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Series TK-28

Product catalog summary

Overview: This document provides technical specifications and details for the Series TK-28 mechanically operated valves, specifically focusing on manually operated spool valves. The document covers 3/2-way and 5/2-way valve configurations.

Specifications:

Connection: G1/8
Nominal Size: 4 mm
Temperature Range: -10°C to +70°C
Medium: Filtered, oil-free, and dried compressed air according to ISO 8573-1:2010, Class 7:2:4. Instrument air must be free of aggressive additives, with a pressure dew point at least 10°C below the lowest ambient temperature.
Materials: Body made of anodized aluminum, seals made of NBR, and inner parts composed of aluminum, stainless steel, and brass.

Models and Technical Data:

TK-28-311: 3/2-way, mechanical spring return, actuator push button. Operating pressure: 2-10 bar, Flow rate: 500 Nl/min, Actuating force at 6 bar: 11 N, Weight: 0.061 kg.
TK-28-320: 3/2-way, two positions, actuator pull/push button. Operating pressure: 2-10 bar, Flow rate: 500 Nl/min, Actuating force at 6 bar: 3 N, Weight: 0.061 kg.
TK-28-520: 5/2-way, two positions, actuator pull/push button. Operating pressure: 2-10 bar, Flow rate: 480 Nl/min, Actuating force at 6 bar: 4 N, Weight: 0.078 kg.

Dimensions:

TK-28-3xx: M16x1.5, dimensions include 36 mm length, 16 mm width, and 70 mm height.
TK-28-520: M16x1.5, dimensions include 52 mm length, 16 mm width, and 86 mm height.

Functional Ports:

Pressure Inlet: Port 1
Outlets: Ports 2, 4
Exhausts: Ports 3, 5

Catalog excerpts

Valves > mechanically operated valves > manually operated valves > Technical details Manually operated spool valve. TK-28-311 3/2-way, mechanical spring return, actuator push button TK-28-320 3/2-way, two positions, actuator pull/push button TK-28-520 5/2-way, two positions, actuator pull/push button Technical data

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Series TK-28

Series TK-28

Catalog excerpts

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