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Shut-off valves for high temperature SF310HT - SF301H

2 Products

Butterfly valves with functions of air flow partialization and interception for elevated temperatures

Working Condition
  • Temperature from °C -40 to 1.000
  • Environment temperature °C -40 +50
  • Pressure +/- 5.000 Pa
  • Internal insulation 150/300 mm
  • Diameter max Ø 2.000 mm
  • Geometric seal with closed blades 97/98%
Indications of use
  • Air flow partialization
  • Air flows interception
  • Resistance to very high temperatures
Controls systems
  • Handwheel
  • Pneumatic
  • Electric
Applicable mechanical accessories
  • Counterflange, screws, flange gasket
  • Carter for protecting the moving parts in accordance with the Machinery Directive 2006/42 / EC
Codification of the blade seal systems
  • BR2
Codification of the sealing systems of the airflow
  • PT3
Materials available
  • AISI 310
  • REFRACTORY STAINLESS STEEL
  • AISI 304 (frame)
  • icona_020.png

Single-blade valves... Single-blade valves...

Single-blade valves "Butterfly"

Circular section

TO BE USED WITH MEDIUM PRESSURE
AND HIGH TEMPERATURE

SF301H
Single-blade valves... Single-blade valves...

Single-blade valves "Butterfly" HT

Circular section

TO BE USED WITH MEDIUM PRESSURE
AND VERY HIGH TEMPERATURE

SF310HT

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Environment temperature °C:

Environment temperature °C:

Pressure Range:

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Internal insulation:

Internal insulation:

Geometric seal with closed blades:

Geometric seal with closed blades:

Diameter dimension range:

Diameter dimension range:

Optional seal with air barrier:

Optional seal with air barrier: