ISO 1179

ISO 1179 PORTS FOR BSPP THREADS

O.Ring and retaining ring sealing spot-faced surface
must be square to thread in port.
Machining operations such as A and D6 not required
when port surface complies with requirements.

GAS-BSPP

F dimensioni dimensions	1/8-28	1/4-19	3/8-19	1/2-14	3/4-14	1" -11	1" 1/4-11	1" 1/2-11
øest nom. od nom.	9,73	13,16	16,66	20,96	26,44	33,25	41,91	47,8
øint min. id min.	8,6	11,45	14,95	18,65	24,12	30,3	38,95	44,85
A max.	1	1,5	2	2,5	2,5	2,5	2,5	2,5
B min.	8	12	12	14	16	18	20	22
B1 min.	13	18,5	18,5	22	24	27	29	31
D	15,5	19,5	24	28,5	35	43	52,5	58,5
D6 min.	17	21	24,5	30	37	46	54	61
D7 +0,2 -0	9,8	13,2	16,7	21	26,5	33,3	42	47,9
L rif.	6,5	9	9,5	11,5	13,5	15	16	16
*o.ring	0-18076	0-26108	0-26139	0-26178	0-26235	0-35297	0-35377	0-35440
rond. di ritegno retaining ring	r-12114	r-18162	r-18194	r-18233	r-18289	r-25368	r-25450	r-25513
coppia di serraggio assembly torque (N.m)	25	40	75	100	190	320	450	550
press. max. di esercizio (bar) raccordi diritti max. oper. pres. (bar) straight connectors	350	350	350	350	280	280	250	210
press. max. di esercizio (bar) raccordi orientabili max. oper. pres. (bar) adjustable connectors	250	250	250	250	250	250	210	180

ISO 1179 PORTS FOR BSPP THREAD

The sealing take place by means of a profiled ring of
elastomeric compound seated in a groove located
under the hexagon.
Spot-faced surface must be square to thread in port.
Machining operations such as A and D6 not required
when port surface complies with requirements.

GAS-BSPP

F dimensioni dimensions	1/8-28	1/4-19	3/8-19	1/2-14	3/4-14	1" -11	1" 1/4-11	1" 1/2-11
øest nom. od nom.	9,73	13,16	16,66	20,96	26,44	33,25	41,91	47,8
øint min. id min.	8,6	11,45	14,95	18,65	24,12	30,3	38,95	44,85
A max.	1	1,5	2	2,5	2,5	2,5	2,5	2,5
B min.	8	12	12	14	16	18	20	22
B1 min.	10	15	15	18	20	23	25	25
D	13,9	18,9	21,9	26,9	31,9	39,9	49,9	54,9
D6 min.	15	20	23	28	33	41	51	56
D7 +0,2 -0	9,8	13,2	16,7	21	26,5	33,3	42	47,9
*elastomero seal	f-10085	f-15116	f-15147	f-15185	f-15239	f-20297	f-20388	f-20447
coppia di serraggio assembly torque (N.m)	25	60	90	130	200	380	500	600
press. max. di esercizio (bar) raccordi diritti max. oper. pres. (bar) straight connectors	630	630	630	420	420	420	300	300

*Standard O.Rings: NBR °SHORE-A 85 +5/-0 (Max. temp. rang. -20°C +120°C).
Additional compounds available on request. For special applications, please contact our technical department.