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ANSI / ASME · Clase 300

Familia: Bridas ANSI / ASME
Referencia: Clase 300 (300 lb)
Norma: ASME B16.5

Plano de cotas

Brida de cuello · WN

Plano técnico acotado de Brida de cuello · WN · clase 300 · Texas Flange

Brida roscada

Plano técnico acotado de Brida roscada · clase 300 · Texas Flange

Brida deslizante · SO

Plano técnico acotado de Brida deslizante · SO · clase 300 · Texas Flange

Brida suelta · Lap Joint

Plano técnico acotado de Brida suelta · Lap Joint · clase 300 · Texas Flange

Brida Socket Weld · SW

Plano técnico acotado de Brida Socket Weld · SW · clase 300 · Texas Flange

Brida ciega · Blind

Plano técnico acotado de Brida ciega · Blind · clase 300 · Texas Flange

Planos de sección ampliables. Las tablas dimensionales están en mm; el NPS conserva su designación nominal. Resalte RF indicado en los dibujos: 1/16″ = 1,5875 mm.

Dimensiones · Clase 300

Todas las cotas dimensionales en mm. NPS: designación nominal.

NPSOTRXNº × Ø taladros (mm)Ø círculo de pernos (mm)L2HB2LBrL3B3DCTHr
1/295.2514.2235.051.5.4 × Ø15.7566.5552.3221.3415.7522.3522.353.0522.3522.869.6523.6215.75
3/4117.3515.7542.9347.754 × Ø19.0582.5557.1526.6720.8325.4027.693.0525.4028.1911.1828.9615.75
1123.9517.5350.8053.854 × Ø19.0588.9061.9833.5326.6726.9234.543.0526.9235.0512.7035.8117.53
1-1/4133.3519.0563.5063.504 × Ø19.0598.5565.0242.1635.0526.9243.184.8326.9243.6914.2244.4520.57
1-1/2155.4520.5773.1569.854 × Ø22.35114.3068.3348.2640.8930.2349.536.3530.2350.0415.7550.5522.35
2165.1022.3591.9584.078 × Ø19.05127.0069.8560.4552.5833.2761.987.8733.2762.4817.5363.5028.45
2-1/2190.5025.40104.65100.088 × Ø22.35149.3576.2073.1562.7438.1074.687.8738.1075.4419.0576.2031.75
3209.5528.45127.00117.358 × Ø22.35168.1579.2588.9077.9842.9390.689.6542.9391.4420.5792.2031.75
3-1/2228.6030.23139.70133.358 × Ø22.35184.1581.03101.6090.1744.45103.389.6544.45104.14104.9036.58
4254.0031.75157.23146.058 × Ø22.35200.1585.85114.30102.3647.75116.0811.1847.75116.84117.6036.58
5279.4035.05185.67177.808 × Ø22.35234.9598.55141.22128.2750.80143.7611.1850.80144.53144.5342.93
6317.5036.58215.90206.2512 × Ø22.35269.7598.55168.40154.1852.32170.6912.7052.32171.45171.4545.97
8381.0041.15269.75260.3512 × Ø25.40330.20111.25219.20202.6961.98221.4912.7061.98222.25222.2550.80
10444.5047.75323.85320.5516 × Ø28.45387.35117.35273.05254.5166.55276.3512.7095.25277.37276.3555.63
12520.7050.80381.00374.6516 × Ø31.75450.85130.05323.85304.8073.15327.1512.70101.60328.17328.6860.45
14584.2053.85412.75425.4520 × Ø31.75514.35142.75355.60336.5576.20359.1612.70111.25360.17360.4363.50
16647.7057.15469.90482.6020 × Ø35.05571.50146.05406.40387.3582.55410.4612.70120.65411.23411.2368.33
18711.2060.45533.40533.4024 × Ø35.05628.65158.75457.20438.1588.90461.7712.70130.05462.28462.0369.85
20774.7063.50584.20587.2524 × Ø35.05685.80162.05508.00488.9595.25513.0812.70139.70514.35512.8373.15
22838.2066.80641.35641.3524 × Ø41.40742.95165.10558.80539.75101.60564.3912.70146.05565.15563.6379.50
24914.4069.85692.15701.5524 × Ø41.15812.80168.15609.60590.55106.43615.9512.70152.40615.95614.4382.55

NPS 1/2

NPS1/2
O95.25
T14.22
R35.05
X1.5.
Nº × Ø taladros (mm)4 × Ø15.75
Ø círculo de pernos (mm)66.55
L252.32
H21.34
B215.75
L22.35
B22.35
r3.05
L322.35
B322.86
D9.65
C23.62
THr15.75

NPS 3/4

NPS3/4
O117.35
T15.75
R42.93
X47.75
Nº × Ø taladros (mm)4 × Ø19.05
Ø círculo de pernos (mm)82.55
L257.15
H26.67
B220.83
L25.40
B27.69
r3.05
L325.40
B328.19
D11.18
C28.96
THr15.75

NPS 1

NPS1
O123.95
T17.53
R50.80
X53.85
Nº × Ø taladros (mm)4 × Ø19.05
Ø círculo de pernos (mm)88.90
L261.98
H33.53
B226.67
L26.92
B34.54
r3.05
L326.92
B335.05
D12.70
C35.81
THr17.53

NPS 1-1/4

NPS1-1/4
O133.35
T19.05
R63.50
X63.50
Nº × Ø taladros (mm)4 × Ø19.05
Ø círculo de pernos (mm)98.55
L265.02
H42.16
B235.05
L26.92
B43.18
r4.83
L326.92
B343.69
D14.22
C44.45
THr20.57

NPS 1-1/2

NPS1-1/2
O155.45
T20.57
R73.15
X69.85
Nº × Ø taladros (mm)4 × Ø22.35
Ø círculo de pernos (mm)114.30
L268.33
H48.26
B240.89
L30.23
B49.53
r6.35
L330.23
B350.04
D15.75
C50.55
THr22.35

NPS 2

NPS2
O165.10
T22.35
R91.95
X84.07
Nº × Ø taladros (mm)8 × Ø19.05
Ø círculo de pernos (mm)127.00
L269.85
H60.45
B252.58
L33.27
B61.98
r7.87
L333.27
B362.48
D17.53
C63.50
THr28.45

NPS 2-1/2

NPS2-1/2
O190.50
T25.40
R104.65
X100.08
Nº × Ø taladros (mm)8 × Ø22.35
Ø círculo de pernos (mm)149.35
L276.20
H73.15
B262.74
L38.10
B74.68
r7.87
L338.10
B375.44
D19.05
C76.20
THr31.75

NPS 3

NPS3
O209.55
T28.45
R127.00
X117.35
Nº × Ø taladros (mm)8 × Ø22.35
Ø círculo de pernos (mm)168.15
L279.25
H88.90
B277.98
L42.93
B90.68
r9.65
L342.93
B391.44
D20.57
C92.20
THr31.75

NPS 3-1/2

NPS3-1/2
O228.60
T30.23
R139.70
X133.35
Nº × Ø taladros (mm)8 × Ø22.35
Ø círculo de pernos (mm)184.15
L281.03
H101.60
B290.17
L44.45
B103.38
r9.65
L344.45
B3104.14
D—
C104.90
THr36.58

NPS 4

NPS4
O254.00
T31.75
R157.23
X146.05
Nº × Ø taladros (mm)8 × Ø22.35
Ø círculo de pernos (mm)200.15
L285.85
H114.30
B2102.36
L47.75
B116.08
r11.18
L347.75
B3116.84
D—
C117.60
THr36.58

NPS 5

NPS5
O279.40
T35.05
R185.67
X177.80
Nº × Ø taladros (mm)8 × Ø22.35
Ø círculo de pernos (mm)234.95
L298.55
H141.22
B2128.27
L50.80
B143.76
r11.18
L350.80
B3144.53
D—
C144.53
THr42.93

NPS 6

NPS6
O317.50
T36.58
R215.90
X206.25
Nº × Ø taladros (mm)12 × Ø22.35
Ø círculo de pernos (mm)269.75
L298.55
H168.40
B2154.18
L52.32
B170.69
r12.70
L352.32
B3171.45
D—
C171.45
THr45.97

NPS 8

NPS8
O381.00
T41.15
R269.75
X260.35
Nº × Ø taladros (mm)12 × Ø25.40
Ø círculo de pernos (mm)330.20
L2111.25
H219.20
B2202.69
L61.98
B221.49
r12.70
L361.98
B3222.25
D—
C222.25
THr50.80

NPS 10

NPS10
O444.50
T47.75
R323.85
X320.55
Nº × Ø taladros (mm)16 × Ø28.45
Ø círculo de pernos (mm)387.35
L2117.35
H273.05
B2254.51
L66.55
B276.35
r12.70
L395.25
B3277.37
D—
C276.35
THr55.63

NPS 12

NPS12
O520.70
T50.80
R381.00
X374.65
Nº × Ø taladros (mm)16 × Ø31.75
Ø círculo de pernos (mm)450.85
L2130.05
H323.85
B2304.80
L73.15
B327.15
r12.70
L3101.60
B3328.17
D—
C328.68
THr60.45

NPS 14

NPS14
O584.20
T53.85
R412.75
X425.45
Nº × Ø taladros (mm)20 × Ø31.75
Ø círculo de pernos (mm)514.35
L2142.75
H355.60
B2336.55
L76.20
B359.16
r12.70
L3111.25
B3360.17
D—
C360.43
THr63.50

NPS 16

NPS16
O647.70
T57.15
R469.90
X482.60
Nº × Ø taladros (mm)20 × Ø35.05
Ø círculo de pernos (mm)571.50
L2146.05
H406.40
B2387.35
L82.55
B410.46
r12.70
L3120.65
B3411.23
D—
C411.23
THr68.33

NPS 18

NPS18
O711.20
T60.45
R533.40
X533.40
Nº × Ø taladros (mm)24 × Ø35.05
Ø círculo de pernos (mm)628.65
L2158.75
H457.20
B2438.15
L88.90
B461.77
r12.70
L3130.05
B3462.28
D—
C462.03
THr69.85

NPS 20

NPS20
O774.70
T63.50
R584.20
X587.25
Nº × Ø taladros (mm)24 × Ø35.05
Ø círculo de pernos (mm)685.80
L2162.05
H508.00
B2488.95
L95.25
B513.08
r12.70
L3139.70
B3514.35
D—
C512.83
THr73.15

NPS 22

NPS22
O838.20
T66.80
R641.35
X641.35
Nº × Ø taladros (mm)24 × Ø41.40
Ø círculo de pernos (mm)742.95
L2165.10
H558.80
B2539.75
L101.60
B564.39
r12.70
L3146.05
B3565.15
D—
C563.63
THr79.50

NPS 24

NPS24
O914.40
T69.85
R692.15
X701.55
Nº × Ø taladros (mm)24 × Ø41.15
Ø círculo de pernos (mm)812.80
L2168.15
H609.60
B2590.55
L106.43
B615.95
r12.70
L3152.40
B3615.95
D—
C614.43
THr82.55
↑ Volver arriba

Conversión de las cotas del catálogo: 1 pulgada = 25,4 mm; redondeo a dos decimales. NPS conserva su designación nominal en pulgadas. Letras de cota según el plano. Los valores no indicados se mantienen sin completar.

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Pol. Ind. El Raso · 28750
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