ZSHV Pneumatic V Type Control Valve

Products

ball valves

Now：Home»Products»ball valves

ZSHV Pneumatic V Type Control Valve

ZSHV Pneumatic V Type Control Valve is a rotary-type regulating valve. It is generally associated with electric valve positioner or pneumatic valve positioner on the pipe. It just has two kinds of seats, metal seat and soft seat. The valves have advantages of Parts interchangeability, high efficiency, large flow coefficient, good sealing performance and so. It is specifically for the working place which containing the filamentary fiber, particulate matter, or high viscosity matter.

Detail

Main technical parameters

Body size（mm）	25	32	40	50	65	80	100	125	150	200	250	300
Rated flow coefficient（kv）	25	50	65	80	135	215	308	525	960	1580	2525	3165
Nominal pressure	Mpa		1.6, 2.5, 4.0,6.4(6.3) /2.0, 5.0, 11.0
	Bar		16, 25, 40, 64(63)/20, 50, 110
	Lb		ANSI: Class150、Class300、Class600
Flow characteristic	Percentage
Mandrel torque（o）	0o±3o to 90o±3o（range ability）
Operate air supply（MPa）	Double action:0.4~0.8 Single action :0.4~1.0
Working temperature （o C）	Soft seat：PTFE（-30~150）、reinforced PTFE（-40~200）、PPL（-40~300）、 metal seat : -250~450
allowable pressure differential（MPa）	Medium working pressure
Seat leakage	Soft seat class VI (no leakage) ; metal seat :class IV
Action time（S）	0.5~7（table）
Actuator output torque（Nm）	5.9~8000
Actuator operate pressure	0.4—0.7Mpa

BUYER GUIDE

Data:

Type of valve, Valve size, purpose

Body size, Nominal pressure

Working temperature

Fluid name, flux of medium, fluid state

Material of Body and seat

Single action or Double action

Air-to-open or air-to-close

Accessory:

Flange standard,

Hand wheel

Other especial demand

Other