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Ball valve TN, 1/4 ", with drive-ED, DW43, brass/PTFE-FKM, T-bore, double-acting

Ball valve TN, 1/4 ", with drive-ED, DW43
brass/PTFE-FKM, T-bore, double-acting

SKU

TN111521-ED620432

Connection type

Female thread - ISO228

Nominal pressure

Body material

Brass

Size

1/4"-ISO228

Seals material

PTFE

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SKU	TN111521-ED620432
Description	Ball valve TN, 1/4 ", with drive-ED, DW43, brass/PTFE-FKM, T-bore, double-acting
Weight [kg]	1.380000
Size	1/4"-ISO228
Body material	Brass
Function	double acting
Seals material	PTFE
Stem seals material	PTFE/FKM
Operation	Pneumatic - double acting
Execution	T-configuration
Connection type	Female thread - ISO228
Connection size	1/4"
Nominal pressure min. [bar]	0
Nominal pressure max. [bar]	16
Body test pressure PT [bar]	24
Temperature range min. [°C]	-20
Temperature range max. [°C]	+80
Media temperature min. [°C]	-20
Media temperature max. [°C]	+120
Tariff No	84818081
RoHS Directive EG 2015/863	compliant
REACH regulation EG 1907/2006	compliant

Data Sheet
		Data sheet TN-ED Filetype: PDF
		Data sheet TN Filetype: PDF
		Data sheet ED/EE Filetype: PDF
Manual
		Manual TN Filetype: PDF
		Manual ED/EE Filetype: PDF
EU Declaration in Conformity
		Regulation EU 1907/2006 (REACH) Filetype: PDF
		Directive EU 2015/863 (RoHS) Filetype: PDF
QM Certificate
		Quality Management Certificate Filetype: PDF english Certification cycle 4. April 2023 up to 3. April 2026

All information is non-binding and subject to change without notice. It may not apply to all applications. Limitations due to media or operating conditions are possible. The suitability and safe operation of the valves is always the responsibility of the operator or the manufacturer of the machine or system. Unless otherwise specified, the stated pressure ratings refer to Group II fluids in accordance with Regulation (EC) No. 1272/2008 at a temperature of +20 °C. Please note that the products we supply, in the form in which they are delivered, may be classified as partly completed machinery in accordance with Article 2(g) of Directive 2006/42/EC on machinery. Commissioning is prohibited until it has been determined that the machinery into which the partly completed machinery is incorporated complies with the provisions of Directive 2006/42/EC on machinery.

All information is subject to change and non-binding.

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All downloadable files and documents, such as data sheets, instructions, or 3D models, are not part of a document update service. Users are solely responsible for ensuring they are using the most up-to-date versions.

The copyright for all provided documents and 3D models lies with END-Armaturen GmbH & Co. KG und Watergates GmbH & Co. KG. We expressly emphasize that the data we provide may only be used in connection with components manufactured or supplied by us. In the event of misuse, we reserve the right to claim damages from the user. Errors and changes excepted.

Ball valve TN, 1/4 ", with drive-ED, DW43, brass/PTFE-FKM, T-bore, double-acting

3-way ball valve made of brass for shut-off of neutral gases and liquids (no steam) with directly mounted pneumatic double-acting actuator. The body consists of a multi-part screwed body construction, not crossover-free, sealed on all ports, with reduced bore and all-sided female thread. The mounting pad according to ISO 5211 allows direct assembly of pneumatic or electric actuators.

The operation of the ball valve ensued by 90° rotation of the actuator. An actuator with 180° rotation angle and three switching positions 0°-90°-180° is also available on request. If not otherwise stated, we will provide switching position 1 (T-configuration) or 5 (L-configuration) at driven ball valves.

Operation methods:

Due to the twin-piston system the force developed by the counter-running pistons is transmitted to one common pinion via two tooth racks solidly connected with the pistons. This principle ensures a linear torque transmission along the entire stroke.

For higher temperature ranges over +80°C please refer to the Pressure-Temperature-diagram in the data sheet.

The ball valve is also available in many versions in our shop.