105 20 1.6 4-19 124 130 390
2"X3" H 165 127 92 22 5 8-19 80 190 152.5 127 22 1.6 4-19 124 130 390
21/ 2" X4" J 190 149 105 24 5 8-22 100 229 190.5 157 24 1.6 8-19 143 137 390
3"X 4" L 210 168.5 127 28 5 8-22 100 229 190.5 157 24 1.6 8-19 162 156 460
4"X 6" N 254 200 157 32 10 8-22 150 279 241.5 216 26 1.6 8-22 210 197 540
6"X 8" P 318 270 216 38 10 12-22 200 343 298.5 270 29 1.6 8-22 241 240 780
8"X10" R 381 330 270 42 10 12-25 250 406 362 324 31 1.6 12-25 279 276 820
10"X12" T 445 387.5 324 46 10 16-29 350 533 476 413 35 1.6 12-28 350 330 890
注:出口法兰为150Lb。   Remark:150Lb for outlet flange.
TFWA42C600   TFWA42C600P   TFWA42C600R
Nominal Diameter DN(in)   Dimension (mm)
do D D1 D2 b t Z- d DN' D' D1' D2' b' t' Z- d' L L1 H
3/4" X1" D 118 82.5 43 16 7 4-19 25 108 79.5 51 15 1.6 4-15 96 92 330
1" X2" D 124 89 51 19 7 4-19 50 152 120.5 92 18 1.6 4-19 115 105 340
11/2 " X2" F 156 114.5 73 22 7 4-22 50 152 120.5 92 18 1.6 4-19 152 124 360
11/2" X2 1/ 2" F 156 114.5 73 22 7 4-22 65 178 139.5 105 20 1.6 4-19 152 124 380
11/2"X3" F 156 114.5 73 22 7 4-22 80 190 152.5 127 22 1.6 4-19 152 124 380
2" X2 1/ 2" H 165 127 92 26 7 8-19 65 178 139.5 105 20 1.6 4-19 162 154 390
2"X3" H 165 127 92 26 7 8-19 80 190 152.5 127 22 1.6 4-19 162 154 390
21/ 2" X4" K 190 149 100 29 7 8-22 100 229 190.5 157 24 1.6 8-19 143 165 390
3"X4" K 210 168 127 32 10 8-22 100 229 190.5 157 24 1.6 8-19 162 155 460
4"X6" N 273 216 157 38 10 8-25 150 279 241.5 216 26 1.6 8-22 210 200 540
6"X8" P 356 292 216 46 10 12-29 200 343 298.5 270 29 1.6 8-22 241 240 780
注:出口法兰为150Lb。   Remark:150Lb for outlet flange.

 

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