Приложение 37. Бесшовные равнопроходные и переходные тройники из углеродистой стали

Приложение 37

Бесшовные равнопроходные и переходные тройники из углеродистой стали

Размеры, мм										Давление условное Ру, МПа (кгс/см2), не более
Ду	dy	Dн	dн	L	H	S	S_1	S_0	r, не более	при скорости коррозии, мм/год
										до 0,1	0,1-0,5
40	40	45	45	40	40	2,5	-	2,5	-	10,0(100)	2,5(25)
						4,0	-	4,0	-	10,0(100)	10,0(100)
50	50	57	57	50	45	3,0	-	3,0	12,5	10,0(100)	4,0(40)
						5,0	-	5,0		-	10,0(100)
						3,0	2,5	3,0		10,0(100)	6,3(63)
50	40	57	45	50	45	5,0	4,0	5,0		-	10,0(100)
65	65	76	76	65	60	3,5	-	3,5	17,5	6,3(63)	4,0(40)
						6,0	-	6,0		10,0(100)	10,0(100)
65	50	76	57	65	60	3,5	3,0	3,5		6,3(63)	4,0(40)
						6,0	5,0	6,0		10,0(100)	10,0(100)
65	40	76	45	65	60	3,5	2,5	3,5		6,3(63)	4,0(40)
						6,0	4,0	6,0		10,0(100)	10,0(100)
80	80	89	89	80	70	3,5	-	3,5		6,3(63)	2,5(25)
						6,0	-	6,0		10,0(100)	10,0(100)
80	65	89	76	80	70	3,5	3,5	3,5	17,0	6,3(63)	2,5(25)
						6,0	6,0	6,0		10,0(100)	10,0(100)
80	50	89	57	80	70	3,5	3,0	3,5		6,3(63)	4,0(40)
						6,0	4,0	6,0		10,0(100)	10,0(100)
100	100	108	108	100	80	4,0	-	4,0	20,0	6,3(63)	4,0(40)
						6,0	-	6,0		10,0(100)	6,3(63)
						8,0	-	8,0		-	10,0(100)
100	80	108	89	100	80	4,0	4,0	4,0		6,3(63)	4,0(40)
						6,0	6,0	6,0		10,0(100)	6,3(63)
						8,0	8,0	8,0		-	10,0(100)
100	65	108	76	100	80	4,0	3,5	4,0		6,3(63)	4,0(40)
						6,0	5,0	6,0		10,0(100)	6,3(63)
						8,0	8,0	8,0		-	10,0(100)
125	125	133	133	110	95	4,0	-	4,0	20	6,3(63)	2,5(25)
						6,0	-	6,0		8,0(80)	6,3(63)
						8,0	-	9,0		10,0(100)	10,0(100)
125	100	133	108	110	95	4,0	4,0	4,0		6,3(63)	2,5(25)
						6,0	5,0	6,0		8,0(80)	6,3(63)
						8,0	6,0	9,0		10,0(100)	10,0(100)
125	80	133	89	110	95	4,0	3,5	4,0		6,3(63)	2,5(25)
						6,0	5,0	6,0		8,0(80)	6,3(63)
						8,0	6,0	9,0		10,0(100)	10,0(100)
150	150	159	159	130	100	4,5	-	4,5		4,0(40)	2,5(25)
						6,0	-	6,5		6,3(63)	4,0(40)
						8,0	-	9,0		10,0(100)	8,0(80)
150	125	159	133	130	110	4,5	4,0	4,5	2,5	4,0(40)	2,5(25)
						6,0	5,0	6,0		6,3(63)	4,0(40)
						8,0	6,0	9,0		10,0(100)	8,0(80)
150	100	159	108	130	110	4,5	4,0	4,5		4,0(40)	2,5(25)
						6,0	4,0	6,0		6,3(63)	4,0(40)
						8,0	5,0	9,0		10,0(100)	8,0(80)
200	200	219	219	160	140	6,0	-	6,0	25	4,0(40)	2,5(25)
						8,0	-	8,0		6,3(63)	4,0(40)
						10,0	-	12,0		10,0(100)	8,0(80)
200	150	219	159	160	140	6,0	4,5	6,0		4,0(40)	2,5(25)
						8,0	6,0	8,0		6,3(63)	4,0(40)
						10,0	8,0	12,0		10,0(100)	8,0(80)
200	125	219	133	160	140	6,0	4,0	6,0		4,0(40)	2,5(25)
						8,0	5,0	8,0		6,3(63)	4,0(40)
						10,0	8,0	12,0		10,0(100)	8,0(80)
250	250	273	273	190	175	8,0	-	8,0	30	4,0(40)	4,0(40)
						10,0	-	10,0		6,3(63)	6,3(63)
						12,0	-	15,0		10,0(100)	10,0(100)
250	200	273	219	190	175	8,0	6,0	8,0		4,0(40)	4,0(40)
						10,0	8,0	10,0		6,3(63)	6,3(63)
						12,0	10,0	15,0		10,0(100)	10,0(100)
250	150	273	159	190	175	8,0	4,5	8,0		6,3(63)	4,0(40)
						10,0	6,0	10,0		8,0(80)	6,3(63)
						12,0	8,0	15,0		10,0(100)	10,0(100)
300	300	325	325	220	200	8,0	-	8,0		4,0(40)	2,5(25)
						10,0	-	12,0		6,3(63)	6,3(63)
						12,0	-	16,0		10,0(100)	8,0(80)
300	250	325	273	220	200	8,0	7,0	8,0	30	4,0(40)	4,0(40)
						10,0	10,0	12,0		6,3(63)	6,3(63)
						12,0	10,0	16,0		10,0(100)	8,0(80)
300	200	325	219	220	200	8,0	6,0	8,0		4,0(40)	4,0(40)
						10,0	8,0	12,0		8,0(80)	6,3(63)
						12,0	8,0	16,0		10,0(100)	10,0(100)
350	350	377	377	240	225	9,0	-	9,0	30	4,0(40)	2,5(25)
						12,0	-	18,0		10,0(100)	8,0(80)
350	300	377	325	240	225	9,0	8,0	9,0		4,0(40)	4,0(40)
						12,0	10,0	18,0		10,0(100)	8,0(80)
350	250	377	273	240	225	9,0	8,0	9,0		4,0(40)	4,0(40)
						12,0	10,0	18,0		10,0(100)	8,0(80)
400	400	426	426	270	250	10,0	-	12,0	30	4,0(40)	4,0(40)
						16,0	-	-	20,0	10,0(100)	8,0(80)
400	350	426	377	270	250	10,0	9,0	12,0		4,0(40)	4,0(40)
						16,0	12,0	20,0		10,0(100)	8,0(80)
400	300	426	325	270	250	10,0	8,0	12,0		4,0(40)	4,0(40)
						16,0	10,0	20,0		10,0(100)	8,0(80)

Примечания.

1. Сортамент и размеры тройников, приведенных в таблице, соответствуют ГОСТ 17376-83.

2. Радиус r должен быть не менее S.