Series 1156F High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks.
It also provides make-up water to the system in the event of system leaks. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer.
Series 1156F has high capacity performance and simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems.
Save Time on Installation Seamless, one-piece construction. Already mounted on brackets . Easy to balance flow or find air-locked circuits with flow meters. Easy to measure zone temperature drop
4-wire actuators for individual circuit control. Mounts in a 2×4 wall and easy to add extra circuits. Bring supply/return in from either end Each circuit can be individually balanced by adjusting the valve located under the blue cap or under the flowmeter
Maximum flow rates are 12 gpm for 1 in. manifolds and 20 gpm for 1-1/2 in. manifolds. Individual circuit flow meters are 0-2 gpm for 1 in. and 0-4 gpm for 1-1/2 in. manifolds.
Save Time on Installation Seamless, one-piece construction. Already mounted on brackets . Easy to balance flow or find air-locked circuits with flow meters. Easy to measure zone temperature drop
6-wire actuators for individual circuit control. Mounts in a 2×4 wall and easy to add extra circuits. Bring supply/return in from either end Each circuit can be individually balanced by adjusting the valve located under the blue cap or under the flowmeter
Maximum flow rates are 12 gpm for 1 in. manifolds and 20 gpm for 1-1/2 in. manifolds. Individual circuit flow meters are 0-2 gpm for 1 in. and 0-4 gpm for 1-1/2 in. manifolds.
High pressure steam models with stainless steel trim
Spring-loaded, self-adjusting packing
Stainless steel stem prevents corrosion
Valve designs provide equal percentage characteristics of flow for close control of water, and linear characteristic of flow for close control of steam or chilled water
High pressure steam models with stainless steel trim
Spring-loaded, self-adjusting packing
Stainless steel stem prevents corrosion
Valve designs provide equal percentage characteristics of flow for close control of water, and linear characteristic of flow for close control of steam or chilled water
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