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FA/FAI series
The “FA” series three-way, conveyed-flow globe, on-off valve is a diverting valve that features a nodular cast iron or 316 stainless steel body and AISI 304 stainless steel servo control.
It is available in the on-off operation with single or double effect servocontrol both in the normally open and normally closed versions.
The construction techniques and the materials used allow to reach temperatures up to 190°C and the features listed below highlight the construction qualities:
• Plastic cut-off gasket for optimal resistance to high temperatures.
• PTFE and Viton stuffing box suitable for both high and low temperature, installed in a self-adjusting stable position to have minimum stress for a constant operation.
• Guided stem for a constant axial movement to ensure efficient operation.
• 304 stainless steel servocontrol for the total elimination of any possible breakage; also suitable for use in particularly heavy external conditions (corrosive, aggressive). |
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