The document describes the features and characteristics of a product, but further analysis is needed to determine the specific brand, model, and product name.
This document provides technical data for the HEROSE Type 06383 series of full lift safety valves. These angle-type stainless steel valves are designed as safety devices to protect against excessive pressure in stationary and moveable gas cylinders, including cryogenic liquefied gases such as oxygen, nitrogen, argon, hydrogen, helium, carbon dioxide, methane, ethane, ethylene, LPG, and LNG.
The datasheet lists various nominal sizes (GW) with corresponding orifice diameters, dimensions, set pressure ranges, and discharge capacities for air. It also specifies the materials used for different components according to DIN EN and ASME/ASTM standards.
| Product Type | Cryogenic Safety Valves, angle type, stainless steel |
|---|---|
| Pressure Rating | PN50 |
| Working Temperature Range | -196°C to +185°C |
The valve operates from -196°C (-321°F) up to +185°C (+365°F).
The inlet and outlet bodies are made of 1.4301/SA-479.304 stainless steel, while the valve seal is PTFE / Elektrocarbon (25%).