Fisher™ Types H284, H5114 內安全閥-費希爾Fisher
H284 and H5114 internal spring relief valves for Bulk Storage tanks can be used in the H500 Combo Joe relief valve manifold or as separate units. The valves are identical except for valve body materials. When used in ASME tanks, the valves have only the poppet and part of the body outside the tank. The adjusting screw and all other parts are inside the tank, safe from tampering.
Features
- Stainless Steel Construction
- Stainless Steel springs
- Molded Flat Seals
- Standard Spring Settings
- Nitrile (NBR) Seat
- Serial Numbers for Identification
- Connection Sizes and Style
- 2-inch MNPT
- Discharge Stack Connection
- 3-inch MNPT
- Construction Materials
- Stainless Steel, Brass
- Maximum Inlet Pressure (Body Rating)
- 480 psig / 33,0 bar
- Start to Discharge Pressure Range
- 100 to 400 psig / 6.9 to 27.5 bar
- Temperature Capabilities
- Nitrile (NBR): -40° to 180°F / -40° to 82°C
- Approximate Weights
- 10 Pounds / 4 kg
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