Cryogen armature Herose Bronze CC491K Globe valve type 02401 union connection with stainles steel butt weld ends

GLOBE VALVE TYPE 02401 UNION CONNECTION WITH STAINLES STEEL BUTT WELD ENDS

Material:

bronze CC491K

DN 10 - 50

ТЕХНИЧЕСКО ОПИСАНИЕ

Type 02401 - Globe Valve
Cryogenic-Globe and Globe/Check Valves, PN50

Bronze body and topwork,

· live loaded"" gland packing" · cleaned and degreased for oxygen service" · Part No. 02401.X.0007 · Part No. 02401.X.5007 Globe/Check Valve

Completed with union type butt weld fittings for stainless steel pipes
acc. to ISO 1127 or ASTM A312

РАБОТЕН ФЛУИД / СРЕДА

Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.

ОПЦИИ

Available options - on request only:

· Valve with control disc (tapered design) · Further pipe wall thicknesses

Request Dowload PDF

Materials		DIN EN	ASTM
1	Body	CC491K	B 62 UNS C83600
2	Valve seal	PTFE / Carbon filled (25%)
3	Disc	CW614N	B 283 UNS C38500
4	Bonnet gasket	PTFE
5	Headpiece	CC493K	B 505 UNS C93200
6	Bolts	1.4301/A2 A 194 B8
8	Stem	1.4301	A 276 Grade 304
9	Gland packing	Graphite / PTFE
10	Gland nut	CW614N	B 283 UNS C38500
11	Handwheel	Aluminium alloy
12	Spring	CW452K	B 159 UNS C51900
13	Weld fitting	1.4301	A 276 Grade 304
14	Union nut	CC493K	B 505 UNS C93200

Standard marking acc. to Pressure Equipment

Nominal size	DN	10	10	20	20	32	32	40	50
Dimension code	X.	1012	1017	1521	2027	2533	3242	4048	5060
Face-to-face dimension	FF	137	141	168	168	203	203	230	263
Height	H	140	140	140	140	170	170	175	200
Outside pipe-0 ISO 1127	RA	12.0	17.2	21.3	26.9	33.7	42.4	48.3	60.3
Wall thickness pipe ISO 1127	a	1.0	2.3	2.6	2.0	3.2	2.0	3.6	3.6
Outside pipe-0 ASTM A312	RA	-	17.15	21.34	26.67	33.40	42.16	48.26	60.33
Wall thickness pipe ASTM A312	a	dimensions acc. to S10 or S40
Handwheel-0	B	100	100	100	100	125	125	125	125
Wrench size across flats	S1	7	7	7	7	7	10	10	10
Wrench size across flats	S2	30	30	30	30	36	36	36	36
Weight	ca. kg	1.2	1.2	2.4	2.4	4.0	4.0	6.3	9.5
Kvs-Value	m3/h	1.6	2.2	6.7	6.7	12.1	12.1	22.6	37.1
Cv-Value	gal/min	1.9	2.6	7.8	7.8	14.1	14.1	26.3	43.2

Dimensions in mm.