특수 배관용 맞대기 용접식 관 이음쇠 (KS B1541)

특수 배관용 맞대기 용접식 관 이음쇠 (KS B1541)

 

같은 지름 T의 모양과 치수

 

 

지름의 호칭		바깥 지름		중심에서 끝면까지의 거리
A	B	D1	D2	C	M
15	1/2	21.7	21.7	25.4	25.4
20	3/4	27.2	27.2	28.6	28.6
25	1	34	34	38.1	38.1
32	1 1/4	42.7	42.7	47.6	47.6
40	1 1/2	48.6	48.6	57.2	57.2
50	2	60.5	60.5	63.5	63.5
65	2 1/2	76.3	76.3	76.2	76.2
80	3	89.1	89.1	85.7	85.7
90	3 1/2	101.6	101.6	95.3	95.3
100	4	114.3	114.3	104.8	104.8
125	5	139.8	139.8	123.8	123.8
150	6	165.2	165.2	142.9	142.9
200	8	216.3	216.3	177.8	177.8
250	10	267.4	267.4	215.9	215.9
300	12	318.5	318.5	254	254
350	14	355.6	355.6	279.4	279.4
400	16	406.4	406.4	304.8	304.8
450	18	457.2	457.2	342.9	342.9
500	20	508	508	381	381

비고

: 지름의 호칭이 350A( 14B ) 이상의 치수M은, 인수 · 인도 당사자간의 협정에 따라서, 이것 이하의 치수로 해도 좋다

 

 

 

지름이 다른 T의 모양과 치수

 

 

지름의 호칭 ①x②x③		바깥 지름		중심에서 끝면까지의거리
A	B	D1	D2	C	M
20x20x15	1/4x3/4x1/2	27.2	21.7	28.6	28.6
25x25x20	1 x 1 x3/4	34	27.2	38.1	38.1
25x25x15	1 x 1 x1/2	34	21.7	38.1	38.1
32x32x25	11/4x11/4x 1	42.7	34	47.6	47.6
32x32x20	11/4x11/4x3/4	42.7	27.2	47.6	47.6
32x32x15	11/4x11/4x1/2	42.7	21.7	47.6	47.6
40x40x32	11/2x11/2x11/4	48.6	42.7	57.2	57.2
40x40x25	11/2x11/2x 1	48.6	34	57.2	57.2
40x40x20	11/2x11/2x3/4	48.6	27.2	57.2	57.2
40x40x15	11/2x11/2x1/2	48.6	21.7	57.2	57.2
50x50x40	2 x 2 x11/2	60.5	48.6	63.5	60.3
50x50x32	2 x 2 x11/4	60.5	42.7	63.5	57.2
50x50x25	2 x 2 x 1	60.5	34	63.5	50.8
50x50x20	2 x 2 x3/4	60.5	27.2	63.5	44.5
65x65x50	21/2x21/2x 2	76.3	60.5	76.2	69.9
65x65x40	21/2x21/2x11/2	76.3	48.6	76.2	66.7
65x65x32	21/2x21/2x11/4	76.3	42.7	76.2	63.5
65x65x25	21/2x21/2x 1	76.3	34	76.2	57.2
80x80x65	3 x 3 x21/2	89.1	76.3	85.7	82.6
80x80x50	3 x 3 x 2	89.1	60.5	85.7	76.2
80x80x40	3 x 3 x11/2	89.1	48.6	85.7	73
80x80x32	3 x 3 x11/4	89.1	42.7	85.7	69.9
90x90x80	31/2x31/2x 3	101.6	89.1	95.3	92.1
90x90x65	31/2x31/2x 21/2	101.6	76.3	95.3	88.9
90x90x50	31/2x31/2x 2	101.6	60.5	95.3	82.6
90x90x40	31/2x31/2x11/2	101.6	48.6	95.3	79.4
100x100x90	4 x 4 x31/2	114.3	101.6	104.8	101.6
100x100x80	4 x 4 x 3	114.3	89.1	104.8	98.4
100x100x65	4 x 4 x21/2	114.3	76.3	104.8	95.3
100x100x50	4 x 4 x 2	114.3	60.5	104.8	88.9
100x100x40	4 x 4 x11/2	114.3	48.6	104.8	85.7
125x125x100	5 x 5 x 4	139.8	114.3	123.8	117.5
125x125x90	5 x 5 x31/2	139.8	101.6	123.8	114.3
125x125x80	5 x 5 x 3	139.8	89.1	123.8	111.1
125x125x65	5 x 5 x21/2	139.8	76.3	123.8	108
125x125x50	5 x 5 x 2	139.8	60.5	123.8	104.8
150x150x125	6 x 6 x 5	165.2	139.8	142.9	136.5
150x150x100	6 x 6 x 4	165.2	114.3	142.9	130.2
150x150x90	6 x 6 x31/2	165.2	101.6	142.9	127
150x150x80	6 x 6 x 3	165.2	89.1	142.9	123.8
150x150x65	6 x 6 x21/2	165.2	76.3	142.9	120.7
200x200x150	8 x 8 x 6	216.3	165.2	177.8	168.3
200x200x125	8 x 8 x 5	216.3	139.8	177.8	161.9
200x200x100	8 x 8 x 4	216.3	114.3	177.8	155.6
200x200x90	8 x 8 x 31/2	216.3	101.6	177.8	152.4
250x250x200	10x10x 8	267.4	216.3	215.9	203.2
250x250x150	10x10x 6	267.4	165.2	215.9	193.7
250x250x125	10x10x 5	267.4	139.8	215.9	190.5
250x250x100	10x10x 4	267.4	114.3	215.9	184.2
300x300x250	12x12x10	318.5	267.4	254	241.3
300x300x200	12x12x 8	318.5	216.3	254	228.6
300x300x150	12x12x 6	318.5	165.2	254	219.1
300x300x125	12x12x 5	318.5	139.8	254	215.9
350x350x300	14x14x12	355.6	318.5	279.4	269.9
350x350x250	14x14x10	355.6	267.4	279.4	257.2
350x350x200	14x14x .8	355.6	216.3	279.4	247.7
350x350x150	14x14x 6	355.6	165.2	279.4	238.1
400x400x350	16x16x14	406.4	355.6	304.8	304.8
400x400x300	16x16x12	406.4	318.5	304.8	295.3
400x400x250	16x16x10	406.4	267.4	304.8	282.6
400x400x200	16x16x 8	406.4	216.3	304.8	273.1
400x400x150	16x16x 6	406.4	165.2	304.8	263.5
450x450x400	18x18x16	457.2	406.4	342.9	330.2
450x450x350	18x18x14	457.2	355.6	342.9	330.2
450x450x300	18x18x12	457.2	318.5	342.9	320.7
450x450x250	18x18x10	457.2	267.4	342.9	308
450x450x200	18x18x 8	457.2	216.3	342.9	298.5
500x500x450	20x20x18	508	457.2	381	368.3
500x500x400	20x20x16	508	406.4	381	355.6
500x500x350	20x20x14	508	355.6	381	355.6
500x500x300	20x20x12	508	318.5	381	346.1
500x500x250	20x20x10	508	267.4	381	333.4
500x500x200	20x20x 8	508	216.3	381	323.9

 

비고

: 지름의 호칭이 350A( 14B ) 이상의 치수M은, 인수 · 인도 당사자간의 협정에 따라서, 이것 이하의 치수로 해도 좋다.