DN100 (4 inch) 24 V AC/DC on/off Electric Cast Iron BBH Butterfly Valve Lug PTFE/EPDM

This electrical actuator is offered in combination with butterfly valve. It can turn the valve from 0-90 degrees in a time of 13 seconds. It requires a supply voltage of 24 V AC/DC, has a duty cycle of S2, and comes with a visual positioning indicator on top of the unit to clearly see valve position. The actuator is mounted on the valve via the ISO 5211 F03, F05 or F07 flange. The butterfly valve has a lug type flange for connecting it to the piping, a nominal diameter of DN 100 (4 inch), and is rated up to 6 bar for non-hazardous fluids. Please note that the maximum pressure may deviate based on the medium type, so carefully check the datasheet. The butterfly valve has a stainless steel disc which makes it suitable for water, abrasive media, or food product applications. The PTFE/EPDM seal in the valve allows for a temperature range of 5°C to 110°C. The actuator has a robust, compact cast iron housing (powder coated) and is resistant to dust and moisture (IP67 certified), provided that a properly sized cable is correctly installed.

Pros:

• No risk of water hammer due to slow closing (13 s).
• The components are interchangeable and can be replaced individually if needed.
• It only uses energy during movement and not to maintain open or close.
• High Kv-value because the fluid flows in a straight line.
• It has a small construction length for a DN 100 (4 inch) diameter in comparison to the same size diameter ball valve.
• It can be used for a wide array of fluids and gases.
• Suitable for viscous media.

Cons:

• If power fails, it cannot be operated remotely. However, there is a manual override feature.
• The valve doesn't have a fully unobstructed flow path due to the disc compared to ball valves.
• Can only be mounted with lug type flange.

AG-550-B series

BFL

The BFL series butterfly valves are a great cost effective solution for on/off operations as well as modulating the flow. Manually operated by either a squeeze lever with a locking detent or hand gear wheel, they are easily used. Suitable for pressures from 4 - 16 bar depending on the diameter size (25 - 300mm), media, and material combination. Remove the squeeze lever or handwheel to create an ISO 5211 flange (size F05 to F12). It has a small constructive length relative to the diameter and can be installed by a lug type flange or wafer type flange. There is also a wide range of housing, disc, and seal material options allowing these butterfly valves. They can be used for both liquids and gases in applications with a large temperature range. Some models can also be used for drinking water (DVGW approval).

AG5 Actuator

The AG5 electric valve actuators from JP Fluid Control offers an extensive list of standard features that includes safety override against damage from over-torque and manual override. Actuators are also available with different options like modulating, called DPS (Digital Positioning System). The series has an operating torque range between 40-50 Nm. The AG5 DPS modulating actuator can be controled with 4-20 mA, 0-10V or 2-10V.

Spare parts

Butterfly valve: BFLL-100-6-BBH
Actuator: AG-550-B

Note: This product is delivered in separate parts, but with the required mounting accessories.