Burkert Type 2012 - Pneumatically operated 2/2 way globe valve CLASSIC (229909)

SKU: BUR.229909

HAN: 229909

Category: Type 2012 - Pneumatically operated 2/2 way globe valve CLASSIC

Low stock level

491,47 €

incl. 19% VAT ,

Manufacturers:

Bürkert

The externally piloted globe valve consists of a pneumatically operated piston actuator and a 2/2-way valve body. The actuator is made of PA or, for special operating conditions, PPS. The reliable self-adjusting packing gland provides high sealing integrity. These maintenance-free and robust valves can be retro-fitted with a comprehensive range of accessories for position indication, stroke limitation or manual override.

Compact
Long service life
Robust actuators with modular accessory program
Stainless steel housing with flange, thread and weld end connection

Item information	Value
Seat seal material:	PTFE (Polytetrafluorethylene)
Line connection 1:	Innengewinde 1/2 G
Fluidic port connection number:	2
Valve function number of switching positions:	2
Main valve operating principle:	Globe valve
Fluidic port connection number:	2
Valve function number of switching positions:	2
Control function:	A - normally closed (NC)
Manual actuation:	No
Additional manual actuation included:	No
Port connection 1 type:	Inner thread
CIP capable:	Yes
Port connection 1 thread marking:	1/2
SIP capable:	Yes
Port connection 1 thread type:	G
Valve body material:	Stainless steel
Type:	2012
Valve body material category:	Metals
Valve body surface treatment internal:	unmachined
Valve body surface treatment external:	untreated
Nominal pressure max:	15 bar
Seat size:	15 mm
Control pressure min:	4 bar
Packed seal enclosed:	No
Nominal pressure min:	-0,9 bar
Control pressure max:	10 bar
Control pressure vacuum:	No
Temperature medium min:	-10 °C
Temperature medium max:	185 °C
Nominal pressure (DIN EN 1333):	PN 25
Temperature environment min:	-10 °C
Temperature environment max:	30 °C
Seat seal material category:	Plastics
Seat seal material:	PTFE (Polytetrafluorethylene)
Seal nipple body material:	Graphite
Kv value (water):	4,7 m3/h
Actuator material:	PA (Polyamide)
Interface to actuator:	metric
Body nominal size:	15 mm
Body nominal size (IN):	1/2 inch
Flow:	Below seat
Main valve operating principle:	Globe valve
Valve construction:	Valve complete
Valve piloting type:	Pneumatic
Product sub-group:	On/off valves
Actuator version:	Classic
Position monitoring via magnetic piston:	No
Vacuum version:	Yes
Actuator size:	40 mm
Oxygen version:	No
Actuator material category:	Plastics
O-ring between cover and bush:	No
Actuator increased chemical resistance:	No
Control cone:	No
Installation length:	65 mm
Control air connection type:	Internal thread
Control air connection thread type:	G
Control air connection diameter (inch):	1/8 inch
Control air connection 1 pre-mounted:	Plug
Control air connection 2 pre-mounted:	Plug
Control air connection position:	in line direction
Control air connection material:	Stainless steel
Control air hole diameter:	1,2 mm
Manufacturer´s test certificate 3.1 included:	No
Nominal Pressure (DIN EN 1759):	Class 150
Valve raw body manufacture:	cast
Approval type:	IECEx, ATEX
Certification type:	Ex h IIIC T135°C Db, Ex h IIC T4 Gb, II 2 D Ex h IIIC T135°C Db, II 2 G Ex h IIC T4 Gb

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Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de

Product safety information

Manufacturer information:

Christian Bürkert GmbH & Co. KG
Christian-Bürkert-Straße 13-17
Baden-Württemberg
Ingelfingen, Deutschland, 74653
[email protected]
https://www.buerkert.de

Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de