VE Eccentric High Performance Ball Valve

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VE Eccentric High Performance Ball Valve

VE Eccentric High Performance Ball Valve is adopted unique eccentric structure between valve core and seal ring. It has the advantages of compact structure, cutting performance, long life and so on. It doesn’t only regulate flow, but also can cut off. It is widely used in metallurgy, chemical industry, electric power, textile, food, medicine, papermaking and other industrial sectors. This products’ Performance is up to international standards!

Detail

Main technical parameters

Body size（mm）			25	32	40	50	65	80	100	125	150	200	250	300	350	400
Rated flow coefficient Kv			20	30	50	100	150	240	370	620	940	1540	2400	3900	6150	9800
Nominal pressure（MPa）			1.6、4.0、6.4
Flow Characteristic			Percentage
rangeability			100(Special circumstances: 200)
Rated corner（°）			90
Actuator	Pneumatic Piston	Single action	according to table (5～7)
		Torque (Nm)
		Double action
		Torque (Nm)
	Electric Actuator	Mark
		torque（Nm）
Air supply （MPa）			0.4～0.7
Electrical source (electric)			220V.AC or 380V.AC
Input signal			4～20mA、1～5（V.DC）

BUYER GUIDE

Data:

Type of valve, Valve size, Purpose

Body size, Nominal pressure

Working temperature

Input pressure, outlet pressure

Fluid name, Flux of medium, Fluid state

Bonnet type,

Material of Body and seat

Accessory:

Positioner, Limit switches, Redactor, Hand wheel,

Flange standard, Flange interval

Other especial demand

Other