What is a Flo-Trex valve?
Flo-Trex Valves function as a shut-off valve, a non-slam check valve, a flow throttling valve and a 90 degree elbow – all in a single device. All-in-one protection and flow control. Flexibility for system design and installation. Reduced space requirement in mechanical room.
Where do you install a triple duty valve?
Model 3DV Triple Duty Valves must be installed on the discharge side of the system or zone pump with the valve facing the direction of flow as indicated by the arrow on the valve body.
What is a triple duty valve?
The Bell & Gossett Triple Duty® Valve is a combination valve that provides all of the functions normally required on the discharge side of hydronic pump systems. The design combines three valves into one: a calibrated balance valve, a spring loaded check valve, and an isolation/shut-off valve.
What does a suction guide do?
The Suction Guide connects same size piping to the pump suction, but can also connect to inlet piping one size larger than the pump suction, eliminating a reducing elbow. Flow stabilizing vanes on the outlet allow the Suction Guide to bolt directly to the pump, saving the space and cost of a long straight pipe length.
How does a Circuit Setter valve work?
The circuit setter was developed by Bell & Gossett so as to ensure an optimum flow balance of water. It is a calibrated balance valve that ensures the balanced flow. This has been introduced to HVAC industry to ensure the optimum flow of water and accurate measurement.
What are the functions of a triple duty valve select all that apply?
As you can plainly see, the utilization of the Triple Duty valve is the most economical way to perform the functions of a balance/throttling, shut-off, and check valve, as well as being the smallest physical choice, thereby saving valuable space in the mechanical room.
What is a suction diffuser?
Suction diffusers are flow-straightening devices that provide maximum flow efficiency at the suction inlet of the pump while at the same time reducing space and fitting requirements. They also eliminate the need for an equivalent length of ten pipe diameters of straight run on the suction side of the pump.
Where do you put a circuit setter?
INSTALLATION INSTRUCTIONS NPT and sweat style Circuit Setter Balance Valves are equipped with 1/4″ NPT plugged drain port. If the drain port is to be used to drain a riser on the downstream side of a termi- nal unit, it should be situated on the terminal unit side of the riser when installing the Circuit Setter.
Why choose Armstrong Python 1100 series control valve?
In today’s world with the continual rising costs of fuel and the demand for cost savings don’t compromise on a less than perfect match. Fully utilize your system and provide safe accurate control for your application with the Armstrong Python 1100 Series Control Valve. To learn more, click here.
Why choose the plus two multi-purpose valve?
The Plus Two Multi-Purpose Valve offers performance– low pressure drops that are equal to or better than any valve on the market today–and convenience: You can replace the stem seal packing under full system pressure.
What is an Armstrong Flo-Trex valve?
The Armstrong Flo-Trex Valves (FTV) are multi-function pump fittings that reduce equipment and installation costs