产品详情
A46C美标先导式安全阀主要性能规范 Main property and specifiecation
Normal Pressure | PN | 150 | 300 | 600 | 900 | 1,500 |
Body strangth | Ps（MPa） | 3.0 | 7.5 | 15 | 22.5 | 37.5 |
Set pressure | Pk（MPa） | 0.1-2 | 1.6-5 | 3.2-10 | 8-15 | 10-25 |
Seal pressure | Pm | 90% Pk | ||||
Reseation pressure | Ph | 90% Pk | ||||
Relieving pressure | Pp | 1.1 Pk | ||||
Llift | H（mm） | 1/ d0 | ||||
Appropriate temperature | 250 | |||||
Appropriate medium | Air,oil,Steam,Water,Corrosive medium | |||||
A46C美标先导式安全阀主喉部直径代号 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 |
A46C美标先导式安全阀主要尺寸 Main Dimension
Size | Orifice | Inlet Lb | Outlet Lb | Dimension | Size | Orifice | Inlet Lb | Outlet Lb | Dimension | ||||
L | L1 | C | L | L1 | C | ||||||||
1X2 | D.E.F | 150 | 150 | 115 | 105 | 106 | 2X3 | G.H.J | 150 | 150 | 124 | 130 | 457 |
300 | 150 | 115 | 105 | 106 | 300 | 150 | 124 | 130 | 457 | ||||
600 | 150 | 115 | 105 | 106 | 600 | 150 | 124 | 130 | 457 | ||||
900 | 300 | 121 | 125 | 508 | 900 | 300 | 171 | 167 | 559 | ||||
1,500 | 300 | 121 | 125 | 508 | 1,500 | 300 | 171 | 167 | 559 | ||||
2,500 | 300 | 121 | 125 | 508 | 2,500 | 300 | 171 | 178 | 584 | ||||
11/2X2 | D.E.F | 150 | 150 | 121 | 124 | 432 | 3X4 | J.K.L | 150 | 150 | 162 | 156 | 483 |
300 | 150 | 121 | 124 | 432 | 300 | 150 | 162 | 156 | 483 | ||||
600 | 150 | 121 | 124 | 432 | 600 | 150 | 162 | 162 | 483 | ||||
900 | 300 | 140 | 149 | 533 | 900 | 300 | 181 | 190 | 610 | ||||
1,500 | 300 | 140 | 149 | 533 | 1,500 | 300 | 181 | 190 | 610 | ||||
2,500 | 300 | 140 | 149 | 533 |
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11/2X3 | G.H | 150 | 130 | 124 | 130 | 457 | 4X6 | L.M.N.P | 150 | 150 | 229 | 181 | 559 |
300 | 130 | 124 | 130 | 457 | 300 | 150 | 229 | 181 | 559 | ||||
600 | 130 | 124 | 130 | 457 | 600 | 150 | 229 | 181 | 559 | ||||
900 | 162 | 171 | 162 | 559 | 900 | 300 | 233 | 249 | 711 | ||||
1,500 | 162 | 171 | 162 | 559 | 1,500 | 300 | 233 | 249 | 711 | ||||
2,500 | 162 | 171 | 162 | 559 | 2,500 | 600 | 264 | 249 | 711 | ||||
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6X8 | Q.R | 150 | 150 | 240 | 240 | 635 | 8X10 | T | 150 | 150 | 279 | 276 | 711 |
300 | 150 | 240 | 240 | 635 | 300 | 150 | 279 | 276 | 711 | ||||
600 | 150 | 240 | 240 | 635 | 600 | 150 | 279 | 297 | 737 | ||||
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