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GLOBE CHECK VALVE STAINLESS STEEL DIN PN 16
GLOBE CHECK VALVE STAINLESS STEEL DIN PN 16
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SWING CHECK STAINLESS STEEL VALVE THREADED DIN PN 40
SWING CHECK STAINLESS STEEL VALVE THREADED DIN PN 40

DISC CHECK VALVE STAINLESS STEEL SPRING RETURN DIN 3202 K4

TECHNICAL DESCRIPTION

Check valve, “Wafer” type. Used in compressed air or liquid systems, ensuring fluid movement in one direction.
Metal / metal seal, closing with auxiliary spring.

WORKING FLUID / MEDIUM

• Steam, thermal oil, fuels, lubricating oil and flammable hydraulic oils, petroleum, boiler feed water, condensate.
• Sea water.

EXECUTION

• Other materials upon request.


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Additional information

Materials

No. DETAILS MATERIALS
1 Body stainless steel 1.4408 (AISI 316)
2 Valve stainless steel 1.4408 (AISI 316)
3 Spring stainless steel 1.4408 (AISI 316)
4 Cover stainless steel 1.4408 (AISI 316)
5 Bolt stainless steel 1.4301 (AISI 304)

 

Features

SPECIFICATION
Standard DIN
Joining EN 1092-2
Execution straight
Conection wafer
Operation check valve
Actuation spring-return
T max. °C 200 °C
Dimensions
D PN L D1 D2 L1 Weight (kg)
15 40 16 45 53 45 0.1
20 40 19 55 63 55 0.2
25 40 22 65 73 65 0.3
32 40 28 79 84 79 0.5
40 40 32 89 94 89 0.7
50 40 40 99 107 99 1.1
65 40 46 118 126 118 1.6
80 40 50 134 144 134 1.8
100 40 60 154 164 154 3.3

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