HSC Pneumatic Single Seat Sleeve Control Valve

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HSC Pneumatic Single Seat Sleeve Control Valve

HSC - Pneumatic sleeve single seat control valve

Material:

Valve body: ZG230-450, ZG1Cr18Ni9Ti, 316, 316L, anti-corrosion alloy

Valve seat: 1Cr18Ni9Ti, 316, 316L, anti-corrosion alloy, F4

Packing material: PTFE, flexible graphite

Diaphragm material: NBR

Nominal dimension (mm)	40			50			65			80			100			150			200
Seat diameter (mm)	15	20	25	20	25	32	25	32	40	32	40	50	40	50	65	65	80	100	80	100	125
Rated flow (Cv)	4.0	6.3	12	6.3	12	21	12	21	30	21	30	50	30	50	85	85	125	200	125	200	310
Rated travel (mm)	25						38									50			75
Rangeability	50:1
Nominal pressure	JIS 10, 16, 20, 30, 40K; ANSI 125, 150, 300, 600; JPI 125, 150, 300, 600; PN1.6, 4.0, 6.4MPa
Flow charcter	Equal percentage, linear, quick opening
Core type	Single seat sleeve plunger type
Flange standard	JB78-59, JB79-59,JB/T79.1-94, JB/T79.2-94, ANSI, JIS, DIN etc
Upper valve bonnet	Normal temp type (*17~230oC); Extension Ⅰ(-45~-17oC, 230~566oC); Extension Ⅱ(-100~-45oC); extension Ⅲ(-196~-100oC)
Action type	Air to open; air to close
Actuator	ZHA/B multi spring pneumatic diaphragm actuator
Accessories	Positioner, solenoid valve; air filter pressure reducing valve, limit switch, valve position feedback device, emergency actuating device, handwheel etc

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