Superficie avvolta in gomma

I.D		O.D	W.P		B.P		L
Inch	mm	mm	bar	psi	bar	psi	m	ft
1/2"	12.7	21	10	150	30	450	60	200
5/8"	15.9	25	10	150	30	450	60	200
3/4"	19.1	29	10	150	30	450	60	200
7/8"	22.2	31	10	150	30	450	60	200
1"	25.4	35	10	150	30	450	60	200
1-1/4"	31.8	42	10	150	30	450	60	200
1-1/2"	38.1	51	10	150	30	450	60	200
2"	50.8	64	10	150	30	450	60	200
2-1/2"	63.5	76	10	150	30	450	60	200
3"	76.2	89	10	150	30	450	60	200
3-1/2"	88.9	103	10	150	30	450	60	200
4"	101.6	116	10	150	30	450	40	130
5"	127	142	10	150	30	450	30	100
6"	152.4	167	10	150	30	450	30	100
8"	203.2	223	10	150	30	450	30	100
10"	254	274	10	150	30	450	10	33
12"	304.8	322	10	150	30	450	10	33