This document mainly introduces the function and characteristics of a product x of a certain brand. The product has x, x, and x features.
This document provides technical data for the HEROSE Type 06388, a full lift safety valve designed for protection against excessive pressure in stationary and moveable gas cylinders. The valve is available in bronze construction with options for different thread types (BSPP, BSPT, NPT) and is tested for use with cryogenic liquefied gases such as oxygen, nitrogen, and argon.
The datasheet details the materials used for various components, including the outlet body, inlet body, and valve seal. It also lists essential technical data such as nominal sizes, orifice diameters, set pressure ranges, and physical dimensions. Additionally, it includes a comprehensive table of discharge capacities for air at different set pressures, calculated according to AD2000-Merkblatt A2 and ASME Code standards.
| Product Type | Cryogenic Safety Valves, angle type, bronze |
|---|---|
| Pressure Rating | PN50 |
| Orifice Diameter (do) | 7.0 mm to 23.0 mm |
| Working Temperature Range | -196°C / -321°F up to +185°C / +365°F |
| Outlet Body Material | CC491K SB 62 UNS C83600 |
| Inlet Body Material | 1.4301 SA-479.304 |
| Valve Seal Material | PTFE / Elektrocarbon (25%) |
| Disc Material | CC493K SB 505 UNS C93200 SS |
| Spring Material | 1.4571 SA-479.316 |
| Bonnet Material | 1.4308 A351 CF 8 |
| Set Pressure Range | 2.0 bar to 50.0 bar |
| Weight (Max) | 3.10 kg |
The valve is approved for air gases, vapours and cryogenic liquefied gases such as oxygen, nitrogen, argon, hydrogen, helium, carbon dioxide, carbon monoxide, methane, ethane, ethylene, LPG, and LNG.
The valve is available with male thread type G (BSPP), male thread type R (BSPT), and male thread NPT for the inlet, and corresponding female threads for the outlet.
The coefficient of discharge varies by nominal size, ranging from 0.5 to 0.82.
Yes, external parts can be ordered with a nickel plating finish upon request.