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GLOBE CHECK VALVE STRAIGHT FLANGED DIN PN 40
GLOBE CHECK VALVE STRAIGHT FLANGED DIN PN 40
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CRYOGENIC GATE VALVE TYPE 01321 WITH EXTENDED WELDED SPINDLE
CRYOGENIC GATE VALVE TYPE 01321 WITH EXTENDED WELDED SPINDLE

CRYOGENIC CHECK VALVE TYPE 05416 WELDED

TECHNICAL DESCRIPTION

Cryogenic check valves, PN50
(for DN150 = PN40)

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

Butt weld connection with stainless steel pipes ISO 1127 and ASTM A312
· Art. No. 05416.X.000

Welding sockets for connection to stainless steel pipes according to ISO 1127 and ASTM A312
· Art. No. 05416.X.0004

WORKING FLUID / MEDIUM

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

OPTIONS

· welded sleeves for stainless steel pipes according to ISO 1127 and ASTM A312 – length FF + 200mm

Dimensions:  DN 10 – 100

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Additional information

Materials

No. Materials DIN EN ASTM
1 Body 1.4308 A 351 CF8
2 Saddle up to DN50 Teflon PTFE / graphite filler (25%)
2a DN65 saddle Teflon PTFE
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 05416 cryogenic check valve PN 50
Connection ends for welding (or welded socket)
Construction length factory standard
Attaching the lid flanged
Execution straight
Joining on a weld
Drive independently
Working temp. [°C] -196 °C / -321 °F
up to +120 °C / +248 °F
Dimensions
DN Size Code (.X.) FF H Ø ISO 1127 (RA) Wall ISO (a) Ø ASTM A312 (RA) Socket Depth (b) Weight (kg) Kvs (m³/h) Cv (gal/min)
10 1012 70 71 12.0 1.0 13.721 6 0.7 1.6 1.9
15 1517 85 71 17.2 1.6 17.15 10 0.95 3.8 4.4
15 1521 85 71 21.3 2.0 21.34 10 1.0 4.3 5.0
20 2026 100 72 26.9 2.0 26.67 13 1.3 6.7 7.8
25 2533 115 75 33.7 2.0 33.40 13 1.6 11.5 13.4
32 3238 115 87 38.0 2.0 - - 2.4 14.0 16.2
40 4042 130 95 42.4 2.0 42.16 13 3.9 20.6 23.9
40 4048 130 95 48.3 2.0 48.26 13 3.9 22.6 26.3
50 5060 155 95 60.3 2.0 60.33 16 5.7 37.1 43.2
65 657x 205 125 76.1 2.6 73.03 16 9.6 71.1 82.7
80 8088 245 150 88.9 3.2 88.90 16 14.6 104.0 120.9
100 0114 280 185 114.3 6.0 114.3 20 20.0 170.0 195.2
150 0168 400 215 168.3 7.1 168.3 20 51.0 350.0 401.8

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