Part Number: 426849
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 78
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 4 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426855
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 92
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 4 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426854
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 46
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 3 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426853
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 36
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 2 1/2 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426848
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 40
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 3 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426847
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 31
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 2 1/2 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426825
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 79
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 4 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426824
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 41
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 3 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 426823
Material: Forged Steel (Flange), Stainless Steel (Flange Gasket), Stainless Steel (Orifice Plate), Plated Steel-Grade 5 (Bolts)
Weight (lbs): 31
Part Description: The flanged pressure reducer assembly is required to restrict the flow of INERGEN® agent thus reducing the agent pressure down stream of the pressure reducer. The flanged pressure reducer assembly contains a stainless steel orifice plate which is drilled to the specific size hole required based on the flow calculation. The orifice plate provides readily visible orifice identification. The size of flanged pressure reducer assembly is 2 1/2 in. Each size is available in threaded, slip-on, and weld neck flange. All orifice plates must be installed in the piping system with the orifice identification information on the tab facing the pressure inlet side of the system.

Part Number: 417058
Material: Brass (Body)
Thread Size: 3 in. NPT
Weight (lbs): 9,5
Part Description: The pressure reducer/nipple is required to restrict the flow of INERGEN® agent thus reducing the agent pressure downstream of the nipple. The nipple contains an orifice which is drilled to the specific size hole required based on the flow calculation. The pressure reducer/nipple part number and orifice size are stamped on the body hex.