Type 01311, Socket end for copper stubs

CRYOGENIC

Type 01311 - 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. 01311.X.0010 (H=270mm)
Part No. 01311.X.0020 (H=370mm)
Part No. 01311.X.5010 (H=270mm) Globe/Check Valve
Part No. 01311.X.5020 (H=370mm) Globe/Check Valve
Socket end for copper pipes acc. to DIN EN 12449 or ASTM B88

Available options - on request only:

- Socket end for stainless steel stubs acc. to ISO 1127
- Extension H up to 900mm
- Valve with control disc (tapered design)

Applications:
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -196°C / -321°F (77K) up to +120°C / +248°F (393K)

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
7	Elongation tube	1.4541	A 213 TP 321
8	Stem	1.4301	A 276 Grade 304
9	Gland packing	Graphite / PTFE / MICA
10	Gland nut	CW614N	B 283 UNS C38500
11	Handwheel	Aluminium alloy
12	Spring	CW452K	B 159 UNS C51900

Type 01311 - Standard design	Technical data
Nominal size	DN	10	15	20	25	32	40	50
Dimension code	.X.	X=DNRA. Example: valve DN15 for copper stub RA_Ø18mm. X=1518
Face-to-face dimension	FF	60	85	85	115	115	140	160
Height	H	270mm or 370mm
Outside pipe-Ø	RA	dependent on order
Socket depth	b	6	6	8	8	10	13	20
Handwheel-Ø	B	100	100	100	100	125	125	125
Wrench size across flats	S₁	7	7	7	7	10	10	10
Wrench size across flats	S₂	30	30	30	30	36	36	36
Weight	ca. kg	1.4	1.7	2.1	2.4	3.3	4.7	7.2
Kvs-Value	m³/h	1.6	4.3	6.7	11.5	12.1	22.6	37.1
Cv-Value	gal/min	1.9	5.0	7.8	13.4	14.1	26.3	43.2

Dimensions in mm.

International

Contact

Cryogenic

Industry