900HP Pressure Relief Valves are a serives of relief valves for High-Pressure service. They are used to prevent damage to instruments and equipment by relieving pressure build up in both liquid and gas systems. GVC's High Pressure Relief Valves are an excellent choice for all high purity, corrosive, and critical fluids and gasses. The valve includes an 316L SS Poppet and 316L SS Seat to provide accurate and repeatable relief pressures . High Pressure Relief Valves are adjustable from 50 psi to 6,000 psi using a selection from eight spring rates. HIgh Pressure Relief Valves are shipped unset and are intended to be field or bench set by the end user. As an option Factory Preset and CE/PED Certifications are available upon request. Be sure to contact us for any custom valve requirements or accessories.
SKU | A | B | C | D | Spring Range | Factory Set Pressure | Orifice |
---|---|---|---|---|---|---|---|
118-128074 | 32 mm | 39 mm | 50 mm | 88.6 mm | 50 mm350 psig | none | 4.8 mm |
118-128075 | 32 mm | 39 mm | 50 mm | 88.6 mm | 50 mm350 psig | none | 4.8 mm |
118-128076 | 32 mm | 39 mm | 50 mm | 88.6 mm | 350 mm750 psig | none | 4.8 mm |
118-128077 | 32 mm | 39 mm | 50 mm | 88.6 mm | 750 mm1500 psig | none | 4.8 mm |
118-128078 | 32 mm | 39 mm | 50 mm | 88.6 mm | 1500 mm2250 psig | none | 4.8 mm |
118-128079 | 32 mm | 39 mm | 50 mm | 88.6 mm | 2250 mm3000 psig | none | 4.8 mm |
118-128080 | 32 mm | 39 mm | 50 mm | 88.6 mm | 3000 mm4000 psig | none | 4.8 mm |
118-128081 | 32 mm | 39 mm | 50 mm | 88.6 mm | 4000 mm5000 psig | none | 4.8 mm |
118-128082 | 32 mm | 39 mm | 50 mm | 88.6 mm | 5000 mm6000 psig | none | 4.8 mm |