Air safety valve 852
gasfor tankfor boiler

air safety valve
air safety valve
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Characteristics

Fluid
air, gas
Applications
for tank, for boiler
Body material
bronze
Other characteristics
flange, with bellows, corrosion-resistant, for aggressive media
DN

Max.: 50 mm
(1.969 in)

Min.: 40 mm
(1.575 in)

Pressure

Max.: 362.6 bar
(5,259.1 psi)

Min.: 7.3 bar
(105.9 psi)

Description

This safety valve range is also completely made of corrosion-resistant materials. The body is made of gunmetal and the stainless steel spring and internal parts, which are made of stainless steel, are hard to beat in terms of corrosion-resistance, especially when confronted with agressive watery solutions, salt water or a saline atmosphere. The best possible version is available for virtually every application imaginable, whether this requires metal to metal sealing to meet highest tightness requirements or a metal supported o-ring seal made of a variety of materials or even back-pressure ­compensating gastight metal bellows or a gastight spring housing. Pressure booster systems water- / air-side Fire Extinguishing Technology

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.