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PPH管道

Nominal	Socket Type
SIZE	D	Toleran	T（min/mm）
			S5	S4	S3.2	S2.5
1/2"	20.00	+0.30	2.00	2.30	2.80	3.40
3/4"	25.00	+0.30	2.30	2.80	3.50	4.20
1"	32.00	+0.30	2.90	3.60	4.40	5.40
1-1/4"	40.00	+0.40	3.70	4.50	5.50	6.70
1-1/2"	50.00	+0.50	4.60	5.60	6.90	8.30
2"	63.00	+0.60	5.80	7.10	8.60	10.50
2-1/2"	75.00	+0.70	6.80	8.40	10.30	12.50
3"	90.00	+0.90	8.20	10.10	12.30	15.00
4"	110.00	+1.00	10.00	12.30	15.10	18.30
5"	140.00	+1.20	11.40	14.00	17.10	20.80
6"	160.00	+1.30	12.70	15.70	19.20	23.30
8"	200.00	+1.50	14.60	17.90	21.90	26.60