ASME / ANSI B16.5 muab:
Weld caj dab flange
Txim- ntawm flange
Qhov (socket) weld flange
Qhov muag tsis pom flange
Threaded flange
Lap sib koom flange
Loj
| NPS | DN |
| 1⁄2 | 15 |
| 3⁄4 | 20 |
| 1 | 25 |
| 1 1⁄4 | 32 |
| 1 1⁄2 | 40 |
| 2 | 50 |
| 2 1⁄2 | 65 |
| 3 | 80 |
| 4 | 100 |
Khoom siv
ASTM A105 forged carbon hlau flange
ASTM A350 forged carbon steel, qis alloy steel flange
ASTM A182 rau alloy steel flange thiab stainless hlau flange
ASTM A216 for casting carbon steel flanges
ASTM A352, ASTM A217
ASTM A515 Gr 70, 65 rau daim hlau flange
ASTM A516 Gr 70, 65 rau carbon thiab qis alloy steel phaj flange
ASTM A203, A204
ASTM A387 Gr 11, 22, 91 CL2 rau alloy steel phaj flange
ASTM A240 Qib 304 / L, 316 / L rau stainless hlau phaj flange
DIMENSION
Chav Kawm 150 Yeeb Nkab Flanges thiab Flanged Fittings
Templates rau Drilling Class 150 Flanges
|
NPS |
Sab nraud txoj kab uas hla,O |
Drilling (2), (3) |
Ntev ntawm Bolts, L (4) |
|||||
|
Stud Bolts (1) |
Tshuab Bolts |
|||||||
|
Txoj kab uas hla ntawm Bolt Vajvoog, W |
Txoj kab uas hla ntawm Bolt Qhov, hauv. |
Tus lej ntawm Bolts |
Txoj kab uas hla ntawm Bolts, hauv. |
1.5-mm tsa ntsej muag |
Nplhaib Sib koom |
1.5-mm tsa ntsej muag |
||
|
1∕2 |
89 |
60.5 |
5∕8 |
4 |
1∕2 |
55 |
… |
50 |
|
3∕4 |
99 |
69.8 |
5∕8 |
4 |
1∕2 |
65 |
… |
50 |
|
1 |
108 |
79.2 |
5∕8 |
4 |
1∕2 |
65 |
75 |
55 |
|
1 1∕4 |
117 |
88.9 |
5∕8 |
4 |
1∕2 |
70 |
85 |
55 |
|
1 1∕2 |
127 |
98.6 |
5∕8 |
4 |
1∕2 |
70 |
85 |
65 |
|
2 |
152 |
120.6 |
3∕4 |
4 |
5∕8 |
85 |
95 |
70 |
|
2 1∕2 |
178 |
139.7 |
3∕4 |
4 |
5∕8 |
90 |
100 |
75 |
|
3 |
190 |
152.4 |
3∕4 |
4 |
5∕8 |
90 |
100 |
75 |
|
3 1∕2 |
216 |
177.8 |
3∕4 |
8 |
5∕8 |
90 |
100 |
75 |
|
4 |
229 |
190.5 |
3∕4 |
8 |
5∕8 |
90 |
100 |
75 |
|
5 |
254 |
215.9 |
7∕8 |
8 |
3∕4 |
95 |
110 |
85 |
|
6 |
279 |
241.3 |
7∕8 |
8 |
3∕4 |
100 |
115 |
85 |
|
8 |
343 |
298.4 |
7∕8 |
8 |
3∕4 |
110 |
120 |
90 |
|
10 |
406 |
362.0 |
1 |
12 |
7∕8 |
115 |
125 |
100 |
|
12 |
483 |
431.8 |
1 |
12 |
7∕8 |
120 |
135 |
100 |
|
14 |
533 |
476.2 |
1 1∕8 |
12 |
1 |
135 |
145 |
115 |
|
16 |
597 |
539.8 |
1 1∕8 |
16 |
1 |
135 |
145 |
115 |
|
18 |
635 |
577.8 |
1 1∕4 |
16 |
1 1∕8 |
145 |
160 |
125 |
|
20 |
698 |
635.0 |
1 1∕4 |
20 |
1 1∕8 |
160 |
170 |
140 |
|
22 |
749 |
692.2 |
1 3∕8 |
20 |
1 1∕4 |
170 |
185 |
150 |
|
24 |
813 |
749.3 |
1 3∕8 |
20 |
1 1∕4 |
170 |
185 |
150 |
CEEB TOOM:
(a) Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev ntawm cov ntsia liaj qhov rooj tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav raug txiav txim raws li Nonmandatory Appendix C.
ASME B16.5 Dimensions ntawm Chav Kawm 150 Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness ntawm Flange, tf (3) - (5) | Yam tsawg kawg nkaus Thickness Lap Joint, tf | Hub, X | Hub Diameter WN, Ah (6) | Xov / SW / SO, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (7) | Yam tsawg kawg nkaus SW/SO, B2 | Yam tsawg kawg nkaus, B1 | SW/SO, B (8) | Corner Radius, r | Qhov tob ntawm qhov (socket), D |
| 1∕2 | 89 | 9.7 | 11.2 | 30 | 21.3 | 14 | 16 | 46 | 16 | 22.4 | 22.9 | 15.7 | 3 | 10 |
| 3∕4 | 99 | 11.2 | 12.7 | 38 | 26.7 | 14 | 16 | 51 | 16 | 27.7 | 28.2 | 20.8 | 3 | 11 |
| 1 | 108 | 12.7 | 14.2 | 49 | 33.5 | 16 | 18 | 54 | 18 | 34.5 | 35.1 | 26.7 | 3 | 13 |
| 11∕4 | 117 | 14.2 | 15.7 | 59 | 42.2 | 19 | 21 | 56 | 21 | 43.2 | 43.7 | 35.1 | 5 | 14 |
| 11∕2 | 127 | 15.9 | 17.5 | 65 | 48.3 | 21 | 22 | 60 | 22 | 49.5 | 50 | 40.9 | 6 | 16 |
| 2 | 152 | 17.5 | 19 | 78 | 60.5 | 24 | 25 | 62 | 25 | 61.9 | 62.5 | 52.6 | 8 | 18 |
| 21∕2 | 178 | 20.6 | 22.4 | 90 | 73.2 | 27 | 28 | 68 | 28 | 74.7 | 75.4 | 62.7 | 8 | 19 |
| 3 | 190 | 22.4 | 23.9 | 108 | 88.9 | 28 | 30 | 68 | 30 | 90.7 | 91.4 | 78 | 10 | 21 |
| 31∕2 | 216 | 22.4 | 23.9 | 122 | 101.6 | 30 | 32 | 70 | 32 | 103.4 | 104.1 | 90.2 | 10 | … |
| 4 | 229 | 22.4 | 23.9 | 135 | 114.3 | 32 | 33 | 75 | 33 | 116.1 | 116.8 | 102.4 | 11 | … |
| 5 | 254 | 22.4 | 23.9 | 164 | 141.2 | 35 | 37 | 87 | 37 | 143.8 | 144.5 | 128.3 | 11 | … |
| 6 | 279 | 23.9 | 25.4 | 192 | 168.4 | 38 | 40 | 87 | 40 | 170.7 | 171.4 | 154.2 | 13 | … |
| 8 | 343 | 26.9 | 28.4 | 246 | 219.2 | 43 | 44 | 100 | 44 | 221.5 | 222.2 | 202.7 | 13 | … |
| 10 | 406 | 28.4 | 30.2 | 305 | 273 | 48 | 49 | 100 | 49 | 276.4 | 277.4 | 254.5 | 13 | … |
| 12 | 483 | 30.2 | 31.8 | 365 | 323.8 | 54 | 56 | 113 | 56 | 327.2 | 328.2 | 304.8 | 13 | … |
| 14 | 533 | 33.3 | 35.1 | 400 | 355.6 | 56 | 79 | 125 | 57 | 359.2 | 360.2 | (9) | 13 | … |
| 16 | 597 | 35.1 | 36.6 | 457 | 406.4 | 62 | 87 | 125 | 64 | 410.5 | 411.2 | (9) | 13 | … |
| 18 | 635 | 38.1 | 39.6 | 505 | 457.2 | 67 | 97 | 138 | 68 | 461.8 | 462.3 | (9) | 13 | … |
| 20 | 698 | 41.1 | 42.9 | 559 | 508 | 71 | 103 | 143 | 73 | 513.1 | 514.4 | (9) | 13 | … |
| 22 | 749 | 44.4 | 46 | 610 | 558.8 | 78 | 108 | 148 | … | 564.4 | 565.2 | (9) | 13 | … |
| 24 | 813 | 46 | 47.8 | 663 | 609.6 | 81 | 111 | 151 | 83 | 616 | 616 | (9) | 13 | … |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters.
(1) Qhov ntev no yog rau qhov kawg ntawm hub, uas tej zaum ncaj los yog tapered. Taper yuav tsum tsis pub tshaj 7 deg ntawm threaded, plam-nyob rau, qhov (socket){4}} vuam, thiab lapped flanges. Qhov no dimension yog txhais raws li txoj kab uas hla ntawm kev sib tshuam ntawm lub hub taper thiab rov qab lub ntsej muag ntawm lub flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Qhov tsawg kawg nkaus thickness ntawm cov xoob flanges, nyob rau hauv qhov ntau thiab tsawg NPS 31∕2 thiab me, yog me ntsis ntau dua li cov thickness offlangeson fittings, Table 9, uas yog ntxiv dag zog los ntawm kev cam khwb cia nrog lub cev ntawm lub haum.
(4) Cov flanges no tej zaum yuav muab nrog lub ntsej muag tiaj tus. Lub ntsej muag tiaj tej zaum yog tag nrhotf dimension ntawm thickness ntxiv 2 mm orthetf dimension thickness tsis tau tsa lub ntsej muag qhov siab.
(5) Lub flange qhov ntev tau piav qhia yog rau cov khoom siv tsis tu ncua 1.5-mm tsa lub ntsej muag (tshwj tsis yog lapped); rau cov kev xav tau ntawm lwm qhov kev sib ntsib, saib daim duab 6.
(6) Rau vuam kawg bevel.
(7) Rau xov ntawm threaded flanges.
(8) Dimensions nyob rau hauv Kem 13 sib haum mus rau sab hauv diameters ntawm cov yeeb nkab raws li muab nyob rau hauv ASME B36.10M rau txheem phab ntsa yeeb nkab. Thickness ntawm tus qauv wallis tib yam li Teem sijhawm 40 hauv qhov ntau thiab tsawgNPS 10 thiab me dua. Tolerances nyob rau hauv para. 7.5.2 siv. Cov bore qhov ntau thiab tsawg yog muab los tshwj tsis yog tias tus neeg yuav khoom tau teev tseg.
(9) Yuav tsum tau teev los ntawm tus neeg yuav khoom.
Chav Kawm 300 Yeeb Nkab Flanges, Thiab Flanged Fittings
Cov qauv rau Drilling Chav kawm 300 Flanges
|
Nominal Yeeb Loj, NPS |
Sab nraum Txoj kab uas hla ntawm Flange, O |
Drilling (2), (3) |
Ntev ntawm Bolts, L (4) |
|||||
|
Stud Bolts (1) |
Tshuab Bolts |
|||||||
|
Txoj kab uas hla ntawm Bolt Vajvoog, W |
Txoj kab uas hla ntawm Bolt Qhov, hauv. |
Tus lej ntawm Bolts |
Txoj kab uas hla ntawm Bolts, hauv. |
1.5-mm tsa ntsej muag |
Nplhaib Sib koom |
1.5-mm tsa ntsej muag |
||
|
1∕2 |
95 |
66.5 |
5∕8 |
4 |
1∕2 |
65 |
75 |
55 |
|
3∕4 |
117 |
82.6 |
3∕4 |
4 |
5∕8 |
75 |
90 |
65 |
|
1 |
124 |
88.9 |
3∕4 |
4 |
5∕8 |
75 |
90 |
65 |
|
1 1∕4 |
133 |
98.6 |
3∕4 |
4 |
5∕8 |
85 |
95 |
70 |
|
1 1∕2 |
155 |
114.3 |
7∕8 |
4 |
3∕4 |
90 |
100 |
75 |
|
2 |
165 |
127.0 |
3∕4 |
8 |
5∕8 |
90 |
100 |
75 |
|
2 1∕2 |
190 |
149.4 |
7∕8 |
8 |
3∕4 |
100 |
115 |
85 |
|
3 |
210 |
168.1 |
7∕8 |
8 |
3∕4 |
110 |
120 |
90 |
|
3 1∕2 |
229 |
184.2 |
7∕8 |
8 |
3∕4 |
110 |
125 |
95 |
|
4 |
254 |
200.2 |
7∕8 |
8 |
3∕4 |
115 |
125 |
95 |
|
5 |
279 |
235.0 |
7∕8 |
8 |
3∕4 |
120 |
135 |
110 |
|
6 |
318 |
269.7 |
7∕8 |
12 |
3∕4 |
120 |
140 |
110 |
|
8 |
381 |
330.2 |
1 |
12 |
7∕8 |
140 |
150 |
120 |
|
10 |
444 |
387.4 |
1 1∕8 |
16 |
1 |
160 |
170 |
140 |
|
12 |
521 |
450.8 |
1 1∕4 |
16 |
1 1∕8 |
170 |
185 |
145 |
|
14 |
584 |
514.4 |
1 1∕4 |
20 |
1 1∕8 |
180 |
190 |
160 |
|
16 |
648 |
571.5 |
1 3∕8 |
20 |
1 1∕4 |
190 |
205 |
165 |
|
18 |
711 |
628.6 |
1 3∕8 |
24 |
1 1∕4 |
195 |
210 |
170 |
|
20 |
775 |
685.8 |
1 3∕8 |
24 |
1 1∕4 |
205 |
220 |
185 |
|
22 |
838 |
743.0 |
1 5∕8 |
24 |
1 1∕2 |
230 |
255 |
205 |
|
24 |
914 |
812.8 |
1 5∕8 |
24 |
1 1∕2 |
230 |
255 |
205 |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters.
(1) Ntev ntawm stud bolt tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav raug txiav txim raws li Nonmandatory Appendix C.
ASME B16.5 Dimensions ntawm Chav Kawm 300Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness ntawm Flange, tf (3) - (5) | Yam tsawg kawg nkaus Thickness Lap Joint, tf | Hub, X | Hub Diameter WN, Ah (5) | Xov / SW / SO, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (6) | Yam tsawg kawg nkaus SW/SO, B2 | Yam tsawg kawg nkaus, B1 | SW/SO, B (7) | Corner Radius, r | Yam tsawg kawg nkaus Counter-bore ThreadedQ | Qhov tob ntawm qhov (socket), D |
| 1∕2 | 95 | 12.7 | 14.2 | 38 | 21.3 | 21 | 22 | 51 | 16 | 22.4 | 22.9 | 15.7 | 3 | 23.6 | 10 |
| 3∕4 | 117 | 14.2 | 15.7 | 48 | 26.7 | 24 | 25 | 56 | 16 | 27.7 | 28.2 | 20.8 | 3 | 29 | 11 |
| 1 | 124 | 15.7 | 17.5 | 54 | 33.5 | 25 | 27 | 60 | 18 | 34.5 | 35.1 | 26.7 | 3 | 35.8 | 13 |
| 11∕4 | 133 | 17.5 | 19 | 64 | 42.2 | 25 | 27 | 64 | 21 | 43.2 | 43.7 | 35.1 | 5 | 44.4 | 14 |
| 11∕2 | 155 | 19 | 20.6 | 70 | 48.3 | 29 | 30 | 67 | 22 | 49.5 | 50 | 40.9 | 6 | 50.3 | 16 |
| 2 | 165 | 20.6 | 22.4 | 84 | 60.5 | 32 | 33 | 68 | 28 | 62 | 62.5 | 52.6 | 8 | 63.5 | 17 |
| 21∕2 | 190 | 23.9 | 25.4 | 100 | 73.2 | 37 | 38 | 75 | 32 | 74.7 | 75.4 | 62.7 | 8 | 76.2 | 19 |
| 3 | 210 | 26.9 | 28.4 | 117 | 88.9 | 41 | 43 | 78 | 32 | 90.7 | 91.4 | 78 | 10 | 92.2 | 21 |
| 31∕2 | 229 | 28.4 | 30.2 | 133 | 101.6 | 43 | 44 | 80 | 37 | 103.4 | 104.1 | 90.2 | 10 | 104.9 | … |
| 4 | 254 | 30.2 | 31.8 | 146 | 114.3 | 46 | 48 | 84 | 37 | 116.1 | 116.8 | 102.4 | 11 | 117.6 | … |
| 5 | 279 | 33.3 | 35.1 | 178 | 141.2 | 49 | 51 | 97 | 43 | 143.8 | 144.5 | 128.3 | 11 | 144.5 | … |
| 6 | 318 | 35.1 | 36.6 | 206 | 168.4 | 51 | 52 | 97 | 46 | 170.7 | 171.4 | 154.2 | 13 | 171.4 | … |
| 8 | 381 | 39.6 | 41.1 | 260 | 219.2 | 60 | 62 | 110 | 51 | 221.5 | 222.2 | 202.7 | 13 | 222.2 | … |
| 10 | 444 | 46 | 47.8 | 321 | 273 | 65 | 95 | 116 | 56 | 276.4 | 277.4 | 254.5 | 13 | 276.4 | … |
| 12 | 521 | 49.3 | 50.8 | 375 | 323.8 | 72 | 102 | 129 | 60 | 327.2 | 328.2 | 304.8 | 13 | 328.7 | … |
| 14 | 584 | 52.3 | 53.8 | 425 | 355.6 | 75 | 111 | 141 | 64 | 359.2 | 360.2 | (8) | 13 | 360.4 | … |
| 16 | 648 | 55.6 | 57.2 | 483 | 406.4 | 81 | 121 | 145 | 68 | 410.5 | 411.2 | (8) | 13 | 411.2 | … |
| 18 | 711 | 58.7 | 60.5 | 533 | 457.2 | 87 | 130 | 157 | 70 | 461.8 | 462.3 | (8) | 13 | 462 | … |
| 20 | 775 | 62 | 63.5 | 587 | 508 | 94 | 140 | 161 | 73 | 513.1 | 514.4 | (8) | 13 | 512.8 | … |
| 22 | 838 | 65 | 66.5 | 641 | 558.8 | 100 | 145 | 164 | … | 564.4 | 565.2 | (8) | 13 | … | … |
| 24 | 914 | 68.3 | 68.8 | 702 | 609.6 | 105 | 152 | 167 | 83 | 616 | 616 | (8) | 13 | 614.4 | … |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters.
(1) Qhov loj me no yog rau qhov kawg ntawm lub hub, uas tej zaum ncaj los yog tapered. Tapershall tsis tshaj 7 deg ntawm threaded, plam- rau, qhov (socket)- vuam, thiab lapped flanges. Qhov loj me no txhais tau tias yog txoj kab uas hla ntawm qhov kev sib tshuam ntawm lub hub taper thiab sab nraub qaum ntawm flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Cov flanges no tej zaum yuav muab nrog lub ntsej muag tiaj tus. Lub ntsej muag tiaj tej zaum yog tag nrhotf dimension thickness ntxiv 1.5 hli orthetf dimension thickness tsis tau tsa lub ntsej muag qhov siab.
(4) Lub flange qhov ntev qhia yog rau cov rooj tog tsis tu ncua 1.5-mm tsa lub ntsej muag (tshwj tsis yog lapped); rau cov kev xav tau ntawm lwm qhov kev sib ntsib.
(5) Rau vuam kawg bevel.
(6) Rau xov ntawm threaded flanges.
(7) Dimensions nyob rau hauv Kem 13 sib haum mus rau sab hauv diameters ntawm cov yeeb nkab raws li muab nyob rau hauv ASMEB36.10M rau txheem phab ntsa yeeb nkab. Txheem phab ntsa qhov ntev yog tib yam li Teem sijhawm 40 hauv qhov ntau thiab tsawgNPS 10 thiab me dua. Tolerances. Cov bore qhov ntau thiab tsawg yog muab los tshwj tsis yog tias tus neeg yuav khoom tau teev tseg.
(8) Yuav tsum tau teev los ntawm tus neeg yuav khoom.
Templates rau Drilling Class 400 Pipe Flanges
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev ntawm cov ntsia liaj qhov rooj tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav raug txiav txim raws li Nonmandatory Appendix C.
(5) Siv Chav Kawm 600 qhov loj me no.
ASME B16.5 Dimensions ntawm Chav kawm 400 Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness Lap Joint, tf | Hub, X | Hub Diameter WN, Ah (3) | Threaded/SO, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (4) | Yam tsawg kawg nkaus SO, B2 | Yam tsawg kawg nkaus, B1 | WN, B | Corner Radius, r | Yam tsawg kawg nkaus Counter-bore ThreadedQ |
| 1∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 3∕4 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 1 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 11∕4 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 11∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 21∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 3 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 31∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 4 | 254 | 35.1 | 146 | 114.3 | 51 | 51 | 89 | 37 | 116.1 | 116.8 | (6) | 11 | 117.6 |
| 5 | 279 | 38.1 | 178 | 141.2 | 54 | 54 | 102 | 43 | 143.8 | 144.5 | (6) | 11 | 144.5 |
| 6 | 318 | 41.1 | 206 | 168.4 | 57 | 57 | 103 | 46 | 170.7 | 171.4 | (6) | 13 | 171.4 |
| 8 | 381 | 47.8 | 260 | 219.2 | 68 | 68 | 117 | 51 | 221.5 | 222.2 | (6) | 13 | 222.2 |
| 10 | 444 | 53.8 | 321 | 273 | 73 | 102 | 124 | 56 | 276.4 | 277.4 | (6) | 13 | 276.4 |
| 12 | 521 | 57.2 | 375 | 323.8 | 79 | 108 | 137 | 60 | 327.2 | 328.2 | (6) | 13 | 328.7 |
| 14 | 584 | 60.5 | 425 | 355.6 | 84 | 117 | 149 | 64 | 359.2 | 360.2 | (6) | 13 | 360.4 |
| 16 | 648 | 63.5 | 483 | 406.4 | 94 | 127 | 152 | 68 | 410.5 | 411.2 | (6) | 13 | 411.2 |
| 18 | 711 | 66.5 | 533 | 457.2 | 99 | 137 | 165 | 70 | 461.8 | 462.3 | (6) | 13 | 462 |
| 20 | 775 | 69.8 | 587 | 508 | 102 | 146 | 168 | 73 | 513.1 | 514.4 | (6) | 13 | 512.8 |
| 22 | 838 | 73.2 | 641 | 558.8 | 108 | 152 | 171 | … | 564.4 | 565.2 | (6) | 13 | … |
| 24 | 914 | 76.2 | 702 | 609.6 | 114 | 159 | 175 | 83 | 616.0 | 616.0 | (6) | 13 | 614.4 |
CEEB TOOM:
(a) Qhov ntev yog nyob rau hauv millimeters
(1) Qhov loj me no yog rau qhov kawg ntawm lub hub, uas tej zaum ncaj los yog tapered. Tapershall tsis tshaj 7 deg ntawm threaded, plam- rau, qhov (socket)- vuam, thiab lapped flanges. Qhov loj me no txhais tau tias yog txoj kab uas hla ntawm qhov kev sib tshuam ntawm lub hub taper thiab sab nraub qaum ntawm flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Rau vuam kawg bevel.
(4) Rau xov ntawm threaded flanges.
(5) Siv Chav Kawm 600 qhov loj me no.
(6) Yuav tsum tau teev los ntawm tus neeg yuav khoom.
Cov qauv rau Drilling Chav kawm 600 Yeeb Flanges thiab Flanged Haumtings
|
Nominal Yeeb Loj, NPS |
Sab nraum Txoj kab uas hla ntawm Flange, O |
Drilling (2), (3) |
Ntev ntawm Bolts, L (1), (4) |
|||||
|
Txoj kab uas hla ntawm Bolt Vajvoog, W |
Txoj kab uas hla ntawm Bolt Qhov, hauv. |
Tus lej ntawm Bolts |
Txoj kab uas hla ntawm Bolts, hauv. |
6.4-mm tsa ntsej muag |
Txiv neej thiab Poj niam/ Tus nplaig thiab Groove |
Nplhaib Sib koom |
||
|
1∕2 |
95 |
66.5 |
5∕8 |
4 |
1∕2 |
75 |
70 |
75 |
|
3∕4 |
117 |
82.6 |
3∕4 |
4 |
5∕8 |
90 |
85 |
90 |
|
1 |
124 |
88.9 |
3∕4 |
4 |
5∕8 |
90 |
85 |
90 |
|
1 1∕4 |
133 |
98.6 |
3∕4 |
4 |
5∕8 |
95 |
90 |
95 |
|
1 1∕2 |
155 |
114.3 |
7∕8 |
4 |
3∕4 |
110 |
100 |
110 |
|
2 |
165 |
127.0 |
3∕4 |
8 |
5∕8 |
110 |
100 |
110 |
|
2 1∕2 |
190 |
149.4 |
7∕8 |
8 |
3∕4 |
120 |
115 |
120 |
|
3 |
210 |
168.1 |
7∕8 |
8 |
3∕4 |
125 |
120 |
125 |
|
3 1∕2 |
229 |
184.2 |
1 |
8 |
7∕8 |
140 |
135 |
140 |
|
4 |
273 |
215.9 |
1 |
8 |
7∕8 |
145 |
140 |
145 |
|
5 |
330 |
266.7 |
1 1∕8 |
8 |
1 |
165 |
160 |
165 |
|
6 |
356 |
292.1 |
1 1∕8 |
12 |
1 |
170 |
165 |
170 |
|
8 |
419 |
349.2 |
1 1∕4 |
12 |
1 1∕8 |
190 |
185 |
195 |
|
10 |
508 |
431.8 |
1 3∕8 |
16 |
1 1∕4 |
215 |
210 |
215 |
|
12 |
559 |
489.0 |
1 3∕8 |
20 |
1 1∕4 |
220 |
215 |
220 |
|
14 |
603 |
527.0 |
1 1∕2 |
20 |
1 3∕8 |
235 |
230 |
235 |
|
16 |
686 |
603.2 |
1 5∕8 |
20 |
1 1∕2 |
255 |
250 |
255 |
|
18 |
743 |
654.0 |
1 3∕4 |
20 |
1 5∕8 |
275 |
265 |
275 |
|
20 |
813 |
723.9 |
1 3∕4 |
24 |
1 5∕8 |
285 |
280 |
290 |
|
22 |
870 |
777.7 |
1 7∕8 |
24 |
1 3∕4 |
305 |
… |
310 |
|
24 |
940 |
838.2 |
2 |
24 |
1 7∕8 |
330 |
325 |
335 |
CEEB TOOM:
(a) Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev ntawm cov ntsia liaj qhov rooj tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav ua tau raws li Nonmandatory Appendix C.
ASME B16.5 Dimensions ntawm Chav kawm 600 Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness ntawm Flange, tf | Hub, X | Hub Diameter WN, Ah (3) | Xov / SW / SO, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (4) | Yam tsawg kawg nkaus SW/SO, B2 | Yam tsawg kawg nkaus, B1 | SW/SO, B | Corner Radius, r | Yam tsawg kawg nkaus Counter-bore ThreadedQ | Qhov tob ntawm qhov (socket), D |
| 1∕2 | 95 | 14.2 | 38 | 21.3 | 22 | 22 | 52 | 16 | 22.4 | 22.9 | (5) | 3 | 23.6 | 10 |
| 3∕4 | 117 | 15.7 | 48 | 26.7 | 25 | 25 | 57 | 16 | 27.7 | 28.2 | (5) | 3 | 29 | 11 |
| 1 | 124 | 17.5 | 54 | 33.5 | 27 | 27 | 62 | 18 | 34.5 | 35.1 | (5) | 3 | 35.8 | 13 |
| 11∕4 | 133 | 20.6 | 64 | 42.2 | 28 | 28 | 67 | 21 | 43.2 | 43.7 | (5) | 5 | 44.4 | 14 |
| 11∕2 | 155 | 22.4 | 70 | 48.3 | 32 | 32 | 70 | 22 | 49.5 | 50 | (5) | 6 | 50.5 | 16 |
| 2 | 165 | 25.4 | 84 | 60.5 | 37 | 37 | 73 | 28 | 62 | 62.5 | (5) | 8 | 63.5 | 18 |
| 21∕2 | 190 | 28.4 | 100 | 73.2 | 41 | 41 | 79 | 32 | 74.7 | 75.4 | (5) | 8 | 76.2 | 19 |
| 3 | 210 | 31.8 | 117 | 88.9 | 46 | 46 | 83 | 35 | 90.7 | 91.4 | (5) | 10 | 92.2 | 21 |
| 31∕2 | 229 | 35.1 | 133 | 101.6 | 49 | 49 | 86 | 40 | 103.4 | 104.1 | (5) | 10 | 104.9 | … |
| 4 | 273 | 38.1 | 152 | 114.3 | 54 | 54 | 102 | 41 | 116.1 | 116.8 | (5) | 11 | 117.6 | … |
| 5 | 330 | 44.4 | 189 | 141.2 | 60 | 60 | 114 | 48 | 143.8 | 144.5 | (5) | 11 | 144.5 | … |
| 6 | 356 | 47.8 | 222 | 168.4 | 67 | 67 | 117 | 51 | 170.7 | 171.4 | (5) | 13 | 171.4 | … |
| 8 | 419 | 55.6 | 273 | 219.2 | 76 | 76 | 133 | 57 | 221.5 | 222.2 | (5) | 13 | 222.2 | … |
| 10 | 508 | 63.5 | 343 | 273 | 86 | 111 | 152 | 65 | 276.2 | 277.4 | (5) | 13 | 276.4 | … |
| 12 | 559 | 66.5 | 400 | 323.8 | 92 | 117 | 155 | 70 | 327 | 328.2 | (5) | 13 | 328.7 | … |
| 14 | 603 | 69.8 | 432 | 355.6 | 94 | 127 | 165 | 73 | 359.2 | 360.2 | (5) | 13 | 360.4 | … |
| 16 | 686 | 76.2 | 495 | 406.4 | 106 | 140 | 178 | 78 | 410.5 | 411.2 | (5) | 13 | 411.2 | … |
| 18 | 743 | 82.6 | 546 | 457.2 | 117 | 152 | 184 | 79 | 461.8 | 462.3 | (5) | 13 | 462 | … |
| 20 | 813 | 88.9 | 610 | 508 | 127 | 165 | 190 | 83 | 513.1 | 514.4 | (5) | 13 | 512.8 | … |
| 22 | 870 | 95.2 | 663 | 558.8 | 133 | 175 | 197 | … | 564.4 | 565.2 | (5) | 13 | … | … |
| 24 | 940 | 101.6 | 718 | 609.6 | 140 | 184 | 203 | 92 | 616 | 616 | (5) | 13 | 614.4 | … |
COV TSWV YIM:
(a) Qhov ntev yog nyob rau hauv millimeters.
(1) Qhov loj me no yog rau qhov kawg ntawm lub hub, uas tej zaum ncaj los yog tapered. Tapershall tsis tshaj 7 deg ntawm threaded, plam- rau, qhov (socket)- vuam, thiab lapped flanges. Qhov loj me no txhais tau tias yog txoj kab uas hla ntawm qhov kev sib tshuam ntawm lub hub taper thiab sab nraub qaum ntawm flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Rau vuam kawg bevel.
(4) Rau xov ntawm threaded flanges.
(5) Yuav tsum tau teev los ntawm tus neeg yuav khoom
Cov qauv rau Drilling Chav kawm 900 Yeeb Flanges thiab Flanged Haumtings
|
Nominal Yeeb Loj, NPS |
Sab nraum Txoj kab uas hla ntawm Flange, O |
Drilling (2), (3) |
Ntev ntawm Bolts, L (1), (4) |
|||||
|
Txoj kab uas hla ntawm Bolt Vajvoog, W |
Txoj kab uas hla ntawm Bolt Qhov, hauv. |
Tus lej ntawm Bolts |
Txoj kab uas hla ntawm Bolts, hauv. |
6.4-mm tsa ntsej muag |
Txiv neej thiab Poj niam/ Tus nplaig thiab Groove |
Nplhaib Sib koom |
||
|
1∕2 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
3∕4 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
1 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
1 1∕4 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
1 1∕2 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
2 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
2 1∕2 |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
(5) |
|
3 |
241 |
190.5 |
1 |
8 |
7∕8 |
145 |
140 |
145 |
|
4 |
292 |
235.0 |
1 1∕4 |
8 |
1 1∕8 |
170 |
165 |
170 |
|
5 |
349 |
279.4 |
1 3∕8 |
8 |
1 1∕4 |
190 |
185 |
190 |
|
6 |
381 |
317.5 |
1 1∕4 |
12 |
1 1∕8 |
190 |
185 |
195 |
|
8 |
470 |
393.7 |
1 1∕2 |
12 |
1 3∕8 |
220 |
215 |
220 |
|
10 |
546 |
469.9 |
1 1∕2 |
16 |
1 3∕8 |
235 |
230 |
235 |
|
12 |
610 |
533.4 |
1 1∕2 |
20 |
1 3∕8 |
255 |
250 |
255 |
|
14 |
641 |
558.8 |
1 5∕8 |
20 |
1 1∕2 |
275 |
265 |
280 |
|
16 |
705 |
616.0 |
1 3∕4 |
20 |
1 5∕8 |
285 |
280 |
290 |
|
18 |
787 |
685.8 |
2 |
20 |
1 7∕8 |
325 |
320 |
335 |
|
20 |
857 |
749.3 |
2 1∕8 |
20 |
2 |
350 |
345 |
360 |
|
24 |
1,041 |
901.7 |
2 5∕8 |
20 |
2 1∕2 |
440 |
430 |
455 |
CEEB TOOM:
(a) Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev ntawm cov ntsia liaj qhov rooj tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav raug txiav txim raws li Nonmandatory Appendix C.
(5) Siv Chav Kawm 1500 qhov loj me no.
ASME B16.5 Dimensions ntawm Chav kawm 900 Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness ntawm Flange, tf | Hub, X | Hub Diameter WN, Ah (3) | Xov/SO, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (4) | Yam tsawg kawg nkaus SO, B2 | Yam tsawg kawg nkaus, B1 | WN, B | Corner Radius, r | Yam tsawg kawg nkaus Counter-bore ThreadedQ |
| 1∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 3∕4 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 1 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 11∕4 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 11∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 21∕2 | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) | (5) |
| 3 | 241 | 38.1 | 127 | 88.9 | 54 | 54 | 102 | 41 | 90.7 | 91.4 | (6) | 10 | 92.2 |
| 4 | 292 | 44.5 | 159 | 114.3 | 70 | 70 | 114 | 48 | 116.1 | 116.8 | (6) | 11 | 117.6 |
| 5 | 349 | 50.8 | 190 | 141.2 | 79 | 79 | 127 | 54 | 143.8 | 144.5 | (6) | 11 | 144.5 |
| 6 | 381 | 55.6 | 235 | 168.4 | 86 | 86 | 140 | 57 | 170.7 | 171.4 | (6) | 13 | 171.4 |
| 8 | 470 | 63.5 | 298 | 219.2 | 102 | 114 | 162 | 64 | 221.5 | 222.2 | (6) | 13 | 222.2 |
| 10 | 546 | 69.8 | 368 | 273 | 108 | 127 | 184 | 71 | 276.4 | 277.4 | (6) | 13 | 276.4 |
| 12 | 610 | 79.2 | 419 | 323.8 | 117 | 143 | 200 | 76 | 327.2 | 328.2 | (6) | 13 | 328.7 |
| 14 | 641 | 85.9 | 451 | 355.6 | 130 | 155 | 213 | 83 | 359.2 | 360.2 | (6) | 13 | 360.4 |
| 16 | 705 | 88.9 | 508 | 406.4 | 133 | 165 | 216 | 86 | 410.5 | 411.2 | (6) | 13 | 411.2 |
| 18 | 787 | 101.6 | 565 | 457.2 | 152 | 190 | 229 | 89 | 461.8 | 462.3 | (6) | 13 | 462 |
| 20 | 857 | 108 | 622 | 508 | 159 | 210 | 248 | 92 | 513.1 | 514.4 | (6) | 13 | 512.8 |
| 24 | 1041 | 139.7 | 749 | 609.6 | 203 | 267 | 292 | 102 | 616 | 616 | (6) | 13 | 614.4 |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters.
(1) Qhov loj me no yog rau qhov kawg ntawm lub hub, uas tej zaum ncaj los yog tapered. Tapershall tsis tshaj 7 deg ntawm threaded, plam- rau, qhov (socket)- vuam, thiab lapped flanges. Qhov loj me no txhais tau tias yog txoj kab uas hla ntawm qhov kev sib tshuam ntawm lub hub taper thiab sab nraub qaum ntawm flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Rau vuam kawg bevel
(4) Rau xov ntawm threaded flanges
CEEB TOOM: (Cont'd)
(5) Siv Chav Kawm 1500 qhov loj me no.
(6) Yuav tsum tau teev los ntawm tus neeg yuav khoom.
Cov qauv rau Drilling Chav kawm 1500 Yeeb Flanges
|
Nominal Yeeb Loj, NPS |
Sab nraum Txoj kab uas hla ntawm Flange, O |
Drilling (2), (3) |
Ntev ntawm Bolts, L (1), (4) |
|||||
|
Txoj kab uas hla ntawm Bolt Vajvoog, W |
Txoj kab uas hla ntawm Bolt Qhov |
Nper ntawm hauv. Bolts |
Txoj kab uas hla ntawm Bolts, hauv. |
6.4-mm tsa ntsej muag |
Txiv neej thiab Poj niam/ Tus nplaig thiab Groove |
Nplhaib Sib koom |
||
|
1∕2 |
121 |
82.6 |
7∕8 |
4 |
3∕4 |
110 |
100 |
110 |
|
3∕4 |
130 |
88.9 |
7∕8 |
4 |
3∕4 |
115 |
110 |
115 |
|
1 |
149 |
101.6 |
1 |
4 |
7∕8 |
125 |
120 |
125 |
|
1 1∕4 |
159 |
111.1 |
1 |
4 |
7∕8 |
125 |
120 |
125 |
|
1 1∕2 |
178 |
124.0 |
1 1∕8 |
4 |
1 |
140 |
135 |
140 |
|
2 |
216 |
165.1 |
1 |
8 |
7∕8 |
145 |
140 |
145 |
|
2 1∕2 |
244 |
190.5 |
1 1∕8 |
8 |
1 |
160 |
150 |
160 |
|
3 |
267 |
203.2 |
1 1∕4 |
8 |
1 1∕8 |
180 |
170 |
180 |
|
4 |
311 |
241.3 |
1 3∕8 |
8 |
1 1∕4 |
195 |
190 |
195 |
|
5 |
375 |
292.1 |
1 5∕8 |
8 |
1 1∕2 |
250 |
240 |
250 |
|
6 |
394 |
317.5 |
1 1∕2 |
12 |
1 3∕8 |
260 |
255 |
265 |
|
8 |
483 |
393.7 |
1 3∕4 |
12 |
1 5∕8 |
290 |
285 |
300 |
|
10 |
584 |
482.6 |
2 |
12 |
1 7∕8 |
335 |
330 |
345 |
|
12 |
673 |
571.5 |
2 1∕8 |
16 |
2 |
375 |
370 |
385 |
|
14 |
749 |
635.0 |
2 3∕8 |
16 |
2 1∕4 |
405 |
400 |
425 |
|
16 |
826 |
704.8 |
2 5∕8 |
16 |
2 1∕2 |
445 |
440 |
470 |
|
18 |
914 |
774.7 |
2 7∕8 |
16 |
2 3∕4 |
495 |
490 |
525 |
|
20 |
984 |
831.8 |
3 1∕8 |
16 |
3 |
540 |
535 |
565 |
|
24 |
1 168 |
990.6 |
3 5∕8 |
16 |
3 1∕2 |
615 |
610 |
650 |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev ntawm cov ntsia liaj qhov rooj tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav raug txiav txim raws li Nonmandatory Appendix C.
ASME B16.5 Dimensions ntawm Chav kawm 1500 Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness ntawm Flange, tf | Hub, X | Hub Diameter WN, Ah (3) | Xov / SW / SO, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (4) | Yam tsawg kawg nkaus SW/SO, B2 | Yam tsawg kawg nkaus, B1 | SW/SO, B | Corner Radius, r | Yam tsawg kawg nkaus Counter-bore ThreadedQ | Qhov tob ntawm qhov (socket), D |
| 1∕2 | 121 | 22.4 | 38 | 21.3 | 32 | 32 | 60 | 22 | 22.4 | 22.9 | (5) | 3 | 23.6 | 10 |
| 3∕4 | 130 | 25.4 | 44 | 26.7 | 35 | 35 | 70 | 25 | 27.7 | 28.2 | (5) | 3 | 29 | 11 |
| 1 | 149 | 28.4 | 52 | 33.5 | 41 | 41 | 73 | 28 | 34.5 | 35.4 | (5) | 3 | 35.8 | 13 |
| 11∕4 | 159 | 28.4 | 64 | 42.2 | 41 | 41 | 73 | 30 | 43.2 | 43.7 | (5) | 5 | 44.4 | 14 |
| 11∕2 | 178 | 31.8 | 70 | 48.3 | 44 | 44 | 83 | 32 | 49.5 | 50 | (5) | 6 | 50.5 | 16 |
| 2 | 216 | 38.1 | 105 | 60.5 | 57 | 57 | 102 | 38 | 62 | 62.5 | (5) | 8 | 63.5 | 18 |
| 21∕2 | 244 | 41.1 | 124 | 73.2 | 64 | 64 | 105 | 48 | 74.7 | 75.4 | (5) | 8 | 76.2 | 19 |
| 3 | 267 | 47.8 | 133 | 88.9 | … | 73 | 117 | … | … | 91.4 | (5) | 10 | … | … |
| 4 | 311 | 53.8 | 162 | 114.3 | … | 90 | 124 | … | … | 116.8 | (5) | 11 | … | … |
| 5 | 375 | 73.2 | 197 | 141.2 | … | 105 | 155 | … | … | 144.5 | (5) | 11 | … | … |
| 6 | 394 | 82.6 | 229 | 168.4 | … | 119 | 171 | … | … | 171.4 | (5) | 13 | … | … |
| 8 | 483 | 91.9 | 292 | 219.2 | … | 143 | 213 | … | … | 222.2 | (5) | 13 | … | … |
| 10 | 584 | 108 | 368 | 273 | … | 178 | 254 | … | … | 277.4 | (5) | 13 | … | … |
| 12 | 673 | 124 | 451 | 323.8 | … | 219 | 282 | … | … | 328.2 | (5) | 13 | … | … |
| 14 | 749 | 133.4 | 495 | 355.6 | … | 241 | 298 | … | … | 360.2 | (5) | 13 | … | … |
| 16 | 826 | 146 | 552 | 406.4 | … | 260 | 311 | … | … | 411.2 | (5) | 13 | … | … |
| 18 | 914 | 162.1 | 597 | 457.2 | … | 276 | 327 | … | … | 462.3 | (5) | 13 | … | … |
| 20 | 984 | 177.8 | 641 | 508 | … | 292 | 356 | … | … | 514.4 | (5) | 13 | … | … |
| 24 | 1 168 | 203.2 | 762 | 609.6 | … | 330 | 406 | … | … | 616 | (5) | 13 | … | … |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters.
(1) Qhov loj me no yog rau qhov kawg ntawm lub hub, uas tej zaum ncaj los yog tapered. Tapershall tsis tshaj 7 deg ntawm threaded, plam- rau, qhov (socket)- vuam, thiab lapped flanges. Qhov loj me no txhais tau tias yog txoj kab uas hla ntawm qhov kev sib tshuam ntawm lub hub taper thiab sab nraub qaum ntawm flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Rau vuam kawg bevel.
(4) Rau xov ntawm threaded flanges.
(5) Yuav tsum tau teev los ntawm tus neeg yuav khoom.
Cov qauv rau Drilling Chav kawm 2500 Yeeb Flanges
|
Nominal Yeeb Loj, NPS |
Sab nraum Txoj kab uas hla ntawm Flange, O |
Drilling (2), (3) |
Ntev ntawm Bolts, L (1), (4) |
|||||
|
Txoj kab uas hla ntawm Bolt Vajvoog, W |
Txoj kab uas hla ntawm Bolt Qhov |
Tus lej ntawm hauv. Bolts |
Txoj kab uas hla ntawm Bolts, hauv. |
6.4-mm tsa ntsej muag |
Txiv neej thiab Poj niam/ Tus nplaig thiab Groove |
Nplhaib Sib koom |
||
|
1∕2 |
133 |
88.9 |
7∕8 |
4 |
3∕4 |
120 |
115 |
120 |
|
3∕4 |
140 |
95.2 |
7∕8 |
4 |
3∕4 |
125 |
120 |
125 |
|
1 |
159 |
108.0 |
1 |
4 |
7∕8 |
140 |
135 |
140 |
|
1 1∕4 |
184 |
130.0 |
1 1∕8 |
4 |
1 |
150 |
145 |
150 |
|
1 1∕2 |
203 |
146.0 |
1 1∕4 |
4 |
1 1∕8 |
170 |
165 |
170 |
|
2 |
235 |
171.4 |
1 1∕8 |
8 |
1 |
180 |
170 |
180 |
|
2 1∕2 |
267 |
196.8 |
1 1∕4 |
8 |
1 1∕8 |
195 |
190 |
205 |
|
3 |
305 |
228.6 |
1 3∕8 |
8 |
1 1∕4 |
220 |
215 |
230 |
|
4 |
356 |
273.0 |
1 5∕8 |
8 |
1 1∕2 |
255 |
250 |
260 |
|
5 |
419 |
323.8 |
1 7∕8 |
8 |
1 3∕4 |
300 |
290 |
310 |
|
6 |
483 |
368.3 |
2 1∕8 |
8 |
2 |
345 |
335 |
355 |
|
8 |
552 |
438.2 |
2 1∕8 |
12 |
2 |
380 |
375 |
395 |
|
10 |
673 |
539.8 |
2 5∕8 |
12 |
2 1∕2 |
490 |
485 |
510 |
|
12 |
762 |
619.3 |
2 7∕8 |
12 |
2 3∕4 |
540 |
535 |
560 |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev ntawm cov ntsia liaj qhov rooj tsis suav nrog qhov siab ntawm cov ntsiab lus.
(2) Rau flange bolt qhov.
(3) Rau qhov chaw tig.
(4) Bolt lengths tsis qhia nyob rau hauv lub rooj yuav raug txiav txim nrog Nonmandatory Appendix C.
ASME B16.5 Dimensions ntawm Chav kawm 2500 Flanges
| NPS | Sab nraum txoj kab uas hla ntawm Flange, O | Yam tsawg kawg nkaus Thickness ntawm Flange, tf | Hub, X | Hub Diameter WN, Ah (3) | Xov, Y | Ua tsaug, Y | Vuam Neck, Y | Min Xov Length Threaded, T (4) | Yam tsawg kawg nkaus, B1 | WN, B | Corner Radius, r | Yam tsawg kawg nkaus Counter-bore ThreadedQ |
| 1∕2 | 133 | 30.2 | 43 | 21.3 | 40 | 40 | 73 | 28 | 22.9 | (5) | 3 | 23.6 |
| 3∕4 | 140 | 31.8 | 51 | 26.7 | 43 | 43 | 79 | 32 | 28.2 | (5) | 3 | 29 |
| 1 | 159 | 35.1 | 57 | 33.5 | 48 | 48 | 89 | 35 | 35.1 | (5) | 3 | 35.8 |
| 11∕4 | 184 | 38.1 | 73 | 42.2 | 52 | 52 | 95 | 38 | 43.7 | (5) | 5 | 44.4 |
| 11∕2 | 203 | 44.4 | 79 | 48.3 | 60 | 60 | 111 | 44 | 50 | (5) | 6 | 50.5 |
| 2 | 235 | 50.8 | 95 | 60.5 | 70 | 70 | 127 | 51 | 62.5 | (5) | 8 | 63.5 |
| 21∕2 | 267 | 57.2 | 114 | 73.2 | 79 | 79 | 143 | 57 | 75.4 | (5) | 8 | 76.2 |
| 3 | 305 | 66.5 | 133 | 88.9 | … | 92 | 168 | … | 91.4 | (5) | 10 | … |
| 4 | 356 | 76.2 | 165 | 114.3 | … | 108 | 190 | … | 116.8 | (5) | 11 | … |
| 5 | 419 | 91.9 | 203 | 141.2 | … | 130 | 229 | … | 144.5 | (5) | 11 | … |
| 6 | 483 | 108 | 235 | 168.4 | … | 152 | 273 | … | 171.4 | (5) | 13 | … |
| 8 | 552 | 127 | 305 | 219.2 | … | 178 | 318 | … | 222.2 | (5) | 13 | … |
| 10 | 673 | 165.1 | 375 | 273 | … | 229 | 419 | … | 277.4 | (5) | 13 | … |
| 12 | 762 | 184.2 | 441 | 323.8 | … | 254 | 464 | … | 328.2 | (5) | 13 | … |
CEEB TOOM:
Qhov ntev yog nyob rau hauv millimeters
(1) Qhov ntev no yog rau qhov loj kawg ntawm lub hub, uas tej zaum yuav ncaj los yog tapered. Taper yuav tsum tsis pub tshaj 7 deg ntawm threaded thiab lapped flanges. Qhov no dimension yog txhais raws li txoj kab uas hla ntawm kev sib tshuam ntawm lub hub taper thiab rov qab lub ntsej muag ntawm lub flange.
(2) Qhov siab tshaj plaws hub qhov siab,H, yuav yog 2 (Y-tf)/3.
(3) Rau vuam kawg bevel.
(4) Rau xov ntawm threaded flanges.
(5) Yuav tsum tau teev los ntawm tus neeg yuav khoom.
