Steam pressure reducing valve
Purpose:
This valve is applicable to reduce the pressure of the rear device to the required pressure in the petrochemical, metallurgical and other steam pipelines with temperature ≤ 425 ℃.
Installation:
This structure can be directly connected with the corresponding thread of the pipeline.
Performance parameters:
Nominal pressure (PN) | 20.0MPa |
Test pressure (PS) | 1.5PNMPa |
Working medium | Gas, liquid |
Host material | Carbon steel, stainless steel, molybdenum and titanium dioxide |
Main connection size:
Nominal diameter (DN) | 15 | 20 | 25 | 32 | 40 | 50 |
Length (L1/L2) | 150 | 183 | 202 | 216 | 248 | 286 |
Height (H) | 254 | 286 | 298 | 311 | 400 | 406 |
