Pressure gauges - Gauge-holder adn syphons - OVERPRESSURE PROTECTORS steel
The overpressure protectors are made by a spring that keeps the passage open until the set pressure is reached, beyond the limit the passage will close allowing the instruments to be protected in the event of pressure peaks.
Pressure protector wetted part in stainless steel AISI 316 threaded Male and female. Adjustable spring in 55Si2Mn, 60Si2Mn. Viton seals. Range 0-400 Bar
Working Temperature -20 + 200° C (-4 +392° F)
Spring available (value in Bar):
NPT (ANSI B.1.20.1) Thread