CRYOGENIC CHECK VALVE TYPE 05413 THREADED

TECHNICAL DESCRIPTION

Cryogenic check valve, PN50

· bronze body and cover
· with spring, minimum working pressure 0.1 bar
· cleaned and degreased for oxygen operation

· Part No. 05413.X.0001 with thread type (G) according to ISO 228/1

· Part No. 05413.X.0006 with NPT thread according to ANSI B 1.20.1

WORKING FLUID / MEDIUM

Approved for gases, vapors and liquefied cryogenic gases and LNG.

OPTIONS

· threaded (R) according to ISO 7-Rc

Dimensions:G1/4″ – 2″

Additional information

Materials

No. Materials DIN EN ASTM
1 Body bronze CC491K B62 UNS C83600
2 Saddle Teflon PTFE / graphite filler (25%)
3 Valve brass CW614N B283 UNS C38500
4 Spring CW452K B159 UNS C51900
5 Lid gasket Teflon PTFE
6 Bolts 1.4301/A2 A 194 B8
7 Lid CC493K B505 UNS C93200

Features

SPECIFICATION
Type 05413 Cryogenic check valve PN 50
Connection ends threaded
Construction length factory standard
Attaching the lid flanged
Execution straight
Joining threaded
Drive independently
Working temp. [°C], -196°C to +120°C
Recommended temp. [°C], -60°C to +120°C
Dimensions
DN Thread Size (GW) Size Code (.X.) Construction Length (FF) Height (H) Weight (approx. kg) Kvs Value (m³/h) Cv Value (gal/min)
10 1/4 0200 60 71 0.7 1.6 1.9
10 3/8 0300 60 71 0.7 2.2 2.6
15 1/2 0400 85 71 1.0 4.3 5.0
20 3/4 0600 85 72 1.3 6.7 7.8
25 1 1000 115 75 1.6 11.5 13.4
32 1-1/4 1200 115 87 2.4 20.6 23.9
40 1-1/2 1400 140 95 3.9 22.6 26.3
50 2 2000 160 95 5.7 37.1 43.2