套焊法蘭(SW法蘭)的外形與可滑動法蘭相似,但是孔是沉頭孔以容納管道。剩餘孔的直徑與管道的內徑相同。承插焊法蘭通過圍繞法蘭輪轂的角焊縫固定在管道上。可選的內部焊接可用於高應力應用。套筒法蘭的最大用途是在高壓系統中,例如液壓和蒸汽管線。
作為管道解決方案提供商之一,Yaang一直致力於為油氣,水,可再生能源和基礎設施領域的項目提供一站式解決方案。通過多年的一貫奉獻和創新,我們可靠,具有成本效益和環境友好的解決方案贏得了客戶的廣泛認可。
中國承插焊法蘭製造商Yaang提供承插焊法蘭,SW法蘭,承插焊配件,鍛鋼,不銹鋼,合金鋼等承插法蘭。
尺寸
- 1/2“ – 56”(DN15至DN1,400)
壓力
- 系列:Class 150,Class 300,Class 600,Class 900A,Class 1500、2500 Class。
- 歐洲系列:PN2.5,PN6,PN10,PN16, PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400。
法蘭面對型
- 美國系列:平面型(FF),抬高型(RF),舌頭(T),溝槽(G),女性(F),男性(M),環形接頭面(RJ / RTJ)
- 歐洲系列: A型(平面),B型(凸起面),C型(舌頭),D型(凹槽),E型(螺紋),F型(凹入),G型(O型環螺紋),H型( O形圈槽)
材料
- 碳鋼:ASTM A105,ASTM A105N,GB 20,C22.8。
- 合金鋼:ASTM / ASME A182 F1-F12-F11-F22- F5-F9- F91
- 不銹鋼:ASTM / ASME A182 F304-304L-304H-304LN-304N
- ASTM / ASME A182 F316-316L-316H-316LN-316N-316Ti
- ASTM / ASME A182 F321-321H,F347-347H
- 低溫鋼:ASTM / ASME A350 LF2。
- 高性能鋼:ASTM / ASME A694 F42,F52,F56,F60,F65,F70
標準
- ASME ANSI B16.5,ASME ANSI B16.47
- API 605,API 6L
- MSS SP 44
- CSA Z245.12
- EN1092-1,EN1759-1
- DIN2565,DIN2566,DIN2567,DIN2568,DIN2569
- BS1560,BS 4504,BS
- 10.AFNOR NF E29-200-1
- ISO7005-1
- AS2129
- JIS B2220
- UNI 2276.UNI 2277.UNI 2278 .UNI 6089 .UNI 6090
承插焊法蘭尺寸在ASME B16.5中進行了規定–涵蓋 NPS½ ”至24”的管道法蘭 和法蘭配件,NPS 26”至60”以上的法蘭應滿足ASME B16.47的要求。承插焊法蘭僅可用於最大3“ NPS尺寸。
法蘭尺寸檢查時,應檢查
- 機身外徑
- 螺栓圓和螺栓孔直徑
- 插座深度
- 集線器的長度和
- 螺栓孔的平直度和對準
150級插座頸法蘭尺寸
英寸尺寸 | 尺寸(毫米) | 外直徑 | 法蘭 |
Class 150 Socket Neck Flange Dimensions
Size in Inch | Size in mm | Outer Dia. | Flange Thick. | Hub OD | Flange Length | RF Dia. | RF Height | Socket Depth | PCD | Socket Bore | No of Bolts | Bolt Size UNC | Machine Bolt Length | RF Stud Length | Hole Size | ISO Stud Size | Weight in kg |
A | B | C | D | E | F | G | H | J | |||||||||
1/2 | 15 | 90 | 9.6 | 30 | 14 | 34.9 | 2 | 10 | 60.3 | 22.2 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.8 |
3/4 | 20 | 100 | 11.2 | 38 | 14 | 42.9 | 2 | 11 | 69.9 | 27.7 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 49 | 16 | 50.8 | 2 | 13 | 79.4 | 34.5 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 59 | 19 | 63.5 | 2 | 14 | 88.9 | 43.2 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 65 | 21 | 73 | 2 | 16 | 98.4 | 49.5 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.4 |
2 | 50 | 150 | 17.5 | 78 | 24 | 92.1 | 2 | 17 | 120.7 | 61.9 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 90 | 27 | 105 | 2 | 19 | 139.7 | 74.6 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 108 | 29 | 127 | 2 | 21 | 152.4 | 90.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.7 |
Class 300 Socket Neck Flange Dimensions
Size in Inch | Size in mm | Outer Dia. | Flange Thick. | Hub OD | Flange Length | RF Dia. | RF Height | Socket Depth | PCD | Socket Bore | No of Bolts | Bolt Size UNC | Machine Bolt Length | RF Stud Length | Hole Size | ISO Stud Size | Weight in kg |
A | B | C | D | E | F | G | H | J | |||||||||
1/2 | 15 | 95 | 12.7 | 38 | 21 | 34.9 | 2 | 10 | 66.7 | 22.2 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 1.2 |
3/4 | 20 | 115 | 14.3 | 48 | 24 | 42.9 | 2 | 11 | 82.6 | 27.7 | 4 | 5/8 | 65 | 75 | 3/4 | M16 | 1.4 |
1 | 25 | 125 | 15.9 | 54 | 25 | 50.8 | 2 | 13 | 88.9 | 34.5 | 4 | 5/8 | 65 | 75 | 3/4 | M16 | 1.4 |
1 1/4 | 32 | 135 | 17.5 | 64 | 25 | 63.5 | 2 | 14 | 98.4 | 43.2 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 1.8 |
1 1/2 | 40 | 155 | 19.1 | 70 | 29 | 73 | 2 | 16 | 114.3 | 49.5 | 4 | 3/4 | 75 | 90 | 7/8 | M20 | 2.7 |
2 | 50 | 165 | 20.7 | 84 | 32 | 92.1 | 2 | 17 | 127 | 61.9 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
2 1/2 | 65 | 190 | 23.9 | 100 | 37 | 105 | 2 | 19 | 149.2 | 74.6 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 4.6 |
3 | 80 | 210 | 27 | 117 | 41 | 127 | 2 | 21 | 168.3 | 90.7 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 5.9 |
Size in Inch | Size in mm | Outer Dia. | Flange Thick. | Hub OD | Flange Length | RF Dia. | RF Height | Socket Depth | PCD | Socket Bore | No of Bolts | Bolt Size UNC | RF Stud Length | Hole Size | ISO Stud Size | Weight in kg |
A | B | C | D | E | F | G | H | J | ||||||||
1/2 | 15 | 95 | 14.3 | 38 | 22 | 34.9 | 7 | 10 | 66.7 | 22.2 | 4 | 1/2 | 75 | 5/8 | M14 | 1.3 |
3/4 | 20 | 115 | 15.9 | 48 | 25 | 42.9 | 7 | 11 | 82.6 | 27.7 | 4 | 5/8 | 90 | 3/4 | M16 | 1.4 |
1 | 25 | 125 | 17.5 | 54 | 27 | 50.8 | 7 | 13 | 88.9 | 34.5 | 4 | 5/8 | 90 | 3/4 | M16 | 1.8 |
1 1/4 | 32 | 135 | 20.7 | 64 | 29 | 63.5 | 7 | 14 | 98.4 | 43.2 | 4 | 5/8 | 95 | 3/4 | M16 | 2.3 |
1 1/2 | 40 | 155 | 22.3 | 70 | 32 | 73 | 7 | 16 | 114.3 | 49.5 | 4 | 3/4 | 110 | 7/8 | M20 | 3.2 |
2 | 50 | 165 | 25.4 | 84 | 37 | 92.1 | 7 | 17 | 127 | 61.9 | 8 | 5/8 | 110 | 3/4 | M16 | 4.1 |
2 1/2 | 65 | 190 | 28.6 | 100 | 41 | 105 | 7 | 19 | 149.2 | 74.6 | 8 | 3/4 | 120 | 7/8 | M20 | 5.9 |
3 | 80 | 210 | 31.8 | 117 | 46 | 127 | 7 | 21 | 168.3 | 90.7 | 8 | 3/4 | 125 | 7/8 | M20 | 7.3 |
Class 1500 Socket Neck Flange Dimensions
Size in Inch | Size in mm | Outer Dia. | Flange Thick. | Hub OD | Flange Length | RF Dia. | RF Height | Socket Depth | PCD | Socket Bore | No of Bolts | Bolt Size UNC | RF Stud Length | Hole Size | ISO Stud Size | Weight in kg |
A | B | C | D | E | F | G | H | J | ||||||||
1/2 | 15 | 120 | 22.3 | 38 | 32 | 34.9 | 7 | 10 | 82.6 | 22.2 | 4 | 3/4 | 110 | 7/8 | M20 | 1.8 |
3/4 | 20 | 130 | 25.4 | 44 | 35 | 42.9 | 7 | 11 | 88.9 | 27.7 | 4 | 3/4 | 115 | 7/8 | M20 | 2.3 |
1 | 25 | 150 | 28.6 | 52 | 41 | 50.8 | 7 | 13 | 101.6 | 34.5 | 4 | 7/8 | 125 | 1 | M24 | 3.7 |
1 1/4 | 32 | 160 | 28.6 | 64 | 41 | 63.5 | 7 | 14 | 111.1 | 43.2 | 4 | 7/8 | 125 | 1 | M24 | 4.1 |
1 1/2 | 40 | 180 | 31.8 | 70 | 44 | 73 | 7 | 16 | 123.8 | 49.5 | 4 | 1 | 140 | 1 1/8 | M27 | 5.5 |
2 | 50 | 215 | 38.1 | 105 | 57 | 92.1 | 7 | 17 | 165.1 | 61.9 | 8 | 7/8 | 145 | 1 | M24 | 9.8 |
2 1/2 | 65 | 245 | 41.3 | 124 | 64 | 105 | 7 | 19 | 190.5 | 74.6 | 8 | 1 | 160 | 1 1/8 | M27 | 16.4 |
3 | 80 | 265 | 47.7 | 133 | N/A | 127 | 7 | 203.2 | N/A | 8 | 1 1/8 | 180 | 1 1/4 | M30 | 21.8 |
Disclaimer – Please check with ASME B16.5 Before using.
材質
特殊合金
- HASTELLOY®X
- MONEL®R-405
- MONEL®K-500
- HASTELLOY®C-276
- HASTELLOY®C-22
- HASTELLOY®B-2
- INCOLOY®825
- INCOLOY®800H /800HT®
- INCONEL®718
- INCONEL®合金625
- INCONEL®合金601
- INCONEL®合金600
- MONEL®合金400
合金20
- 鎳200/201
- MONEL®R-405
- MONEL®K-500
- MONEL®合金400
- INCONEL®718
- INCONEL®合金625
- INCONEL®合金601
- INCONEL®合金600
- INCOLOY®825
- HASTELLOY®X
- HASTELLOY®C-276
- HASTELLOY®C-22
- HASTELLOY®B-2
- INCOLOY®800H /800HT®
- HASTELLOY®B-3
雙相不銹鋼
- ZERON®100,超級雙相不銹鋼
- 超級雙工S32760
- LDX2101®,雙相鋼
- 雙面S31803
- 超級雙工2507
- 雙面膠2205
不銹鋼
- 不銹鋼氮50HS
- 不銹鋼氮60
- 不銹鋼氮50
- 不銹鋼13-8PH
- 不銹鋼15-5PH
- 不銹鋼PRODEC 303
- 不銹鋼303
- 不銹鋼446
- 不銹鋼410S
- 不銹鋼410
- 不銹鋼304-304H
- 不銹鋼17-4
- 不銹鋼347
- 不銹鋼440C
- 309不銹鋼
- 不銹鋼316-316l
- 不銹鋼AL-6XN®
- 不銹鋼330
- 不銹鋼321
- 317L不銹鋼
- 不銹鋼310 / 310S
- 304L不銹鋼
- 304不銹鋼
- 不銹鋼253 MA
碳素鋼
- 碳鋼製品
鈦
- 10V-2Fe-3鋁
- 6Al-4V
- 6Al-4V STA
- 6Al-4V ELI
- 6Al-2Sn-4Zr-2Mo