Van điều khiển series 21000 Masoneilan - Masoneilan Viet Nam

Specifications

Flow Direction

contoured: flow-to-open/flow-to-close

Lo-dB: flow-to-open

anti-cavitation: flow-to-close

Body

type: high capacity globe

high capacity angle

Bonnet

type: bolted standard

bolted extension

bolted cryogenic

Body and Bonnet

materials: carbon steel

316 stainless steel

chrome-molybdenum steel

others

Trim

plug type: contoured

soft seat

Lo-dB (1 or 2 stages)

anti-cavitation (1 or 2 stages)

seat ring: threaded

quick change

guide: heavy top guided

capacity: full area

reduced capacity in all sizes

Cv ratio: 50:1

flow characteristic: linear

equal percentage

modified percent

Actuator

type: spring diaphragm

handwheel: optional