安全阀 美标微启式安全阀美标微启式安全阀
产品简介
详细信息
【:】
A41C美标微启式安全阀简介
Description:
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 | 38 |
Set pressure | Pk(MPa) | 0.1-2 | 1.6-5 | 3.2-10 | 8-15 | 10-25 |
Seal pressure | Pm(MPa) | 90% Pk | ||||
Reseation pressure | Ph(MPa) | 90% Pk | ||||
Relieving pressure | Pp(MPa) | 1.1 Pk | ||||
Llift | H(mm) | 1/20 d0 | ||||
Appropriate temperature | C | 300 | ||||
P R | 200 | |||||
Appropriate medium | Air,oil,Steam,Water,Corrosive medium |
喉部直径代号 Code of throat diameter
Code | Diameter | Code | Diameter |
D | 10 | L | 20 |
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
TFA41C150 TFA41C150P TFA41C150R | |||||||||||||||||
Nominal Diameter DN(in) | Dimension (mm) | ||||||||||||||||
do | D | D1 | D2 | b | t | Z- d | DN' | D' | D1' | D2' | t' | b' | Z- d | L | L1 | H | |
1/" 1/ " 2 2 | D | 89 | 60.5 | 35 | 12 | 5 | 4-15 | 15 | 89 | 60.5 | 35 | 1.6 | 12 | 4-15 | 90 | 90 | 260 |
3/ " 1" 4 | D | 98 | 70 | 43 | 14 | 5 | 4-15 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 96 | 92 | 280 |
1" 1" | D | 108 | 79.5 | 51 | 15 | 5 | 4-15 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 100 | 100 | 290 |
1" 2" | E | 108 | 79.5 | 51 | 15 | 5 | 4-15 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 115 | 105 | 290 |
11/" 11/ " 2 2 | G | 127 | 98.5 | 73 | 18 | 5 | 4-15 | 40 | 127 | 98.5 | 73 | 1.6 | 18 | 4-15 | 121 | 124 | 330 |
11/ " 2" 2 | G | 127 | 98.5 | 73 | 18 | 5 | 4-15 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 121 | 124 | 330 |
2" 3" | J | 152 | 120.5 | 92 | 18 | 5 | 4-19 | 80 | 190 | 152.5 | 127 | 1.6 | 22 | 4-19 | 124 | 136 | 350 |
注:出口法兰为150Lb。 Remark:150Lb for outlet flange. | |||||||||||||||||
TFA41C300 TFA41C300P TFA41C300R | |||||||||||||||||
Nominal Diameter DN(in) | Dimension (mm) | ||||||||||||||||
do | D | D1 | D2 | b | t | Z- d | DN' | D' | D1' | D2' | t' | b' | Z- d | L | L1 | H | |
1/" 1/ " 2 2 | D | 95 | 66.5 | 35 | 15 | 5 | 4-15 | 15 | 89 | 60.5 | 35 | 1.6 | 12 | 4-15 | 90 | 90 | 260 |
3/ " 1" 4 | D | 117 | 82.5 | 43 | 16 | 5 | 4-19 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 100 | 100 | 280 |
1" 1" | D | 124 | 89 | 51 | 18 | 5 | 4-19 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 100 | 100 | 290 |
1" 2" | E | 124 | 89 | 51 | 18 | 5 | 4-19 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 115 | 105 | 290 |
11/" 11/ " 2 2 | G | 156 | 114.5 | 73 | 20 | 5 | 4-22 | 40 | 127 | 98.5 | 73 | 1.6 | 18 | 4-15 | 121 | 124 | 330 |
11/ " 2" 2 | G | 156 | 114.5 | 73 | 20 | 5 | 4-22 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 121 | 124 | 330 |
2" 3" | J | 165 | 127 | 92 | 23 | 5 | 8-19 | 80 | 190 | 152.5 | 127 | 1.6 | 22 | 4-19 | 130 | 136 | 350 |
注:出口法兰为150Lb。 Remark:150Lb for outlet flange. | |||||||||||||||||
TFA41C600 TFA41C600P TFA41C600R | |||||||||||||||||
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/ " 1" 4 | D | 118 | 82.5 | 43 | 16 | 7 | 4-15 | 25 | 108 | 79.5 | 51 | 15 | 1.6 | 4-15 | 105 | 110 | 280 |
1" 2" | D | 124 | 89 | 51 | 20 | 7 | 4-19 | 50 | 152 | 120.5 | 92 | 18 | 1.6 | 4-19 | 115 | 105 | 290 |
11/" 11/ " 2 2 | F | 156 | 114.5 | 73 | 22 | 7 | 4-22 | 40 | 127 | 98.5 | 73 | 18 | 1.6 | 4-15 | 147 | 162 | 330 |
11/ " 2" 2 | F | 156 | 114.5 | 73 | 22 | 7 | 4-22 | 50 | 152 | 120.5 | 92 | 18 | 1.6 | 4-19 | 147 | 162 | 330 |
注:出口法兰为300Lb。 Remark:300Lb for outlet flange. | |||||||||||||||||
TFA41C900 TFA41C900P TFA41C900R | |||||||||||||||||
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" 11/ " 2 | D | 150 | 101.6 | 51 | 28 | 7 | 4-25 | 40 | 156 | 114.5 | 73 | 20 | 1.6 | 4-22 | 125 | 125 | 320 |
11/" 11/ " 2 2 | F | 178 | 123.8 | 73 | 32 | 7 | 4-29 | 40 | 156 | 114.5 | 73 | 20 | 1.6 | 4-22 | 150 | 194 | 350 |
11/ " 2" 2 | F | 178 | 123.8 | 73 | 32 | 7 | 4-29 | 50 | 165 | 127 | 92 | 22 | 1.6 | 8-19 | 140 | 105 | 350 |
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