Affiliate classification:
Special Series Control ValveSummary information:
The basic type of DC1629L / D pilot type low-noise regulating valve (which can be used for steam venting) is straight through valve body, pilot balanced valve core, low-noise or multi-stage pressure reduction and low-noise cage regulating valve, which is
Technical Data
Body type | DC1629L globe DC1529L Angle | DC1629D globe DC1529D angle |
Body size | DN50 – DN600(2″- 24″) | |
Plug size | DN50 – DN600(2″- 24″) | |
Nominal pressure | PN16 – PN420(ANSI class 150 - 2500) | |
Design temperature | -29℃ - 620℃ | |
Connections | RF、FM、RTJ、SW、BW | |
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 | |
Adjustable ratio | 50:1 – 30:1 | |
Flow characteristics | linear 、EQ% | |
Metal seal | GB4213 Ⅳ ANSI class Ⅳ | |
Soft seal | N/A | |
Actuator | Electric actuator | |
Pneumatic diaphragm actuator | ||
Pneumatic cylinder actuator |
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