ASME B16.5 Flanj o'lchamlari va o'lchamlari

Mar 10, 2026

Xabar QOLDIRISH

ASME/ANSI B16.5 quyidagilarni ta'minlaydi:

Bo'yin gardishini payvandlang

Gardishda-slip

Soket payvand gardish

Ko'r gardish

Tishli gardish

Lap qo'shma gardish

ASME 16.5 FLANGE

Hajmi

 

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

 

Materiallar

Soxta karbonli po'lat gardish uchun ASTM A105

ASTM A350 soxta karbonli po'lat, past qotishma po'lat gardish uchun

ASTM A182 qotishma po'lat gardish va zanglamaydigan po'lat gardish uchun

ASTM A216 uglerodli po'lat gardishlarni quyish uchun

ASTM A352, ASTM A217

Plitalar gardish uchun ASTM A515 Gr 70, 65

ASTM A516 Gr 70, 65 uglerodli va past qotishma po'lat plitalar gardish uchun

ASTM A203, A204

ASTM A387 Gr 11, 22, 91 CL 2 qotishma po'lat plitalar gardish uchun

ASTM A240 darajasi 304/L, zanglamaydigan po'latdan yasalgan plastinka gardish uchun 316/L

 

O'lchamlar

150-sinf quvur troyniklari va gardishli armatura

Class 150 Pipe Flanges and Flanged Fittings

Burg'ulash sinfi 150 gardish uchun shablonlar

NPS

Tashqi diametri,O

Burg'ulash (2), (3)

Uzunlik ning Boltlar, L (4)

Stud Boltlar (1)

Mashina

Boltlar

Diametri

ning Bolt

Doira,

W

Diametri

ning Bolt

Teshiklar,

ichida.

Raqam

ning

Boltlar

Diametri

ning Boltlar,

ichida.

1.5-mm

Ko'tarilgan

Yuz

Ring

Birgalikda

1.5-mm

Ko'tarilgan

Yuz

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

QAYDLAR:

(a) O'lchamlar millimetrda

(1) tirgak murvatining uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasiga muvofiq aniqlanishi mumkin.

 

Class 150 Flanges

ASME B16.5 150-sinf gardishlarining o'lchamlari

NPS Flanjning tashqi diametri, O Flanjning minimal qalinligi,tf (3)–(5) Minimal qalinligi Lap qo'shma, tf Uyaning diametri, X Uya diametri WN, Ah (6) Tishli/ SW/SO, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (7) Minimal SW/SO, B2 Minimal lapped, B1 SW/SO, B (8) Burchak radiusi, r Soket chuqurligi, 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

QAYDLAR:

O'lchamlar millimetrda.

(1) Bu o'lcham to'g'ridan-to'g'ri yoki toraygan bo'lishi mumkin bo'lgan markazning katta uchi uchundir. Tishli, slip{3}}payvandlangan-payvandlangan va lattali troyniklarda konusning balandligi 7 darajadan oshmasligi kerak. Bu o'lcham markazning konusi va gardishning orqa tomoni o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) NPS 31∕2 va undan kichik o'lchamdagi bu bo'sh troyniklarning minimal qalinligi armatura korpusi bilan integral quyma bilan mustahkamlangan 9-jadvaldagi offlangeson armatura qalinligidan biroz kattaroqdir.

(4) Bu gardishlar tekis yuz bilan ta'minlangan bo'lishi mumkin. Yassi yuz yoki to'liq bo'lishi mumkintf qalinligining o'lchami plyus 2 mm yokitf ko'tarilgan yuz balandligisiz o'lcham qalinligi.

(5) Rasmda ko'rsatilgan gardish o'lchamlari muntazam ravishda jihozlangan 1,5 mm ko'tarilgan yuz uchun (lapped tashqari); boshqa qoplamalar talablari uchun 6-rasmga qarang.

(6) Oxirgi burchakni payvandlash uchun.

(7) Tishli troyniklarning iplari uchun.

(8) 13-ustundagi o'lchamlar standart devor trubkasi uchun ASME B36.10M da berilgan quvurning ichki diametrlariga mos keladi. Standart devor qalinligi NPS 10 va undan kichikroq o'lchamdagi 40-jadval bilan bir xil. . 7.5.2-banddagi toleranslar qo'llaniladi. Ushbu teshik o'lchamlari, agar xaridor tomonidan boshqacha qoida nazarda tutilgan bo'lmasa, taqdim etiladi.

(9) Xaridor tomonidan belgilanishi kerak.

 

300-sinf quvur troyniklari va gardishli armatura

Class 300 Pipe Flanges, And Flanged Fittings

Shablonlar uchun Burg'ulash Sinf 300 Flanjlar

Nominal

Quvur

Hajmi,

NPS

Tashqarida

Diametri

ning

gardish,

O

 

Burg'ulash (2), (3)

 

Uzunlik ning Boltlar, L (4)

Stud Boltlar (1)

Mashina

Boltlar

Diametri

ning Bolt

Doira,

W

Diametri

ning Bolt

Teshiklar,

ichida.

Raqam

ning

Boltlar

Diametri

ning Boltlar,

ichida.

1.5-mm

Ko'tarilgan

Yuz

Ring

Birgalikda

1.5-mm

Ko'tarilgan

Yuz

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

QAYDLAR:

O'lchamlar millimetrda.

(1) murvat uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasiga muvofiq aniqlanishi mumkin.

 

Class 300 Flanges

ASME B16.5 300-sinfning o'lchamlariFlanjlar

NPS Flanjning tashqi diametri, O Flanjning minimal qalinligi,tf (3)–(5) Minimal qalinligi Lap qo'shma, tf Uyaning diametri, X Uya diametri WN, Ah (5) Tishli/ SW/SO, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (6) Minimal SW/SO, B2 Minimal lapped, B1 SW/SO, B (7) Burchak radiusi, r Minimal hisoblagich-ThreadedQ Soket chuqurligi, 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

QAYDLAR:

O'lchamlar millimetrda.

(1) Bu o'lcham markazning katta uchi uchun, u tekis yoki toraygan bo'lishi mumkin. Tishli, slip{3}}, rozetkaga-payvandlangan va oʻralgan troyniklarda 7 darajadan oshmasligi kerak. Ushbu o'lcham markazning konusi va gardishning orqa yuzi o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) Bu gardishlar tekis yuz bilan ta'minlangan bo'lishi mumkin. Yassi yuz yoki to'liq bo'lishi mumkintf o'lcham qalinligi plyus 1,5 mm yokitf ko'tarilgan yuz balandligisiz o'lcham qalinligi.

(4) Rasmda ko'rsatilgan gardish o'lchamlari muntazam ravishda jihozlangan 1,5 mm ko'tarilgan yuz uchun (lapped tashqari); boshqa qoplamalar talablari uchun.

(5) Oxirgi burchakni payvandlash uchun.

(6) Tishli troyniklarning iplari uchun.

(7) 13-ustundagi o'lchamlar standart devor trubkasi uchun ASMEB36.10M da berilgan quvurning ichki diametrlariga mos keladi. Standart devor o'lchamlari NPS 10 va undan kichikroq o'lchamlarda 40-jadval bilan bir xil. Tolerantliklar. Ushbu teshik o'lchamlari, agar xaridor tomonidan boshqacha qoida nazarda tutilgan bo'lmasa, taqdim etiladi.

(8) Xaridor tomonidan belgilanishi kerak.

 

Burg'ulash klassi 400 quvur troyniklari uchun shablonlar

Class 400 Pipe Flanges

Drilling Class 400 Pipe Flanges

QAYDLAR:

O'lchamlar millimetrda

(1) tirgak murvatining uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasiga muvofiq aniqlanishi mumkin.

(5) Ushbu o'lchamda 600 sinf o'lchovlaridan foydalaning.

 

ASME B16.5 o'lchamlari ning Sinf 400 Flanjlar

Class 400 Flanges

NPS Flanjning tashqi diametri, O Minimal qalinligi Lap qo'shma, tf Uyaning diametri, X Uya diametri WN, Ah (3) Tishli / SO, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (4) Minimal SO, B2 Minimal lapped, B1 WN, B Burchak radiusi, r Minimal hisoblagich-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

QAYDLAR:

(a) O'lchamlar millimetrda

(1) Bu o'lcham markazning katta uchi uchun, u tekis yoki toraygan bo'lishi mumkin. Tishli, slip{3}}, rozetkaga-payvandlangan va oʻralgan troyniklarda 7 darajadan oshmasligi kerak. Ushbu o'lcham markazning konusi va gardishning orqa yuzi o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) Oxirgi burchakni payvandlash uchun.

(4) Tishli troyniklarning iplari uchun.

(5) Ushbu o'lchamda 600 sinf o'lchovlaridan foydalaning.

(6) Xaridor tomonidan belgilanishi kerak.

 

Shablonlar uchun Burg'ulash Sinf 600 Quvur Flanjlar va Flanesli Fittinglash

Class 600 Pipe Flanges and Flanged Fittings

Nominal

Quvur

Hajmi,

NPS

Tashqarida

Diametri

ning gardish,

O

Burg'ulash (2), (3)

Uzunlik ning Boltlar, L (1), (4)

Diametri

ning Bolt

Doira,

W

Diametri

ning Bolt

Teshiklar,

ichida.

Raqam

ning

Boltlar

Diametri

ning Boltlar,

ichida.

6.4-mm

Ko'tarilgan

Yuz

Erkak va

Ayol/

Til

va Groove

info-7-1

Ring

Birgalikda

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

QAYDLAR:

(a) O'lchamlar millimetrda

(1) tirgak murvatining uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasiga muvofiq bo'lishi mumkin.

 

ASME B16.5 o'lchamlari ning Sinf 600 Flanjlar

Class 600 Flanges

NPS Flanjning tashqi diametri, O Flanjning minimal qalinligi, tf Uyaning diametri, X Uya diametri WN, Ah (3) Tishli/ SW/SO, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (4) Minimal SW/SO, B2 Minimal lapped, B1 SW/SO, B Burchak radiusi, r Minimal hisoblagich-ThreadedQ Soket chuqurligi, 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

 

UMUMIY Izohlar:

(a) O'lchamlar millimetrda.

(1) Bu o'lcham markazning katta uchi uchun, u tekis yoki toraygan bo'lishi mumkin. Tishli, slip{3}}, rozetkaga-payvandlangan va oʻralgan troyniklarda 7 darajadan oshmasligi kerak. Ushbu o'lcham markazning konusi va gardishning orqa yuzi o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) Oxirgi burchakni payvandlash uchun.

(4) Tishli troyniklarning iplari uchun.

(5) Xaridor tomonidan belgilanishi kerak

 

Shablonlar uchun Burg'ulash Sinf 900 Quvur Flanjlar va Flanesli Fittinglash

Class 900 Pipe Flanges and Flanged Fittings

Nominal

Quvur

Hajmi,

NPS

Tashqarida

Diametri

ning gardish,

O

Burg'ulash (2), (3)

Uzunlik ning Boltlar, L (1), (4)

Diametri ning

Bolt Doira, W

Diametri ning

Bolt Teshiklar,

ichida.

Raqam ning Boltlar

Diametri

Boltlar, ichida.

6.4-mm

Ko'tarilgan

Yuz

Erkak va

Ayol/

Til va

Groove

Birgalikda

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

QAYDLAR:

(a) O'lchamlar millimetrda

(1) tirgak murvatining uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasiga muvofiq aniqlanishi mumkin.

(5) Ushbu o'lchamda 1500 sinf o'lchovlaridan foydalaning.

 

ASME B16.5 o'lchamlari ning Sinf 900 Flanjlar

Class 900 Flanges

NPS Flanjning tashqi diametri, O Flanjning minimal qalinligi, tf Uyaning diametri, X Uya diametri WN, Ah (3) Tishli/SO, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (4) Minimal SO, B2 Minimal lapped, B1 WN, B Burchak radiusi, r Minimal hisoblagich-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

QAYDLAR:

O'lchamlar millimetrda.

(1) Bu o'lcham markazning katta uchi uchun, u to'g'ri yoki toraygan bo'lishi mumkin. Tishli, slip{3}}, rozetkaga-payvandlangan va oʻralgan troyniklarda 7 darajadan oshmasligi kerak. Ushbu o'lcham markazning konusi va gardishning orqa yuzi o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) Oxirgi burchakni payvandlash uchun

(4) Tishli troyniklarning iplari uchun

Izohlar: (davomi)

(5) Ushbu o'lchamda 1500 sinf o'lchovlaridan foydalaning.

(6) Xaridor tomonidan belgilanishi kerak.

 

Shablonlar uchun Burg'ulash Sinf 1500 Quvur Flanjlar

Class 1500 Pipe Flanges

Nominal

Quvur Hajmi,

NPS

Tashqarida

Diametri

ning gardish,

O

Burg'ulash (2), (3)

Uzunlik ning Boltlar, L (1), (4)

Diametri ning

Bolt Doira,

W

Diametri of Bolt Teshiklar

Raqamr ning

ichida. Boltlar

Diametri ning

Boltlar,

ichida.

6.4-mm

Ko'tarilgan Yuz

Erkak va Ayol/ Til va Groove

Ring Birgalikda

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

QAYDLAR:

O'lchamlar millimetrda

(1) tirgak murvatining uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasiga muvofiq aniqlanishi mumkin.

 

ASME B16.5 o'lchamlari ning Sinf 1500 Flanjlar

Class 1500 Flanges

NPS Flanjning tashqi diametri, O Flanjning minimal qalinligi, tf Uyaning diametri, X Uya diametri WN, Ah (3) Tishli/ SW/SO, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (4) Minimal SW/SO, B2 Minimal lapped, B1 SW/SO, B Burchak radiusi, r Minimal hisoblagich-ThreadedQ Soket chuqurligi, 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

QAYDLAR:

O'lchamlar millimetrda.

(1) Bu o'lcham markazning katta uchi uchun, u to'g'ri yoki toraygan bo'lishi mumkin. Tishli, slip{3}}, rozetkaga-payvandlangan va oʻralgan troyniklarda 7 darajadan oshmasligi kerak. Ushbu o'lcham markazning konusi va gardishning orqa yuzi o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) Oxirgi burchakni payvandlash uchun.

(4) Tishli troyniklarning iplari uchun.

(5) Xaridor tomonidan belgilanishi kerak.

 

Shablonlar uchun Burg'ulash Sinf 2500 Quvur Flanjlar

Drilling Class 2500 Pipe Flanges

Nominal

Quvur Hajmi,

NPS

Tashqarida

Diametri

ning gardish,

O

Burg'ulash (2), (3)

Uzunlik ning Boltlar, L (1), (4)

Diametri ning

Bolt Doira,

W

Diametri of Bolt Teshiklar

Raqam ning

ichida. Boltlar

Diametri

ning Boltlar,

ichida.

6.4-mm

Ko'tarilgan

Yuz

Erkak va

Ayol/

Til va

Groove

Ring

Birgalikda

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

QAYDLAR:

O'lchamlar millimetrda

(1) tirgak murvatining uzunligi nuqtalarning balandligini o'z ichiga olmaydi.

(2) Flanjli murvat teshiklari uchun.

(3) Nuqtaga qaratish uchun.

(4) Jadvalda ko'rsatilmagan murvat uzunligi majburiy bo'lmagan C ilovasi bilan aniqlanishi mumkin.

 

ASME B16.5 o'lchamlari ning Sinf 2500 Flanjlar

Class 2500 Flanges

NPS Flanjning tashqi diametri, O Flanjning minimal qalinligi, tf Uyaning diametri, X Uya diametri WN, Ah (3) Tishli, Y Lapped, Y Payvandlash bo'yni, Y Minimal ip uzunligi, T (4) Minimal, B1 WN, B Burchak radiusi, r Minimal hisoblagich-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

QAYDLAR:

O'lchamlar millimetrda

(1) Bu o'lcham to'g'ri yoki toraygan bo'lishi mumkin bo'lgan markazning katta uchi uchundir. Tishli va o'ralgan gardishlarda konusning 7 darajadan oshmasligi kerak. Ushbu o'lcham markazning konusi va gardishning orqa tomoni o'rtasidagi kesishmadagi diametr sifatida aniqlanadi.

(2) Minimal markaz balandligi,H, 2 bo'ladi(Y-tf)/3.

(3) Oxirgi burchakni payvandlash uchun.

(4) Tishli troyniklarning iplari uchun.

(5) Xaridor tomonidan belgilanishi kerak.

 

 

 

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