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YQZF3 - ※ - 25

Two-position three-way externally controlled coaxial valve: distribution type and hybrid type Features: anti-pollution, high flow, small size, fast response, maintenance-free, back pressure sealing, long life.

Category：

Coaxial valve YQZF series

Key：

Coaxial valve, pneumatic booster pump

Download：

180-411-58168

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Product Description

| Product introduction

Two-in-one function, more cost-effective

• Single product combines two functions, -Switch control of pipelines -Control the action
of this switch• Save a lot of installation space -Use with installation, save the space of traditional cylinders, joints and valves • Save a lot of installation time, save 50%
of the installation time of traditional cylinder valve groups
• Safe and reliable, reduce multiple connection handover surfaces during the installation of traditional cylinder brake valves, and repair is
• Balanced design, zero differential pressure start, low driving force
• Straight-through structure design, low pressure drop
• Complete product range compatible
with a wide range of media• Valve functions: normally closed, normally open, double-acting• NUMAR standard pneumatic mounting interface, more solenoid valve mounting options

• VITON and EPDM Seals are optional

| Feature symbols

| Technical parameters

Basic Specifications	function	Two-digit tee
	connect	3/8 , 1/2 , 3/4 , 1 , 1-1/4 , 1-1/2 , 2 , flange connection
	Interface form	G, RC, NPT, FLANGE
	Pressure range	0-60MPa
	function	Double air control, spring normally closed, spring normally open
	Body material	Stainless steel, high performance alloy steel
	Seat sealing material	Synthetic resin-to-metal, metal-to-metal, aluminum alloy
	Sealing material	HPU，NBR，EPDM，PTFE，FKM，FFKM
	vacuum	<10-7Pa.L/s
	medium	Gaseous, liquid, gel-like, granular, highly polluting, corrosive
	Flow	A→B (or see drawing annotations)
	Operation time	50-3000ms (maximum response time 20ms)
	Ambient temperature	-10~50℃
	Media temperature	-10~60°C (conventional), -40~260°C
	authentication	CE, ISO9001, vacuum certified
Electrical specifications	Rated voltage & power	24VDC & 2.5W, 220VAC & 2.5VA, special voltages on request
	Protection & heat resistance rating	IP65 & Level B
	connect	DIN type C plug (PG7) as standard, M12X1 socket, special connection on request
	Manual control mode	Pilot operated solenoid manual pushbutton
Air-driven regulations	Control mode	Air controlled, two-position 5-way pilot solenoid valve
	temperature	-10~50°C(no condensation)
	Drive pressure	2-8 bar
	lubrication	No lubrication required

Model number	Path	Weight(Kg)	Value Kv A→B（m3/h）	Switching time(ms)	Air consumption (ml/stroke)
YQZF3 - ※ - 10	DN 10	2.8	2.7	30-3000	11
YQZF3 - ※ - 15	DN 15	3.9	5.6	30-3000	16.5
YQZF3 - ※ - 20	DN 20	6.3	8.3	50-3000	26.3
YQZF3 - ※ - 25	DN 25	12.2	13.3	50-3000	42.2
YQZF3 - ※ - 32	DN 32	13.4	18.9	100-3000	37.7
YQZF3 - ※ - 40	DN 40	15.5	31	100-3000	58.8
YQZF3 - ※ - 50	DN 50	16.8	43	150-3000	50.2

| Product application

Machine tools, automotive industry, process control, chemical industry, environmental technology, engineering and plant construction, etc