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CRYOGENIC GATE VALVE TYPE 01351 WELDED
CRYOGENIC GATE VALVE TYPE 01351 WELDED
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CRYOGENIC BELLOWS VALVE TYPE 03252 WITH EXTENDED SPINDLE ON FLANGES
CRYOGENIC BELLOWS VALVE TYPE 03252 WITH EXTENDED SPINDLE ON FLANGES

CRYOGENIC THREADED GATE VALVE TYPE 01355

TECHNICAL DESCRIPTION

Cryogenic shut-off and check valves, PN50

· stainless steel body and cover
· pre-stressed gland
· cleaned and degreased for oxygen operation

thread (G) according to ISO 228/1
· Part No. 01355.X.0001 valves
· Part No. 01355.X.5001 check valves

thread type NPT acc. to ANSI B 1.20.1
· Art. No. 01355.X.0006 valves
· Art. No. 01355.X.5006 check valves

WORKING FLUID / MEDIUM

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

OPTIONS

· thread (R) according to ISO 7-Rc
· control valve (with threaded connection)

Dimensions: G1/4″ – 2″

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Additional information

Materials

No. Materials DIN EN ASTM
1 Body 1.4308 A 351 CF8
2 Saddle Teflon PTFE / graphite filler (25%)
3 Valve 1.4301 A276 Grade 304
4 Lid gasket Teflon PTFE
5 Upper part 1.4301 / 1.4308 A276 Grade 304 / A351 CF8
6 Bolts 1.4301/A2 A 194 B8
8 Spindle 1.4301 A276 Grade 304
9 Salnikov condensed. graphite / Teflon PTFE
10 Packing nut 1.4305 A 276 Grade 303
11 Flywheel aluminum alloy
12 Spring 1.4310 A 313 Grade 301
13 Bushing CW452K B159 UNS C51900

Features

SPECIFICATION
Type 01355 cryogenic valve PN 50
Connection ends threaded according to ISO 228/1
threaded NPT according to ANSI B 1.20.1
Construction length factory standard
Attaching the lid flanged
Execution straight
Joining threaded
Drive independently
Working temp. [°C] -196 °C / -321 °F
up to +120 °C / +248 °F
Dimensions
DN Thread size (GW) Size code (.X.) Construction length (FF) Height (H) Flywheel Ø (B) Hex size (S1) Hex size (S2) Weight (kg) Kvs (m³/h) Cv (gal/min)
10 1/4 0200 70 140 100 7 30 1.0 1.6 1.9
10 3/8 0300 70 140 100 7 30 1.0 2.2 2.6
15 1/2 0400 85 140 100 7 30 1.3 4.3 5.0
20 3/4 0600 100 140 100 7 30 1.7 6.7 7.8
25 1 1000 115 140 100 7 30 2.0 11.5 13.4
40 1-1/4 1200 130 175 125 10 36 4.2 20.6 23.9
40 1-1/2 1400 130 175 125 10 36 4.2 22.6 26.3
50 2 2000 155 200 125 10 36 6.7 37.1 43.2

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