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Relief Valve, RVP Series - 75,000 psi

Parker Autoclave's RVP Series relief valves are designed with a metal seat design for reliable venting of gases at set pressures from 3,000 psi (206 bar) to 75,000 psi (5,171 bar).

The operating temperature range is -423° F (-252° C) to 400° F (204° C).These precision relief valves are designed for thermal expansion or low volume relief applications at high pressures where flow is not critical. Thus, liquid curves for these models are not shown in the catalog

Parker Autoclave can supply various inlet and outlet connections on special order. A high temperature option is also available for temperatures to 750°F (399°C) for RVP models. To specify high temperature option: Add suffix “HT” for 750° F (399° C) high temperature option.

Features

Standard models of Relief Valves are constructed of 316 stainless steel with selected components made of anti-galling stainless steel material for optimum economy and ruggedness
Designed with 3/8” and 5/16” Parker Autoclave high pressure inlet connections. The outlet connection on all models is a female 3/4” NPT. While adapters to other sizes and connection types are available, they must be sized for specific flow requirements
Orifice diameters range from 0.062 (1.57 mm) to 0.312” (7.92 mm)
Designed to open as a function of increasing system pressure. Proper spring selection assures repeatability of opening, full lift and flow, and reseat pressures
Materials engineering and stringent quality control procedures combine to assure the highest quality, reliability and service life. Each valve is preset and factory sealed to ensure proper valve operation
Unique seat construction plus over-the-nozzle guiding and proper selection of materials permits standard set pressures to 75,000 psi (5,171 bar)
Designed to provide bubble tight shut off of gases
Engineered to perform with fewer basic components, RVS valves facilitate minimum stocking of spare parts and ease of maintenance
Available with CE Mark. SOG option available upon request

1 - 12 of 16 Part Numbers

per page:

10RVP

Maximum Pressure Setting - 10,000 psi (689.46 bar)

10RVP9072

Maximum Pressure Setting - 10,000 psi (689.46 bar)
Connection Size & Type - SF562CX

15RVP

Maximum Pressure Setting - 15,000 psi (1034.20 bar)

15RVP9072

Maximum Pressure Setting - 15,000 psi (1034.20 bar)
Connection Size & Type - SF562CX

20RVP

Maximum Pressure Setting - 20,000 psi (1378.93 bar)

20RVP9072

Maximum Pressure Setting - 20,000 psi (1378.93 bar)
Connection Size & Type - SF562CX

30RVP

Maximum Pressure Setting - 30,000 psi (2068.39 bar)

30RVP6072

Maximum Pressure Setting - 30,000 psi (2068.39 bar)
Connection Size & Type - F375C

45RVP

Maximum Pressure Setting - 45,000 psi (3102.59 bar)

45RVP9072

Maximum Pressure Setting - 45,000 psi (3102.59 bar)
Connection Size & Type - F562C

5RVP

Maximum Pressure Setting - 5,000 psi (344.73 bar)

5RVP9072

Maximum Pressure Setting - 5,000 psi (344.73 bar)
Connection Size & Type - SF562CX

1 - 12 of 16 Part Numbers

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