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Product Details
Principle:
When the fluid pressure is greater than the suction pressure of the spring, the valve opens.
When the two pressures are equal, the valve closes. A stronger differential pressure can also close the valve.
Technical parameters:
Size: 1/2 '' -4 ''
Material: SS304 or SS316L
Washer: silicone, fluororubber, EPDM
Connection: welding, thread, clamp
Standard: 3A, DIN, SMS
Opening pressure:
0.3bar(DN25)
0.2bar(DN32-DN40)
0.1bar(DN50-DN100)
Operating temperature: -10 ° C to +120 ° C
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