Commercial Pressure Regulator - Flo-Con A8 | Product Series

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Tamaño del puerto (mm)

Tamaño del puerto (pulg)

Tamaño de la conexión (mm)

Tamaño de la conexión (pulg)

Estilo operativo

Características de funcionamiento

Método del ecualizador

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Commercial Pressure Regulator - Flo-Con A8

Commercial Pressure Regulator - Flo-Con A8

The A8 ductile iron-bodied regulators, with brazed copper couplings, maintain a constant pressure at a control point regardless of fluctuations in load, ambient conditions, or alternate diversions for flow.

Especificaciones técnicas

  • Número de modelo: Please Configure Part for Model Number
  • Tipo de productos: Various Valve Types- Please Configure Part for Specification
  • Tipo de operación: 9mm to 66mm
  • Características de funcionamiento: 3/8" to 2-5/8"
  • Tipo de conexión del ecualizador: 15 to 86 mm
  • Tamaño del puerto: 5/8 to 3-3/8 inch, 7 to 18 lb
  • Tamaño de la conexión: 15 to 54 mm, 10 inch-Hg to 400 psig, 0 to 120 psig
  • Rango de presión: Standard, Electric Wide Open, Electric Shut- Off, Electric Shut- Off and Electric Wide Opening, n/a, 110-120VAC, 50/60Hz, 220-240VAC, 50/60Hz, 208VAC, 60Hz
  • Fuente de energía: Inlet, Differential, Outlet
  • Peso: Internally Equalized, Externally Equalized
Safety Warning

Descripción completa del producto

The A8 has a unique modular design that allows the commercial pressure regulator to be soldered into the line without disassembly, yet provides full access for disassembly, cleaning and servicing from the top only. Interchangeable capacity cartridges facilitate flow revisions should an undersized or oversized condition be created, while pilot adaptors can be changed out to add features or even change functions. Thus, retrofitting for additional evaporator capacity, heat reclaim, or hold back for hot gas defrost is simple and requires no pipe line revisions under most circumstances. These valves will modulate to maintain a pressure as set for in the field, in spite of fluctuations in load, changes in ambient, changes in available refrigerant flow paths, and other operating variances. Appropriately sized, these valves will modulate the flow of liquid or vapor, high side or low side in a wide variety of system arrangements used in industrial, commercial and air conditioning installations. Models are available in combinations of connection sizes, port sizes, functions and features as designated by the model code, for application in a wide variety of control functions on industrial, commercial and air conditioning systems.

Three control functions are available:
Inlet, Outlet, and Differential pressure control. Two control features can be added by incorporating pilot solenoids; either Electric Shut-Off(S) or Electric Bypass (B); also called Wide-Opening.
The valves are an integrated assembly of four modules:
1) A body, which contains no moving parts, but is ordered to suit a particular connection size;
2) A capacity cartridge, which contains both piston and modulating plug, and defines the Port Size;
3) A pilot adapter, which defines the valve function and onto which the Pilot Solenoids providing either the “S” or “B” feature are added as required;
4) The bonnet, containing the Range Spring and adjustment screw, which mechanisms are set for the value of pressure which the valve is to maintain.

Market:
• Commercial Refrigeration

Features and Benefits:

• Inlet and outlet functions feature the wide range pressure setting, 250mm Hg to 27.6bar (10” Hg to 400 psig)
• Regulators for differential function have a range of 0 to 8.3 bar (0 to 120 psi)
• Dual spring for wide range pressure set-points
• Pilot operated for close control at desired set-point
• Excellent regulation at light loads
• Interchangeable capacity cartridges (Except for the A82’s)
• Inlet, outlet or differential regulator functions
• Low pressure drop
• Few moving parts
• Long life stainless steel diaphragms
• Variations available for pilot electric shut-off and pilot electric wide open pressure control
• Manual openings feature
• All service from the top
• Sweat-in-place without disassembly

Application:
• Industrial Refrigeration
• Commercial Refrigeration
• Air Conditioning
• A particular inlet regulator can be applied to control evaporator, condensate, discharge, or defrost relief pressure
• A particular outlet regulator can be applied to control crankcase, receiver or hot gas bypass
• A differential regulator can be applied to maintain oil receiver pressure, or discharge differential, or liquid line differential pressure

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101838 22mm 7/8" 28mm 1-1/8" Outlet Electric Shut-Off Externally Equalized A8AOES
101839 22mm 7/8" 28mm 1-1/8" Outlet Electric Shut-Off Externally Equalized A81OES
101840 22mm 7/8" 35mm 1-3/8" Outlet Electric Shut-Off Externally Equalized A81OES
101842 28mm 1-1/8" 28mm 1-1/8" Outlet Electric Shut-Off Externally Equalized A81OES
101843 28mm 1-1/8" 35mm 1-3/8" Outlet Electric Shut-Off Externally Equalized A81OES
101847 35mm 1-3/8" 35mm 1-3/8" Outlet Electric Shut-Off Externally Equalized A81OES
101848 35mm 1-3/8" 42mm 1-5/8" Outlet Electric Shut-Off Externally Equalized A81OES
101849 35mm 1-3/8" 54mm 2-1/8" Outlet Electric Shut-Off Externally Equalized A81OES
101892 9mm 3/8" 15mm 5/8" Outlet Standard Externally Equalized A8AOE
101893 9mm 3/8" 22mm 7/8" Outlet Standard Externally Equalized A8AOE
101894 9mm 3/8" 28mm 1-1/8" Outlet Standard Externally Equalized A8AOE
101895 15mm 5/8" 15mm 5/8" Outlet Standard Externally Equalized A8AOE
101896 15mm 5/8" 22mm 7/8" Outlet Standard Externally Equalized A8AOE
101897 15mm 5/8" 28mm 1-1/8" Outlet Standard Externally Equalized A8AOE
101898 15mm 5/8" 28mm 1-1/8" Outlet Standard Externally Equalized A81OE
101899 15mm 5/8" 35mm 1-3/8" Outlet Standard Externally Equalized A81OE
101900 22mm 7/8" 22mm 7/8" Outlet Standard Externally Equalized A8AOE
101901 22mm 7/8" 28mm 1-1/8" Outlet Standard Externally Equalized A8AOE
101902 22mm 7/8" 28mm 1-1/8" Outlet Standard Externally Equalized A81OE
101903 22mm 7/8" 35mm 1-3/8" Outlet Standard Externally Equalized A81OE
101904 22mm 7/8" 42mm 1-5/8" Outlet Standard Externally Equalized A81OE
101905 28mm 1-1/8" 28mm 1-1/8" Outlet Standard Externally Equalized A81OE
101906 28mm 1-1/8" 35mm 1-3/8" Outlet Standard Externally Equalized A81OE
101907 28mm 1-1/8" 42mm 1-5/8" Outlet Standard Externally Equalized A81OE
101909 35mm 1-3/8" 28mm 1-1/8" Outlet Standard Externally Equalized A81OE
101910 35mm 1-3/8" 35mm 1-3/8" Outlet Standard Externally Equalized A81OE
101911 35mm 1-3/8" 42mm 1-5/8" Outlet Standard Externally Equalized A81OE
101912 35mm 1-3/8" 54mm 2-1/8" Outlet Standard Externally Equalized A81OE
101950 9mm 3/8" 15mm 5/8" Differential Standard Internally Equalized A8AL
101951 9mm 3/8" 22mm 7/8" Differential Standard Internally Equalized A8AL
101952 9mm 3/8" 28mm 1-1/8" Differential Standard Internally Equalized A8AL
101953 15mm 5/8" 15mm 5/8" Differential Standard Internally Equalized A8AL
101954 15mm 5/8" 22mm 7/8" Differential Standard Internally Equalized A8AL
101955 15mm 5/8" 28mm 1-1/8" Differential Standard Internally Equalized A8AL
101958 22mm 7/8" 22mm 7/8" Differential Standard Internally Equalized A8AL
101959 22mm 7/8" 28mm 1-1/8" Differential Standard Internally Equalized A8AL
101960 22mm 7/8" 28mm 1-1/8" Differential Standard Internally Equalized A81L
101707 15mm 5/8" 22mm 7/8" Inlet Standard Internally Equalized A8A
101708 15mm 5/8" 28mm 1-1/8" Inlet Standard Internally Equalized A8A
101709 15mm 5/8" 28mm 1-1/8" Inlet Standard Internally Equalized A81
101710 15mm 5/8" 35mm 1-3/8" Inlet Standard Internally Equalized A81
101711 22mm 7/8" 22mm 7/8" Inlet Standard Internally Equalized A8A
101712 22mm 7/8" 28mm 1-1/8" Inlet Standard Internally Equalized A8A
101713 22mm 7/8" 28mm 1-1/8" Inlet Standard Internally Equalized A81
101714 22mm 7/8" 35mm 1-3/8" Inlet Standard Internally Equalized A81
101715 22mm 7/8" 42mm 1-5/8" Inlet Standard Internally Equalized A81
101716 28mm 1-1/8" 28mm 1-1/8" Inlet Standard Internally Equalized A81
101717 28mm 1-1/8" 35mm 1-3/8" Inlet Standard Internally Equalized A81
101718 28mm 1-1/8" 42mm 1-5/8" Inlet Standard Internally Equalized A81
101719 28mm 1-1/8" 54mm 2-1/8" Inlet Standard Internally Equalized A81
101720 35mm 1-3/8" 28mm 1-1/8" Inlet Standard Internally Equalized A81
101721 35mm 1-3/8" 35mm 1-3/8" Inlet Standard Internally Equalized A81
101722 35mm 1-3/8" 42mm 1-5/8" Inlet Standard Internally Equalized A81
101723 35mm 1-3/8" 54mm 2-1/8" Inlet Standard Internally Equalized A81
101725 9mm 3/8" 22mm 7/8" Inlet Electric Wide Open Internally Equalized A8AB
101727 15mm 5/8" 15mm 5/8" Inlet Electric Wide Open Internally Equalized A8AB
101728 15mm 5/8" 22mm 7/8" Inlet Electric Wide Open Internally Equalized A8AB
101729 15mm 5/8" 28mm 1-1/8" Inlet Electric Wide Open Internally Equalized A8AB
101730 15mm 5/8" 28mm 1-1/8" Inlet Electric Wide Open Internally Equalized A81B
101732 22mm 7/8" 22mm 7/8" Inlet Electric Wide Open Internally Equalized A8AB
101733 22mm 7/8" 28mm 1-1/8" Inlet Electric Wide Open Internally Equalized A8AB
101734 22mm 7/8" 28mm 1-1/8" Inlet Electric Wide Open Internally Equalized A81B
101735 22mm 7/8" 35mm 1-3/8" Inlet Electric Wide Open Internally Equalized A81B
101736 22mm 7/8" 42mm 1-5/8" Inlet Electric Wide Open Internally Equalized A81B
101737 28mm 1-1/8" 28mm 1-1/8" Inlet Electric Wide Open Internally Equalized A81B
101738 28mm 1-1/8" 35mm 1-3/8" Inlet Electric Wide Open Internally Equalized A81B
101739 28mm 1-1/8" 42mm 1-5/8" Inlet Electric Wide Open Internally Equalized A81B
101740 28mm 1-1/8" 54mm 2-1/8" Inlet Electric Wide Open Internally Equalized A81B
101742 35mm 1-3/8" 35mm 1-3/8" Inlet Electric Wide Open Internally Equalized A81B
101743 35mm 1-3/8" 42mm 1-5/8" Inlet Electric Wide Open Internally Equalized A81B
101744 35mm 1-3/8" 54mm 2-1/8" Inlet Electric Wide Open Internally Equalized A81B
101748 15mm 5/8" 15mm 5/8" Differential Electric Wide Open Internally Equalized A8ABL
101749 15mm 5/8" 22mm 7/8" Differential Electric Wide Open Internally Equalized A8ABL
101750 15mm 5/8" 28mm 1-1/8" Differential Electric Wide Open Internally Equalized A8ABL
101753 22mm 7/8" 22mm 7/8" Differential Electric Wide Open Internally Equalized A8ABL
101754 22mm 7/8" 28mm 1-1/8" Differential Electric Wide Open Internally Equalized A8ABL
101755 22mm 7/8" 28mm 1-1/8" Differential Electric Wide Open Internally Equalized A81BL
101756 22mm 7/8" 35mm 1-3/8" Differential Electric Wide Open Internally Equalized A81BL
101758 28mm 1-1/8" 28mm 1-1/8" Differential Electric Wide Open Internally Equalized A81BL
101759 28mm 1-1/8" 35mm 1-3/8" Differential Electric Wide Open Internally Equalized A81BL
101760 28mm 1-1/8" 42mm 1-5/8" Differential Electric Wide Open Internally Equalized A81BL
101763 35mm 1-3/8" 35mm 1-3/8" Differential Electric Wide Open Internally Equalized A81BL
101764 35mm 1-3/8" 42mm 1-5/8" Differential Electric Wide Open Internally Equalized A81BL
101765 35mm 1-3/8" 54mm 2-1/8" Differential Electric Wide Open Internally Equalized A81BL
101769 15mm 5/8" 15mm 5/8" Inlet Electric Shut-Off Internally Equalized A8AS
101770 15mm 5/8" 22mm 7/8" Inlet Electric Shut-Off Internally Equalized A8AS
101771 15mm 5/8" 28mm 1-1/8" Inlet Electric Shut-Off Internally Equalized A8AS
101774 22mm 7/8" 22mm 7/8" Inlet Electric Shut-Off Internally Equalized A8AS
101775 22mm 7/8" 28mm 1-1/8" Inlet Electric Shut-Off Internally Equalized A8AS
101776 22mm 7/8" 28mm 1-1/8" Inlet Electric Shut-Off Internally Equalized A81S
101777 22mm 7/8" 35mm 1-3/8" Inlet Electric Shut-Off Internally Equalized A81S
101779 28mm 1-1/8" 28mm 1-1/8" Inlet Electric Shut-Off Internally Equalized A81S
101780 28mm 1-1/8" 35mm 1-3/8" Inlet Electric Shut-Off Internally Equalized A81S
101781 28mm 1-1/8" 42mm 1-5/8" Inlet Electric Shut-Off Internally Equalized A81S
101784 35mm 1-3/8" 35mm 1-3/8" Inlet Electric Shut-Off Internally Equalized A81S
101785 35mm 1-3/8" 42mm 1-5/8" Inlet Electric Shut-Off Internally Equalized A81S
101829 9mm 3/8" 15mm 5/8" Outlet Electric Shut-Off Externally Equalized A8AOES
101832 15mm 5/8" 15mm 5/8" Outlet Electric Shut-Off Externally Equalized A8AOES
101833 15mm 5/8" 22mm 7/8" Outlet Electric Shut-Off Externally Equalized A8AOES
101834 15mm 5/8" 28mm 1-1/8" Outlet Electric Shut-Off Externally Equalized A8AOES
101836 15mm 5/8" 35mm 1-3/8" Outlet Electric Shut-Off Externally Equalized A81OES
101837 22mm 7/8" 22mm 7/8" Outlet Electric Shut-Off Externally Equalized A8AOES
102957 66mm 2-5/8" 66mm 2-5/8" Differential Standard Internally Equalized A82L
102958 42mm 1-5/8" 42mm 1-5/8" Differential Electric Wide Open Internally Equalized A82BL
102959 42mm 1-5/8" 54mm 2-1/8" Differential Electric Wide Open Internally Equalized A82BL
102960 66mm 2-5/8" 42mm 1-5/8" Differential Electric Wide Open Internally Equalized A82BL
102961 54mm 2-1/8" 42mm 1-5/8" Differential Electric Wide Open Internally Equalized A82BL
102962 54mm 2-1/8" 54mm 2-1/8" Differential Electric Wide Open Internally Equalized A82BL
102963 54mm 2-1/8" 66mm 2-5/8" Differential Electric Wide Open Internally Equalized A82BL
102964 66mm 2-5/8" 54mm 2-1/8" Differential Electric Wide Open Internally Equalized A82BL
102965 66mm 2-5/8" 66mm 2-5/8" Differential Electric Wide Open Internally Equalized A82BL
102966 42mm 1-5/8" 42mm 1-5/8" Outlet Standard Externally Equalized A82OE
102969 54mm 2-1/8" 54mm 2-1/8" Outlet Standard Externally Equalized A82OE
102970 54mm 2-1/8" 42mm 1-5/8" Outlet Standard Externally Equalized A82OE
103041 22mm 7/8" 54mm 2-1/8" Inlet Standard Internally Equalized A81
103270 54mm 2-1/8" 66mm 2-5/8" Outlet Standard Externally Equalized A82OE
103275 42mm 1-5/8" 54mm 2-1/8" Outlet Standard Externally Equalized A82OE
103276 42mm 1-5/8" 66mm 2-5/8" Outlet Standard Externally Equalized A82OE
103282 42mm 1-5/8" 66mm 2-5/8" Inlet Standard Internally Equalized A82
103283 42mm 1-5/8" 66mm 2-5/8" Inlet Electric Wide Open Internally Equalized A82B
103284 42mm 1-5/8" 66mm 2-5/8" Differential Electric Wide Open Internally Equalized A82BL
103285 42mm 1-5/8" 66mm 2-5/8" Differential Standard Internally Equalized A82L
103286 42mm 1-5/8" 66mm 2-5/8" Inlet Electric Shut-Off Internally Equalized A82S
104313 42mm 1-5/8" 42mm 1-5/8" Inlet Electric Shut-Off and Electric Wide Opening Internally Equalized A82BS
104314 42mm 1-5/8" 54mm 2-1/8" Inlet Electric Shut-Off and Electric Wide Opening Internally Equalized A82BS
104315 42mm 1-5/8" 66mm 2-5/8" Inlet Electric Shut-Off and Electric Wide Opening Internally Equalized A82BS
104317 54mm 2-1/8" 54mm 2-1/8" Inlet Electric Shut-Off and Electric Wide Opening Internally Equalized A82BS
104318 54mm 2-1/8" 66mm 2-5/8" Inlet Electric Shut-Off and Electric Wide Opening Internally Equalized A82BS
104321 66mm 2-5/8" 66mm 2-5/8" Inlet Electric Shut-Off and Electric Wide Opening Internally Equalized A82BS
107568 15mm 5/8" 42mm 1-5/8" Inlet Standard Internally Equalized A81
107875 66mm 2-5/8" 66mm 2-5/8" Differential Electric Shut-Off Internally Equalized A82SL
108079 15mm 5/8" 42mm 1-5/8" Differential Electric Wide Open Internally Equalized A81BL
101961 22mm 7/8" 35mm 1-3/8" Differential Standard Internally Equalized A81L
101963 28mm 1-1/8" 28mm 1-1/8" Differential Standard Internally Equalized A81L
101964 28mm 1-1/8" 35mm 1-3/8" Differential Standard Internally Equalized A81L
101965 28mm 1-1/8" 42mm 1-5/8" Differential Standard Internally Equalized A81L
101967 35mm 1-3/8" 28mm 1-1/8" Differential Standard Internally Equalized A81L
101968 35mm 1-3/8" 35mm 1-3/8" Differential Standard Internally Equalized A81L
101969 35mm 1-3/8" 42mm 1-5/8" Differential Standard Internally Equalized A81L
101970 35mm 1-3/8" 54mm 2-1/8" Differential Standard Internally Equalized A81L
102920 42mm 1-5/8" 42mm 1-5/8" Inlet Standard Internally Equalized A82
102921 54mm 2-1/8" 42mm 1-5/8" Inlet Standard Internally Equalized A82
102922 66mm 2-5/8" 42mm 1-5/8" Inlet Standard Internally Equalized A82
102923 42mm 1-5/8" 54mm 2-1/8" Inlet Standard Internally Equalized A82
102924 54mm 2-1/8" 54mm 2-1/8" Inlet Standard Internally Equalized A82
102925 66mm 2-5/8" 54mm 2-1/8" Inlet Standard Internally Equalized A82
102927 54mm 2-1/8" 66mm 2-5/8" Inlet Standard Internally Equalized A82
102928 66mm 2-5/8" 66mm 2-5/8" Inlet Standard Internally Equalized A82
102934 42mm 1-5/8" 42mm 1-5/8" Inlet Electric Shut-Off Internally Equalized A82S
102935 42mm 1-5/8" 54mm 2-1/8" Inlet Electric Shut-Off Internally Equalized A82S
102936 54mm 2-1/8" 42mm 1-5/8" Inlet Electric Shut-Off Internally Equalized A82S
102937 54mm 2-1/8" 54mm 2-1/8" Inlet Electric Shut-Off Internally Equalized A82S
102938 54mm 2-1/8" 66mm 2-5/8" Inlet Electric Shut-Off Internally Equalized A82S
102940 66mm 2-5/8" 54mm 2-1/8" Inlet Electric Shut-Off Internally Equalized A82S
102941 66mm 2-5/8" 66mm 2-5/8" Inlet Electric Shut-Off Internally Equalized A82S
102942 42mm 1-5/8" 42mm 1-5/8" Inlet Electric Wide Open Internally Equalized A82B
102943 42mm 1-5/8" 54mm 2-1/8" Inlet Electric Wide Open Internally Equalized A82B
102944 66mm 2-5/8" 42mm 1-5/8" Inlet Electric Wide Open Internally Equalized A82B
102945 54mm 2-1/8" 42mm 1-5/8" Inlet Electric Wide Open Internally Equalized A82B
102946 54mm 2-1/8" 54mm 2-1/8" Inlet Electric Wide Open Internally Equalized A82B
102947 54mm 2-1/8" 66mm 2-5/8" Inlet Electric Wide Open Internally Equalized A82B
102948 66mm 2-5/8" 54mm 2-1/8" Inlet Electric Wide Open Internally Equalized A82B
102949 66mm 2-5/8" 66mm 2-5/8" Inlet Electric Wide Open Internally Equalized A82B
102950 42mm 1-5/8" 42mm 1-5/8" Differential Standard Internally Equalized A82L
102951 42mm 1-5/8" 54mm 2-1/8" Differential Standard Internally Equalized A82L
102952 66mm 2-5/8" 42mm 1-5/8" Differential Standard Internally Equalized A82L
102954 54mm 2-1/8" 54mm 2-1/8" Differential Standard Internally Equalized A82L
102956 66mm 2-5/8" 54mm 2-1/8" Differential Standard Internally Equalized A82L
101703 9mm 3/8" 15mm 5/8" Inlet Standard Internally Equalized A8A
101704 9mm 3/8" 22mm 7/8" Inlet Standard Internally Equalized A8A
101705 9mm 3/8" 28mm 1-1/8" Inlet Standard Internally Equalized A8A
101706 15mm 5/8" 15mm 5/8" Inlet Standard Internally Equalized A8A

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