Burkert 20009509 Type 7011 is a direct-acting and compact small 2/2-way plunger valve up to DN 2.4. The stopper and the core guide tube are welded together to increase pressure resistance and leak-tightness. This specific model features a brass body, FKM seal, G 1/8 internal thread, and operates at 230V AC with a pressure range of 0 to 16 bar. In combination with a plug conforming to industry standard form B, the valve satisfies degree of protection IP65.

General Technical Data

Feature	Specification
Orifice	DN 2.0 mm
Circuit function	A (Normally closed)
Body material	Brass
Seal material	FKM (Fluor rubber)
Port connection	Internal thread G 1/8
Operating voltage	230 V 50/60 Hz AC
Operating pressure	0 - 16 bar
Medium temperature	-10 °C to +100 °C
Ambient temperature	-10 °C to +75 °C
Degree of protection	IP65 (with suitable connector)

Circuit Function

Circuit function A (CF A) 2/2-way solenoid valve, Direct-acting, Normally closed.

Material Specifications

Standard variant circuit function A

No.	Element	Material
1	Nut	DIN 176 Surface finish thick film passivated KOSA0101
2	Stopper	Stainless steel 1.4113/434
3	Core guide tube	Stainless steel 1.4303 ST/305L
4	Shading ring	Copper (optional silver)
5	Core	Stainless steel 1.4113/434
6	Spring	Stainless steel 1.4310/301
7	Seal	FKM
8	Valve body	Brass
9	O-ring	FKM
11	Coil	Epoxy

Dimensions

Threaded variantDimensions in mmVariants according to industry standard form B

Port connection	A [mm]	B [mm]	C [mm]	D [mm]
G 1/8	8	25	15	10

Safety Instructions

Risk of injury from high pressure in the system/device Before working on the system or device, switch off the pressure and ventilate and empty the lines.

Risk of injury from electric shock Before working on the system or device, switch off the power supply and secure against reactivation. Observe the applicable accident prevention and safety regulations for electrical devices.