181681BSPP

181681BSPP is a RotorFlow RFI type visual indicator. This is RotorFlow in its most basic form-a bright orange rotor turning with fluid flow. Simple, direct and reliable. Flow rate is estimated, or simply confirmed, by viewing the speed of the turning rotor. Either port may be used for incoming flow, and the bayonet mounting lens is easily removed for quick cleanout. RFI Type RotorFlow sensor is easy to see, easy to install and easy to afford. Typical applications include visual flow confirmation on heat exchangers and plastic injection moulding equipment.

• Flow ranges from 8.0 to 60.0GPM (standard range)
• 1" NPT port size
• Brass body material
• Operating pressure range from 100PSIG (7bar) at 212°F (100°C), 200PSIG (13.8bar) at 70°F (21°C)
• Operating temperature range from -20°F to 212°F (-29°C to 100°C)