HALLITE 71 PISTON SEAL

Hallite piston seal 71

Technical details

OPERATING CONDITIONS
	metric	inch
MAXIMUM SPEED	0.5 m/sec	1.5 ft/sec
TEMPERATURE RANGE	-30°C + 100°C	-22°F + 212°F
MAXIMUM PRESSURE	700 bar	10,000 p.s.i.

	metric			inch
SURFACE ROUGHNESS	µ m R a	µ m R t		µ i n C L A	µ i n R M S
DYNAMIC SEALING FACE ØD1	0.1 Ö 0 . 4	4 max		4 Ö 1 6	5 Ö 1 8
STATIC SEALING FACE Ød1 Ø d2	1.6 max	10 max		63 max	70 max
STATIC HOUSING FACES Ød3 L1 L2	3.2 max	16 max		125 max	140 max

CHAMFERS & RADII
GROOVE SECTION £ S mm	5.0	7.5	10.0	12.5	15.0
MIN CHAMFER C mm	2.5	4.0	5.0	6.5	7.5
MIN CHAMFER C1 m m	1.0	1.0	1.0	1.5	1.5
MAX FILLET RAD r1 m m	0.2	0.2	0.2	0.4	0.4
MAX FILLET RAD r2 m m	0.2	0.2	0.2	0.4	0.4
GROOVE SECTION £ S in	0.187	0.250	0.312	0.375	0.500
MIN CHAMFER C in	0.093	0.125	0.156	0.187	0.217
MIN CHAMFER C1 i n	0.032	0.032	0.032	0.062	0.062
MAX FILLET RAD r1 i n	0.008	0.008	0.008	0.008	0.016
MAX FILLET RAD r2 i n	0.008	0.008	0.008	0.008	0.016

METRIC
Part no.	ØD1	Ød1	Ød2	Ød3	L1	L2
0472810	40	25	34.85	39	13.5	6
0474610	50	35	44.85	48.5	13.5	6
0282010	60	40	53.85	58.5	17	7
0205210	63	48	57.85	61.5	13.5	6
0383810	65	50	59.85	63.5	13.5	6
0294610	70	50	63.85	68	17	7
0818610	75	55	68.85	73	17	7
0294910	80	60	73.85	78	17	7
0296010	90	70	83.85	88	17	7
0295110	100	80	93.85	98	17	7
0712410	110	90	103.85	108	18	7
0296110	120	100	113.85	118	17	7
0418610	125	100	118.85	123	22	9.5
0244310	130	104	123.85	128	22	9.5
0250510	140	120	133.85	138	15	7
1289510	150	120	143.85	148	27	9.5
0080410	160	135	153.85	158	22	9.5
1283110	180	160	173.85	178	18	7

INCH
Part no.	ØD1	Ød1	Ød2	Ød3	L1	L2
1247610	1	0.625	0.868	0.968	0.343	0.187
403710	1.25	0.75	1.118	1.218	0.437	0.25
401310	1.375	0.875	1.238	1.343	0.437	0.25
422410	1.5	1	1.371	1.468	0.437	0.25
778210	1.75	1.125	1.555	1.687	0.531	0.25
778410	2	1.375	1.805	1.937	0.531	0.25
1432610	2.25	1.625	2.055	2.187	0.531	0.25
867210	2.5	1.875	2.305	2.437	0.531	0.25
1371010	2.625	2	2.428	2.562	0.531	0.25
1369110	2.75	2	2.485	2.687	0.687	0.25
1098410	3	2.25	2.735	2.937	0.687	0.25
782410	3.25	2.5	2.985	3.187	0.687	0.25
437810	3.5	2.75	3.235	3.437	0.687	0.25
410510	3.75	3	3.485	3.687	0.687	0.25
1407710	4	3.25	3.735	3.937	0.687	0.25
1128810	4.25	3.5	3.985	4.187	0.687	0.25
448810	4.5	3.5	4.234	4.437	0.875	0.375
1007010	4.75	3.75	4.485	4.687	0.875	0.375
443010	5	4	4.735	4.937	0.875	0.375
892210	5.25	4.25	4.985	5.187	0.875	0.375
133210	5.5	4.5	5.236	5.437	0.875	0.375
1367010	6	5	5.736	5.937	0.875	0.375
1164110	6.5	5.5	6.236	6.437	0.875	0.375
1188810	7	6	6.736	6.937	0.875	0.375