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DISC CHECK VALVE STAINLESS STEEL SPRING RETURN DIN 3202 K4
DISC CHECK VALVE STAINLESS STEEL SPRING RETURN DIN 3202 K4
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GLOBE CHECK VALVE CAST IRON SPRING RETURN DIN PN 16
GLOBE CHECK VALVE CAST IRON SPRING RETURN DIN PN 16

SWING CHECK STAINLESS STEEL VALVE THREADED DIN PN 40

TECHNICAL DESCRIPTION

Check valve with metal/metal seal, threaded with threaded cover.

WORKING FLUID / MEDIUM

• Fuels, lubricating oil and flammable hydraulic oils, boiler feed water, condensate.
• Sea water.

EXECUTION

• Other materials upon request.

OPTIONS

• Larger sizes upon request.


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Additional information

Materials

No. DETAILS MATERIALS
1 Body stainless steel 1.4301 (AISI 304)
2 Valve stainless steel 1.4301 (AISI 304)
3 Valve nut A2
4 Pin stainless steel 1.4401 (AISI AISI 316)
5 Axis stainless steel 1.4401 (AISI AISI 316)
6 Cover gasket Teflon / PTFE
7 Cover stainless steel 1.4401 (AISI316)

Features

SPECIFICATION
Standard DIN
Compound standard NPT
Lid connection threaded
Execution straight
Joining threaded
Operation automatically
Actuation self-closing
T max. °C 200 °C

 

Dimensions
DN PN Flanges/PN L H Weight (kg)
15 16 G 1/2" 60 42 0.3
20 16 G 3/4" 78 46 0.5
25 16 G1" 84 49 0.7
32 16 G 1 1/4" 94 54 0.9
40 16 G 1 1/2" 104 59 1.2
50 16 G 2" 122 67 1.8
65 16 G 2 1/2" 153 105 3.5
80 16 G 3" 175 125 5

 

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