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Technical data
Main features and materials
• Body: Stainless Steel
• Extension rod: Stainless Steel
• Test points: DZR Brass
• USP: Upstream/downstream identification colors for test points.
Horizontal and vertical installation.
Accurate flow measurement
Cost and maintenance efficient
Field of applications
• Temperature range: -20 to 120 °C
• Max. working pressure: 25 bar
Technical data
Main features and materials
• Body: Brass
• Trim: Brass
• Seal: Brass
• O-Ring: EPDM
• Shaft: Stainless Steel
• Spring: Stainless Steel
• Packing: EPDM
• Actuator type: ON-OFF
• Voltage: 24V DC or 220V AC 50/60 Hz
• Power: 6 W
• IP Class: IP40
• Drive force: 196.2 N
• Stroke: 3 mm (max. 5 mm)
• Operating time:
Opening: 10 sec.
Closing: 5 sec.
Field of applications
• Temperature range of media: 1 to 95 °C
• Max. temperature of actuator: 100 °C
• Max. working pressure: 16 bar
• Max. closing pressure: 5 bar
Technical data
Main features and materials
• Body: Brass
• Bonnet: Brass
• Seat: Plastic
• O-Ring: EPDM
• Actuator type: ON-OFF or 3-Point floating control
• Voltage: 24V DC or 220V AC 50/60 Hz
• Power: 6 W
• IP Class: IP65
• Drive torque: 10.5 Nm
• Operating time: 15 sec.
Field of applications
• Temperature range of media: 1 to 95 °C
• Max. temperature of actuator: 100 °C
• Max. working pressure: 20 bar
• Max. closing pressure: 5 bar
Technical data
Main features and materials
• Body: Stainless Steel
• Extension rod: Stainless Steel
• Test points: DZR Brass
• USP: Upstream/downstream identification colors for test points.
Horizontal and vertical installation.
Accurate flow measurement
Cost and maintenance efficient
Field of applications
• Temperature range: -20 to 120 °C
• Max. working pressure: 16 bar
Technical data
Main features and materials
• Case: Plastic
• Process connection: Copper Alloy
• Pressure element: Copper Alloy
• Dial: Plastic/Aluminium w/Pointer stop pin
• Window: Plastic
• Movement: Copper Alloy
• USP: Reliable and cost-effective Nominal size: 40, 50, 63, 80, 100, and 160
• Design: EN 837-1
• Accuracy class: 2.5
• Pressure limitation: Steady: 3/4 x full scale value Fluctuating: 2/3 x full scale value Short time: Full scale value
• Scale ranges: 0..0.6 to 0..400 bar
Field of applications
• Temperature range: Ambient: -20 to 60 °C
Medium: +60 °C maximum
• Max. working pressure: 0-10 bar
Technical data
Main features and materials
• Case: Plastic
• Process connection: Copper Alloy
• Pressure element: Copper Alloy
• Dial: Plastic/Aluminium w/Pointer stop pin
• Window: Plastic
• Movement: Copper Alloy
• USP:
Reliable and cost-effective
Nominal size: 40, 50, 63, 80, 100, and 160
• Design: EN 837-1
• Accuracy class: 2.5
• Pressure limitation: Steady: 3/4 x full scale value Fluctuating: 2/3 x full scale value
Short time: Full scale value
• Scale ranges: 0..0.6 to 0..400 bar
Field of applications
• Temperature range: Ambient: -20 to 60 °C
Medium: +60 °C maximum
• Max. working pressure: 0-16 bar
Technical data
Main features and materials
• Body: Brass CW617N
• Gasket: EPDM
• Piston: Techno Polymer+ Glass fibre
• Seat: Stainless Steel
• Sound class: ll – Lap [sB (A)] <30
• Standard: EN 1567
Field of applications
• Temperature range: 0 to 130 °C (no freezing)
• Max. working pressure: 25 bar
• Outlet pressure regulation: 1 to 5.5 bar
• Outlet pressure factory set: 3 bar
• Compatible fluids: Water and glycol solutions
(max. 50% concentration of glycol). Compressed air (except DN 50)
Technical data
Main features and materials
• Body: Ductile Iron
• Bonnet: Ductile Iron
• Disc: Ductile Iron – EPDM
• Stem: Stainless Steel
• Handwheel: Ductile Iron
• Dimensions: Face-to-Face acc. to BS 7350
Field of applications
• Temperature range: -10 to 120°C
• Max. working pressure: 16 bar
• Accuracy of flow measurement: ±5%
Technical data
Main features and materials
• Body: Ductile Iron
• Bonnet: Ductile Iron
• Disc: Ductile Iron – EPDM
• Stem: Stainless Steel
• Handwheel: Ductile Iron
• Dimensions: Face-to-Face acc. to BS 7350
Field of applications
• Temperature range: -10 to 120°C
• Max. working pressure: 16 bar
• Accuracy of flow measurement: ±5%
Technical data
Main features and materials
• Body: Ductile Iron
• Bonnet: Ductile Iron
• Disc: Ductile Iron – EPDM
• Stem: Stainless Steel
• Handwheel: Ductile Iron
• Dimensions: Face-to-Face acc. to BS 7350:1990
Field of applications
• Temperature range: -10 to 120°C
• Max. working pressure: 25 bar
• Accuracy of flow measurement: ±5%
Technical data
Main features and materials
• Body: Ductile Iron
• Bonnet: Ductile Iron
• Disc: Ductile Iron – EPDM
• Stem: Stainless Steel
• Handwheel: Ductile Iron
• Dimensions: Face-to-Face acc. to BS 7350
Field of applications
• Temperature range: -10 to 120°C
• Max. working pressure: 25 bar
• Accuracy of flow measurement: ±5%