Affiliate classification:
Low and Medium Differential ValveSummary information:
The basic type of DC1624D / E double-layer cage control valve have straight- through valve body, balanced plug and cage-guided control valve, which are widely used in extreme working conditions. The fluid is mainly regulated by the cage of special drillin
Body type | DC1624 globe DC1524 angle | DC1624L/X globe DC1524L/X Angle |
Nominal diameter | DN20 – DN600（3/4″- 24″） | |
Plug size | DN9 – DN600（3/8″- 24″） | |
Nominal pressure | PN16 – PN420（ANSI class 150 - 2500） | |
Design temperature | -196℃ - 620℃ | |
Connections | RF、FM、RTJ、SW、BW Flanged（RF、FM、RTJ），butt weld，socket weld | |
Body materials | A216 WCB/WCC，A217 WC6/WC9/C12A，A352 LCB/LCC，A351 CF8/CF8M | |
Trim materials | GB1220 20Cr13/S30408/S31608/17-4PH，A479 XM-19 ，Inconel 718，A182 F6NM，+STL，+PTFE | |
Adjustable ratio | 50:1 – 30:1 | |
Flow characteristic | linear 、EQ% | |
Metal seal | GB4213 Ⅳ ANSI class Ⅳ | |
Soft seal | Bubble-tight GB4213 Ⅵ ANSI Ⅵ | |
Actuator | Electric actuator | |
Pneumatic diaphragm actuator | ||
Pneumatic cylinder actuator | ||
