Summary
Single-seated globe valves mounted on electric actuators with safety function to protect heating systems against excess temperatures
or pressures.
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Application
Suitable for use with water and steam. Safety function protects heating systems against excess temperatures or pressures.
Low-pressure or throttling service.
Medium temperature: -10–220°C.
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Description
Single-seated globe valves mounted on electric actuators with safety function to protect heating systems against excess temperatures or pressures.
The control valves can take on the task of a shut-off valve within safety interlock circuits triggered by the signal of a temperature or pressure limiting device or upon power supply failure.
Features and benefits:
- Consisting of single-seated globe valve and actuator.
- Balanced by a corrosion-resistant metal bellows.
- Valve size DN15–250.
- Pressure rating: PN16–40.
- Type 2 NI strainer can be added.
- Flow divider option in DN65 and larger.
- Control valves are tested by the German technical surveillance association TÜV according to DIN EN 14597 and have been defined as shut-off and control devices.
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Color
Black, Grey
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Material
Cast iron, EPDM, Brass, Steel
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SKU Code
3214 - DIN
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Specification
Classification data
Arrangement
Two-port, single-seat.
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Valve authority
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Minimum
Manufacturer's standard.
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Actuator
Type 5827-A1 electric actuator., Type 5725-310 electric actuator with process controller., Type 5725-313 electric actuator with process controller., Type 5725-810 electric actuator with process controller.
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Material
Cast iron valve body, steel seat/ plug, standard seal., Special version: Cast iron valve body, steel seat/ plug, EPDM soft seal., Special version: Steel valve body, steel seat/ plug, EPDM soft seal., Steel valve body, steel seat/ plug, standard seal.
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Connections
Flanged, DN15.
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Additional properties
Special features
Not required., Special version.
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PressureRating
PN16., PN25., PN40.
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TemperatureRange
-10–220°C.
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Accessories
None., Type 2 NI strainer., Flow divider.
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Sustainability data
Material
Cast iron, EPDM, Brass, Steel
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