Flanjlar - ASME/ANSI B16.5 Flanjlar va murvat o'lchamlari - sinf 150 dan 2500 gacha
Standart ASME B16.5 troyniklari uchun diametrlar va murvat doiralari - 1/4 dan 24 dyuymgacha - 150 dan 2500 gacha.
Quvur o'lchami va dastur uchun kerakli bosim klassi gardish o'lchamlarini aniqlaydi. ASME, MSS, API va boshqalar kabi tashkilotlarning nashrlariga ko'ra, gardishlar standartlashtirilgan.
ASME/ANSI B16.5 quyidagilarni ta'minlaydi:
payvandlash bo'yni
slip-on
rozetkali payvandlash
tishli
tizza bo'g'ini
ko'r
150 dan 2500 gacha bo'lgan sinflarda 1/2 "va 24" gacha bo'lgan quvurlar uchun payvandlangan bo'yinli slip-on rozetkali payvandlangan tishli qo'shma ko'r gardish uchun o'lchamlar. Shuni ta'kidlash kerakki, reytinglar ASME sinfi xx yoki API xxxx kabi terminologiyadan foydalanadi.
Ulangan quvur jadvali (qalinligi) odatda gardish bilan payvandlanganda aniqlanishi kerak. Devor qalinligi rozetkaga payvandlangan va tishli ulanishlarga ta'sir qilmaydi, bu faqat ODni talab qilishi kerak.
|
Nominal quvur hajmi NPS (dyuym) |
150-sinf |
||||
|
Flanjning diametri (dyuym) |
Boltlar soni |
Boltlarning diametri (dyuym) |
Bolt teshiklarining diametri (dyuym) |
Bolt doirasi (dyuym) |
|
|
1/4 |
3-3/8 |
4 |
1/2 |
0.62 |
2-1/4 |
|
1/2 |
3-1/2 |
4 |
1/2 |
0.62 |
2-3/8 |
|
3/4 |
3-7/8 |
4 |
1/2 |
0.62 |
2-3/4 |
|
1 |
4-1/4 |
4 |
1/2 |
0.62 |
3-1/8 |
|
1-1/4 |
4-5/8 |
4 |
1/2 |
0.62 |
3-1/2 |
|
1-1/2 |
5 |
4 |
1/2 |
0.62 |
3-7/8 |
|
2 |
6 |
4 |
5/8 |
0.75 |
4-3/4 |
|
2-1/2 |
7 |
4 |
5/8 |
0.75 |
5-1/2 |
|
3 |
7-1/2 |
4 |
5/8 |
0.75 |
6 |
|
3-1/2 |
8-1/2 |
8 |
5/8 |
0.75 |
7 |
|
4 |
9 |
8 |
5/8 |
0.75 |
7-1/2 |
|
5 |
10 |
8 |
3/4 |
0.88 |
8-1/2 |
|
6 |
11 |
8 |
3/4 |
0.88 |
9-1/2 |
|
8 |
13-1/2 |
8 |
3/4 |
0.88 |
11-3/4 |
|
10 |
16 |
12 |
7/8 |
1 |
14-1/4 |
|
12 |
19 |
12 |
7/8 |
1 |
17 |
|
14 |
21 |
12 |
1 |
1.12 |
18-3/4 |
|
16 |
23-1/2 |
16 |
1 |
1.12 |
21-1/4 |
|
18 |
25 |
16 |
1-1/8 |
1.25 |
22-3/4 |
|
20 |
27-1/2 |
20 |
1-1/8 |
1.25 |
25 |
|
24 |
32 |
20 |
1-1/4 |
1.38 |
29-1/2 |
1 dyuym=25,4 mm
|
Nominal quvur hajmi NPS (dyuym) |
300-sinf |
||||
|
Flanjning diametri (dyuym) |
Boltlar soni |
Boltlarning diametri (dyuym) |
Bolt teshiklarining diametri (dyuym) |
Bolt doirasi (dyuym) |
|
|
1/4 |
3-3/8 |
4 |
1/2 |
0.62 |
2-1/4 |
|
1/2 |
3-3/4 |
4 |
1/2 |
0.62 |
2-5/8 |
|
3/4 |
4-5/8 |
4 |
5/8 |
0.75 |
3-1/4 |
|
1 |
4-7/8 |
4 |
5/8 |
0.75 |
3-1/2 |
|
1-1/4 |
5-1/4 |
4 |
5/8 |
0.75 |
3-7/8 |
|
1-1/2 |
6-1/8 |
4 |
3/4 |
0.88 |
4-1/2 |
|
2 |
6-1/2 |
8 |
5/8 |
0.75 |
5 |
|
2-1/2 |
7-1/2 |
8 |
3/4 |
0.88 |
5-7/8 |
|
3 |
8-1/4 |
8 |
3/4 |
0.88 |
6-5/8 |
|
3-1/2 |
9 |
8 |
3/4 |
0.88 |
7-1/4 |
|
4 |
10 |
8 |
3/4 |
0.88 |
7-7/8 |
|
5 |
11 |
8 |
3/4 |
0.88 |
9-1/4 |
|
6 |
12-1/2 |
12 |
3/4 |
0.88 |
10-5/8 |
|
8 |
15 |
12 |
7/8 |
1 |
13 |
|
10 |
17-1/2 |
16 |
1 |
1.12 |
15-1/4 |
|
12 |
20-1/2 |
16 |
1-1/8 |
1.25 |
17-3/4 |
|
14 |
23 |
20 |
1-1/8 |
1.25 |
20-1/4 |
|
16 |
25-1/2 |
20 |
1-1/4 |
1.38 |
22-1/2 |
|
18 |
28 |
24 |
1-1/4 |
1.38 |
24-3/4 |
|
20 |
30-1/2 |
24 |
1-1/4 |
1.38 |
27 |
|
24 |
36 |
24 |
1-1/2 |
1.62 |
32 |
|
Nominal quvur hajmi NPS(dyuym) |
400-sinf |
||||
|
DiametriFlanj(dyuym) |
Yo'q.ningBoltlar |
DiametriBoltlar(dyuym) |
DiametriBolt teshiklari(dyuym) |
BoltDoira(dyuym) |
|
|
1/4 |
3-3/8 |
4 |
1/2 |
0.62 |
2-1/4 |
|
1/2 |
3-3/4 |
4 |
1/2 |
0.62 |
2-5/8 |
|
3/4 |
4-5/8 |
4 |
5/8 |
0.75 |
3-1/4 |
|
1 |
4-7/8 |
4 |
5/8 |
0.75 |
3-1/2 |
|
1-1/4 |
5-1/4 |
4 |
5/8 |
0.75 |
3-7/8 |
|
1-1/2 |
6-1/8 |
4 |
3/4 |
0.88 |
4-1/2 |
|
2 |
6-1/2 |
8 |
5/8 |
0.75 |
5 |
|
2-1/2 |
7-1/2 |
8 |
3/4 |
0.88 |
5-7/8 |
|
3 |
8-1/4 |
8 |
3/4 |
0.88 |
6-5/8 |
|
3-1/2 |
9 |
8 |
7/8 |
1 |
7-1/4 |
|
4 |
10 |
8 |
7/8 |
1 |
7-7/8 |
|
5 |
11 |
8 |
7/8 |
1 |
9-1/4 |
|
6 |
12-1/2 |
12 |
7/8 |
1 |
10-5/8 |
|
8 |
15 |
12 |
1 |
1.12 |
13 |
|
10 |
17-1/2 |
16 |
1-1/8 |
1.25 |
15-1/4 |
|
12 |
20-1/2 |
16 |
1-1/4 |
1.38 |
17-3/4 |
|
14 |
23 |
20 |
1-1/4 |
1.38 |
20-1/4 |
|
16 |
25-1/2 |
20 |
1-3/8 |
1.5 |
22-1/2 |
|
18 |
28 |
24 |
1-3/8 |
1.5 |
24-3/4 |
|
20 |
30-1/2 |
24 |
1-1/2 |
1.62 |
27 |
|
24 |
36 |
24 |
1-3/4 |
1.88 |
32 |
|
Nominal quvur hajmi NPS(dyuym) |
600-sinf |
||||
|
DiametriFlanj(dyuym) |
Yo'q.ningBoltlar |
DiametriBoltlar(dyuym) |
DiametriBolt teshiklari(dyuym) |
BoltDoira(dyuym) |
|
|
1/4 |
3-3/8 |
4 |
1/2 |
0.62 |
2-1/4 |
|
1/2 |
3-3/4 |
4 |
1/2 |
0.62 |
2-5/8 |
|
3/4 |
4-5/8 |
4 |
5/8 |
0.75 |
3-1/4 |
|
1 |
4-7/8 |
4 |
5/8 |
0.75 |
3-1/2 |
|
1-1/4 |
5-1/4 |
4 |
5/8 |
0.75 |
3-7/8 |
|
1-1/2 |
6-1/8 |
4 |
3/4 |
0.88 |
4-1/2 |
|
2 |
6-1/2 |
8 |
5/8 |
0.75 |
5 |
|
2-1/2 |
7-1/2 |
8 |
3/4 |
0.88 |
5-7/8 |
|
3 |
8-1/4 |
8 |
3/4 |
0.88 |
6-5/8 |
|
3-1/2 |
9 |
8 |
7/8 |
1 |
7-1/4 |
|
4 |
10-3/4 |
8 |
7/8 |
1 |
8-1/2 |
|
5 |
13 |
8 |
1 |
1.12 |
10-1/2 |
|
6 |
14 |
12 |
1 |
1.12 |
11-1/2 |
|
8 |
16-1/2 |
12 |
1-1/8 |
1.25 |
13-3/4 |
|
10 |
20 |
16 |
1-1/4 |
1.38 |
17 |
|
12 |
22 |
20 |
1-1/4 |
1.38 |
19-1/4 |
|
14 |
23-3/4 |
20 |
1-3/8 |
1.5 |
20-3/4 |
|
16 |
27 |
20 |
1-1/2 |
1.62 |
23-3/4 |
|
18 |
29-1/4 |
20 |
1-5/8 |
1.75 |
25-3/4 |
|
20 |
32 |
24 |
1-5/8 |
1.75 |
28-1/2 |
|
24 |
37 |
24 |
1-7/8 |
2 |
33 |
|
Nominal quvur hajmi NPS(dyuym) |
900-sinf |
||||
|
DiametriFlanj(dyuym) |
Yo'q.ningBoltlar |
DiametriBoltlar(dyuym) |
DiametriBolt teshiklari(dyuym) |
BoltDoira(dyuym) |
|
|
1/2 |
4-3/4 |
4 |
3/4 |
0.88 |
3-1/4 |
|
3/4 |
5-1/8 |
4 |
3/4 |
0.88 |
3-1/2 |
|
1 |
5-7/8 |
4 |
7/8 |
1 |
4 |
|
1-1/4 |
6-1/4 |
4 |
7/8 |
1 |
4-3/8 |
|
1-1/2 |
7 |
4 |
1 |
1.12 |
4-7/8 |
|
2 |
8-1/2 |
8 |
7/8 |
1 |
6-1/2 |
|
2-1/2 |
9-5/8 |
8 |
1 |
1.12 |
7-1/2 |
|
3 |
9-1/2 |
8 |
7/8 |
1 |
7-1/2 |
|
4 |
11-1/2 |
8 |
1-1/8 |
1.25 |
9-1/4 |
|
5 |
13-3/4 |
8 |
1-1/4 |
1.38 |
11 |
|
6 |
15 |
12 |
1-1/8 |
1.25 |
12-1/2 |
|
8 |
18-1/2 |
12 |
1-3/8 |
1.5 |
15-1/2 |
|
10 |
21-1/2 |
16 |
1-3/8 |
1.5 |
18-1/2 |
|
12 |
24 |
20 |
1-3/8 |
1.5 |
21 |
|
14 |
25-1/4 |
20 |
1-1/2 |
1.62 |
22 |
|
16 |
27-3/4 |
20 |
1-5/8 |
1.75 |
24-1/2 |
|
18 |
31 |
20 |
1-7/8 |
2 |
27 |
|
20 |
33-3/4 |
20 |
2 |
2.12 |
29-1/2 |
|
24 |
41 |
20 |
2-1/2 |
2.62 |
35-1/2 |
|
Nominal quvur hajmi NPS(dyuym) |
1500-sinf |
||||
|
DiametriFlanj(dyuym) |
Yo'q.ningBoltlar |
DiametriBoltlar(dyuym) |
DiametriBolt teshiklari(dyuym) |
BoltDoira(dyuym) |
|
|
1/2 |
4-3/4 |
4 |
3/4 |
0.88 |
3-1/4 |
|
3/4 |
5-1/8 |
4 |
3/4 |
0.88 |
3-1/2 |
|
1 |
5-7/8 |
4 |
7/8 |
1 |
4 |
|
1-1/4 |
6-1/4 |
4 |
7/8 |
1 |
4-3/8 |
|
1-1/2 |
7 |
4 |
1 |
1.12 |
4-7/8 |
|
2 |
8-1/2 |
8 |
7/8 |
1 |
6-1/2 |
|
2-1/2 |
9-5/8 |
8 |
1 |
1.12 |
7-1/2 |
|
3 |
10-1/2 |
8 |
1-1/8 |
1.25 |
8 |
|
4 |
12-1/4 |
8 |
1-1/4 |
1.38 |
9-1/2 |
|
5 |
14-3/4 |
8 |
1-1/2 |
1.62 |
11-1/2 |
|
6 |
15-1/2 |
12 |
1-3/8 |
1.5 |
12-1/2 |
|
8 |
19 |
12 |
1-5/8 |
1.75 |
15-1/2 |
|
10 |
23 |
12 |
1-7/8 |
2 |
19 |
|
12 |
26-1/2 |
16 |
2 |
2.12 |
22-1/2 |
|
14 |
29-1/2 |
16 |
2-1/4 |
2.38 |
25 |
|
16 |
32-1/2 |
16 |
2-1/2 |
2.62 |
27-3/4 |
|
18 |
36 |
16 |
2-3/4 |
2.88 |
30-1/2 |
|
20 |
38-3/4 |
16 |
3 |
3.12 |
32-3/4 |
|
24 |
46 |
16 |
3-1/2 |
3.62 |
39 |
|
Nominal quvur hajmi NPS(dyuym) |
Sinf 2500 |
||||
|
DiametriFlanj(dyuym) |
Yo'q.ningBoltlar |
DiametriBoltlar(dyuym) |
DiametriBolt teshiklari(dyuym) |
BoltDoira(dyuym) |
|
|
1/2 |
5-1/4 |
4 |
3/4 |
0.88 |
3-1/2 |
|
3/4 |
5-1/2 |
4 |
3/4 |
0.88 |
3-3/4 |
|
1 |
6-1/4 |
4 |
7/8 |
1 |
4-1/4 |
|
1-1/4 |
7-1/4 |
4 |
1 |
1.12 |
5-1/8 |
|
1-1/2 |
8 |
4 |
1-1/8 |
1.25 |
5-3/4 |
|
2 |
9-1/4 |
8 |
1 |
1.12 |
6-3/4 |
|
2-1/2 |
10-1/2 |
8 |
1-1/8 |
1.25 |
7-3/4 |
|
3 |
12 |
8 |
1-1/4 |
1.38 |
9 |
|
4 |
14 |
8 |
1-1/2 |
1.62 |
10-3/4 |
|
5 |
16-1/2 |
8 |
1-3/4 |
1.88 |
12-3/4 |
|
6 |
19 |
8 |
2 |
2.12 |
14-1/2 |
|
8 |
21-3/4 |
12 |
2 |
2.12 |
17-1/4 |
|
10 |
26-1/2 |
12 |
2-1/2 |
2.62 |
21-1/4 |
|
12 |
30 |
12 |
2-3/4 |
2.88 |
24-3/8 |
