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CRYOGENIC GATE VALVE TYPE 01301 WITH BRAZED STAINLESS STEEL ENDS
CRYOGENIC GATE VALVE TYPE 01301 WITH BRAZED STAINLESS STEEL ENDS
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CRYOGENIC GATE VALVE TYPE 01305 WITH INTERNAL THREAD
CRYOGENIC GATE VALVE TYPE 01305 WITH INTERNAL THREAD

DUO CHECK VALVE CAST IRON SPRING RETURN DIN PN 16

TECHNICAL DESCRIPTION

Duo check valves with stainless steel butterfly closure elements are commonly used in industrial installations where fluid flow is required in only one direction.

WORKING FLUID / MEDIUM

• Air, fuels, lubricating and hydraulic oils, petroleum.
• Boiler feed water, condensate.
• Sea water.

EXECUTION

• Different materials upon request.


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Additional information

Materials

No. DETAILS MATERIALS
1 Body malleable cast iron EN-JS1030 (GGG40)
2 Seat NBR rubber
3 Valve aluminum bronze CC333G (AB2)
4 Spring stainless steel AISI 316
5 Axle stainless steel AISI 316

 

Features

Drivewith spring

SPECIFICATION
Standard DIN
Connection between flanges EN1092-2 / PN16
Execution wafer
Maximum working pressure 10 (BAR) at °C -10°C to +80°C
Maximum temp. [°C] sealing ring NBR / 90 °C
EPDM sealing ring / 130 °C
Dimensions
DN PN Flanges/PN A B E L R kg Kv
40 16 16 94 9.5 46 43 31 1.3 45
50 16 16 109 9.5 46 43 31 1.3 45
65 16 16 129 15.5 62 46 37 2.4 80
80 16 16 144 12.5 70 64 43 3.2 130
100 16 16 164 22 90 64 52 4.2 250
125 16 16 194 34 110 70 66 7 515
150 16 16 220 36.5 130 76 71 9 795
200 16 16 275 60 195 89 101 15 1460
250 16 16 330 73 245 114 126 27 2590
300 16 16 380 98 292 114 151 34 3500
350 16 16 440 110 340 127 172 53 4650
400 16 16 491 130 380 140 196 68 6300

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