HPC High Pressure Sleeve Pneumatic Control Valve

HPC - Pneumatic high pressure sleeve 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			80			100			150			200
Seat diameter (mm)			25	32	40	32	40	50	50	65	80	65	80	100	100	125	150	125	150	200
Rated flow (Cv)	ANSI 900 ANSI 1500 JIS 63K	Equal percentage	12	17	25	17	25	52	52	78	110	78	110	180	180	270	375	270	375	650
	ANSI 900 ANSI 1500 JIS 63K	Linear	12	20	30	20	30	62	62	90	135	90	135	210	210	330	485	330	485	700
	ANSI 2500	Equal percentage	-	12	17	12	17	31	31	52	78	52	78	125	125	180	270	180	270	470
	ANSI 2500	Linear	-	12	20	12	20	43	43	62	90	62	90	150	150	210	330	210	330	520
Rated travel			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
Core type			Metal valve seat pressure balanced
Flange standard			JB78-59, JB79-59,JB/T79.1-94, JB/T79.2-94, ANSI, JIS, DIN etc
Valve bonnet			Normal temp type (-5~230^oC); Extension type (230~566^oC)
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