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OverPressure Protector, Adjustable - 910.13
Brand: WIKA Alexander Wiegand SE & Co. KGThe overpressure protector consists of a spring loaded piston valve.
Under normal pressure conditions the spring holds the valve open. When the system pressure exceeds the set pressure, the force exerted by the spring is overcome and the valve closes. The valve will remain closed until the system pressure drops approx. 25 % below the closing pressure, where-upon the force of the spring will open the valve.
Features- 7 different setting ranges selectable
- Minimum pressure to 6 psi (0.4 bar)
- Maximum pressure to 8700 psi (600 bar)
- Overpressure safe up to 14,500 psi (1000 bar)
- Vacuum safe
Specifications
Pressure Connection
- 1/2” NPT Male inlet, Female outlet Other threaded Connection sizes available
Body
- 316Ti Stainless Steel
Piston Valve
- 316Ti Stainless Steel
O-Ring
- FPM (Viton)
Operating Temperature (Media)
- 212° F (100° C Max.)
Certifications & Approvals
- Stainless Steel over-pressure Protectors come with NACE and 3.1 materials certificates
- Adjustable overpressure protectors are intended to protect pressure gauges against the effect of pressures exceeding their maximum pressure rating
- Stainless steel version for corrosive pressure media, even in corrosive ambience
- Super duplex stainless steel version available for applications requiring high strength and corrosion resistance
- Process industry: mechanical engineering and plant construction, chemical/petro-chemical, power stations, mining, on- and offshore, environmental technology
