In order to achieve low noise and air defense, the DC1624L series regulating valve uses a porous sleeve instead of the DC1624 standard sleeve. DC1624X has better noise reduction effect. Except for the porous sleeve, all other parts can be interchanged with the DC1624 series regulating valve.
If the series cannot meet the fluid conditions, the DOCN labyrinth series can be selected.
In order to achieve low noise and air defense, the DC1624L series regulating valve uses a porous sleeve instead of the DC1624 standard sleeve. DC1624X has better noise reduction effect. Except for the porous sleeve, all other parts can be interchanged with the DC1624 series regulating valve.
If the series cannot meet the fluid conditions, the DOCN labyrinth series can be selected.
◆Technical Data
Ontological form | DC1624XBall valve | |
Nominal Diameter | DN20-DN600(3/4”-24") | |
Valve core size | DN9-DN600(3/8”-24”) | |
nominal pressure | PN16-PN420(ANSI class 150-2500) | |
Fluid temperature | -196℃-620℃ | |
Connection method | Flange type (RF, FM, RTJ), welded type (SW, BW) | |
body material | A216WCB/WCC,A217 WC6/WC9/C12A,A352LCB/LCC,A351CF8/CF8M | |
Material of valve internals | GB122020Cr13/S30408/S31608/17-4PH,A479XM-19,Inconel718,A182F6NM,+STL,+PTFE | |
rangeability | 50:1-30:1 | |
Traffic characteristics | Linear, equal percentage linear、EQ% | |
Valve seat leakage | hard seal | GB4213 IN级,V级ANSI class N、V |
Soft seal | Microbubble levelGB4213 VI ANSI VI | |
Executing Agency | Electric actuator | |
Pneumatic thin film actuator | ||
Pneumatic piston actuator |