美標緊湊型鋼製閘閥是API602為型號 ASME B16.34的標準。
基本介紹
- 中文名：美標緊湊型鋼製閘閥
- 鋼製閘閥：API602
- 溫度和壓力：ASME B16.34
- 結構長度：ASME B 16.10
端法蘭， ASME B 16.5
對焊端，ASME B 16.25
承插焊，ASME B 16.11
螺紋端，ASME B1.20.1
試驗標準，API 598
設計說明
栓接閥蓋，焊接連線
單閘板，全通型
明桿
可更換閥座
支架和閥蓋一體
升降式或非升降式手輪
法蘭、承插焊或對焊端
Standard Material Specifiactions
No. | Part Name | ASTM Material | - | ||||||
Carbon Steel | 1.25Cr-0.5Mo | 2.25Cr-1Mo | 304 Type | 316 Type | 304L Type | 316L Type | 20 Alloy | - | |
1 | Body | A105 | A182 F11 | A182 F22 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
2 | Bonnet | A105 | A182 F11 | A182 F22 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
3 | Wedge | A105+13Cr*1 | A182 F11+HF | A182 F22+HF | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
4 | Stem | A182 F6a | A182 F11 | A182 F22 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
5 | Seat Ring | A105+13Cr*1 | A182 F11+HF | A182 F22+HF | NA | NA | NA | NA | Na |
6 | Bonnet Gasket | 304+ Graphit | 304+ Graphit | 304+ Graphit | 304+ Graphit | 316+ Graphit | 304L+ Graphit | 316L+ Graphit | 316+ Graphit |
7 | Bonnet Bolt | A193 B7 | A193 B7 | A193 B16 | A193 B8 | A193 B8M | A193 B8M | A193 B8M | A193 B8M |
8 | Packing | Graphite | Graphite | Graphite | Graphite *2 | Graphite *2 | Graphite *2 | Graphite *2 | Graphite *2 |
9 | Gland | A276 410 | A276 410 | A276 410 | A276 304 | A276 316 | A276 304L | A276 316L | 20-Alloy |
10 | Gland Flange | A105 | A105 | A105 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
11 | Eyebolt | Carbon Steel | A193 B7 | A193 B7 | A193 B8 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
12 | Eyebolt Nut | Carbon Steel | A194 2H | A194 2H | A194 8 | A194 8 | A194 8 | A194 8 | A194 8 |
13 | Eyebolt Pin | A276 410 | A276 410 | A276 412 | A276 304 | A276 304 | A276 304 | A276 304 | A276 304 |
14 | Stem Nut | Bronze | Bronze *3 | Bronze *3 | Bronze | Bronze | Bronze | Bronze | Bronze |
15 | Hand wheel | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron |
16 | Wheel Nut | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel+Zn | Carbon Steel+Zn | Carbon Steel+Zn | Carbon Steel+Zn | Carbon Steel+Zn |
*1 | PN≥600Class seal face will be HF | - | |||||||
*2 | PTFE Optional | ||||||||
*3 | Ductile Ni-Resist iron Optional | ||||||||
標準材料規範
No. | Part Name | CS to ASTM | AS to ASTM | SS to ASTM | - |
Type A 105N | Type F22 | Type F304(L) | Type F316(L) | - | |
1 | Body | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
2 | Seat Ring | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
3 | Wedge | A182/F430+STL | A182 F304+STL | A182 F304(L)+STL | A182 F316(L)+STL |
4 | Stem | A182 F6aA276-410 | A182 F22 | A182 F304(L) | A182 F316(L) |
5 | From Seal Place | A105N | A182 F304 | A182 F304(L) | F316(L) |
6 | From Packing Ring | F182 F304 | A182 F304 F22 | A276 304(L) | A276 316L |
7 | Bonnet | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
8 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
9 | Cylindrical Pin | A276 F420 | A276 F420 | A182 F304 | A182 F304 |
10 | Stem Packing | Graphite+ 304 | Graphite+ 304 | Graphite+ 316 | Graphite+ 316 |
11 | Promotes the Nut | A194 2H | A194 4 | A194 8 | A194 8M |
12 | Gland | A276 F420 | A276 F420 | A182 F304 | A182 F304 |
13 | Gland Flange | A105 | F22 | A182 F304 | A182 F304 |
14 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M |
15 | Yoke Nut | A276-410 | A276-410 | A276 F410 | A276 F410 |
16 | Hand Wheel | A197 | A197 | A197 | A197 |
17 | Lock Nut | A194 2H | A194 4 | A194 8 | A194 8M |
主要外形尺寸和質量 Class 800
牢固粗體閥蓋，外螺紋閥桿和支架
設計按照 API 602
R.P | - | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 178 |
W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 |
H | 161 | 161 | 163 | 196 | 223 | 251 | 290 | 333 |
d | 8 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 | 45 |
Weight(kg) | 2.3 | 2.22 | 2.39 | 4.24 | 5.7 | 7.05 | 10.9 | 16.8 |
主要外形尺寸和質量 Class 800
焊接閥蓋，外螺紋閥桿和支架
設計按照 API 602
R.P | - | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 178 |
W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 |
H | 161 | 161 | 163 | 196 | 223 | 251 | 290 | 333 |
d | 8 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 | 45 |
Weight(kg) | 1.9 | 1.9 | 2.1 | 3.2 | 5.2 | 6.9 | 10.4 | 15.8 |
主要外形尺寸和質量 Class 800
牢固粗體閥蓋，外螺紋閥桿和支架
設計按照 API 602
R.P | - | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L | 92 | 111 | 111 | 120 | 120 | 140 | 178 | 180 |
W | 100 | 125 | 125 | 160 | 160 | 180 | 200 | 220 |
H | 191 | 191 | 192 | 219 | 243 | 296 | 316 | 370 |
d | 8 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 | 45 |
Weight(kg) | 2.4 | 4.4 | 4.3 | 6 | 7.2 | 11.4 | 16 | 23 |
主要外形尺寸和質量 Class 800
焊接閥蓋，外螺紋閥桿和支架
設計按照 API 602
R.P | - | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 |
F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L | 92 | 111 | 111 | 120 | 120 | 140 | 178 | 180 |
W | 100 | 125 | 125 | 160 | 160 | 180 | 200 | 220 |
H | 171 | 207 | 207 | 240 | 258 | 330 | 355 | 370 |
d | 8 | 10.5 | 13.5 | 18 | 24 | 29 | 36.5 | 45 |
Weight(kg) | 2.3 | 4 | 4 | 4.8 | 7.1 | 11 | 16 | 22.8 |
NPS | 3/8 | 1/2 | 3/4 | 1 | 11/4 |
L | 111 | 120 | 120 | 120 | 140 |
W | 125 | 160 | 160 | 180 | 220 |
H | 215 | 218 | 220 | 238 | 281 |
d | 14 | 14 | 14 | 19 | 25 |
Weight(kg) | 7 | 8.7 | 8.5 | 11.7 | 17 |
主要外形尺寸和質量 Class 1500~2500
栓接閥蓋，外螺紋閥桿和支架
設計按照 ASME B 16.34
NPS | Class | 1/2 | 3/4 | 1 | 11/2 | 2 |
L | 1500 | 110 | 150 | 150 | 210 | 235 |
2500 | 150 | 150 | 210 | 235 | 235 | - |
W | 1500 | 110 | 130 | 130 | 180 | 250 |
2500 | 130 | 130 | 250 | 300 | 300 | - |
H | 1500 | 277 | 300 | 390 | 400 | 435 |
2500 | 293 | 300 | 390 | 435 | 435 | - |
d | 1500 | 14 | 17 | 22 | 35 | 37 |
2500 | 14 | 14 | 14 | 25 | 30 | - |
Weight(kg) | 1500 | 5.1 | 11 | 12.1 | 22 | 37 |
2500 | 11 | 11.3 | 22.4 | 38 | 38 | - |
主要外形尺寸和質量 Class 1500~ 2500
壓力密封閥蓋，外螺紋閥桿和支架
設計按照 ASME B 16.34
NPS | Class | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L | 900-1500 | 140 | 140 | 140 | 140 | 178 | 178 | 216 |
2500 | 186 | 186 | 186 | 186 | 232 | 232 | 279 | - |
W | 900-1500 | 200 | 200 | 200 | 200 | 280 | 280 | 300 |
2500 | 200 | 200 | 200 | 200 | 280 | 280 | 300 | - |
H | 900-1500 | 318 | 318 | 318 | 322 | 467 | 468 | 540 |
2500 | 325 | 325 | 325 | 327 | 467 | 468 | 540 | - |
d | 900-1500 | 14 | 14 | 14 | 19 | 25 | 30 | 36.5 |
2500 | 14 | 14 | 14 | 19 | 25 | 30 | 36.5 | - |
Weight(kg) | 900-1500 | 11.5 | 11.5 | 10.8 | 10.5 | 19.6 | 21.0 | 55.4 |
2500 | 12.3 | 12.3 | 11.6 | 10.8 | 26.0 | 28.4 | 60.0 | - |
