Bell & Gossett B138-1 #8 Brass Dual Unit Valve 1/2" NPT 30 PSI Relief 12 PSI Reducing

Reducing valves fill the system to a preset pressure for optimum performance. Combination dual unit valves include pressure reducing valve and relief valve. Both Valves are equipped with an EPDM diaphragm. The diaphragm operated relief valve operates with a low differential between opening and closing pressures. The diaphragm operated pressure reducing valve is equipped with an inlet strainer and built-in low inlet pressure check valve.

• Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
• Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
• Relief and B-38 pressure reducing component valves

Sid Harvey Item #:B138-1: Replaces Part #:'s : B138-1R | B143-12 | B144-1A,

Bell & Gossett B138-1

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B138-1

Bell & Gossett B138 F3 Brass Dual Unit Valve 1/2" NPT 30 PSI Relief 12 PSI Reducing

Reducing valves fill the system to a preset pressure for optimum performance. Combination dual unit valves include pressure reducing valve and relief valve. Both Valves are equipped with an EPDM diaphragm. The diaphragm operated relief valve operates with a low differential between opening and closing pressures. The diaphragm operated pressure reducing valve is equipped with an inlet strainer and built-in low inlet pressure check valve.

• Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
• Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
• Relief and FB-38 pressure reducing component valves

Sid Harvey Item #:B138: Replaces Part #:'s : 36861,

Bell & Gossett B138

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B138

Bell & Gossett B138-LF F3 Brass Dual Unit Valve 1/2" NPT 30 PSI Relief x 12 PSI Reducing

Bell & Gossett B138-LF

Apollo Valves FFS12 Bronze Fast Fill Water Feeder Pressure Regulator, 1/2" Solder Union x FNPT

• The Apollo model FF fast fill or feed water pressure regulator provides the heating boiler with make up water at reduced inlet pressure with a high capacity purge or quick fill capability
• ASTM grade materials for corrosion resistance and long life, cartridge is replaceable in-line
• All brass/bronze construction
• 100% factory tested and preset to 15 psi pressure
• Integral check and stainless steel strainer
• ASTM B16 brass adjustment screw, zinc plated spring steel, ASTM B584 bronze cage/body, steel and zinc plated lever, nitrile check seat/seat washer, nitrile/nylon diaphragm

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3570301

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3570301

Watts Water B911 Bronze Combination Fill Valve Feeder and Backflow Preventer, 1/2" Threaded

• Pre-assembled for ease of installation
• Easy service accessibility
• High capacity fill valve for quick system filling and purging
• All bronze body construction union NPT x NPT connections
• Installed on the boiler feed line to provide make-up water to the boiler
• The valve shall contain a watts regulator model 9D backflow preventer and model 1156 feed water pressure regulator

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Watts Water B911T

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B911T

Bell & Gossett B138-12 Low Pressure Reducing Valve 1/2" NPT 10-25 PSI

Reducing valves protect heating and plumbing systems against excessive line pressures. They are factory set at specified limits although adjustment is easily made. Equipped with built-in-strainer and low inlet pressure check valve.

• Fast fill feature reduces start-up time and labor
• Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
• Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
• Flexible system connection
• Brass body construction is highly resistant to corrosion - ideal for water systems
• Protect heating and plumbing systems against excessive line pressures
• Equipped with built-in-strainer and low inlet pressure check valve
• Construction: diaphragm EPT with special insert, EPDM check valve and insert, brass valve plate, strainer and strainer nut wetted parts, steel non-wetted parts
• 12 psig factory set pressure, 125 psig maximum working pressure

Sid Harvey Item #:B138-12: Replaces Part #:'s : B138-12R,

Bell & Gossett B138-12

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B138-12

Sid Harvey Remanufactured B112-8R Electric Water Feeder 24 VAC REMANUFACTURED,

B112-8R

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B112-8R

Sid Harvey Mcdonnell & Miller 169400 Electric Water Feeder, 2350000 BTU/hr Output, Import

• Eliminates necessity to manually add water to the boiler
• Can be used with mechanical or electronic low water cut-off controls
• Quick-change replaceable cartridge valve and strainer
• Manual feed button Mcdonnell & Miller 169400 Electric Water Feeder, 2350000 BTU/hr Output, Import,
  
  

  B112-10R

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  B112-10R

Bell & Gossett B-38 Cast Brass Pressure Reducing Valve, 1/2", NPT, 10 - 25 psig

• Fast fill feature reduces start-up time and labor
• Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
• Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
• Brass body construction is highly resistant to corrosion-ideal for water systems
• Reducing valves protect heating and plumbing systems against excessive line pressures
• Equipped with built-in-strainer and low inlet pressure check valve
• They are factory set at specified limits although adjustment is easily made
• Construction - cast brass body, with special insert diaphragm, EPDM check valve, brass seat, brass with EPDM insert stem, brass valve plate, stainer and strainer nut wetted parts and steel non-wetted parts

Sid Harvey Item #:B138-8A: Replaces Part #:'s : B138-7R,

Bell & Gossett B138-8A

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B138-8A

Bell & Gossett B7-12 Cast Brass Pressure Reducing Valve, 3/4", NPT, 10 - 25 psig

• Fast fill feature reduces start-up time and labor
• Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
• Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system Brass body construction is highly resistant to corrosion-ideal for water systems
• Reducing valves protect heating and plumbing systems against excessive line pressures
• Equipped with built-in-strainer and low inlet pressure check valve
• They are factory set at specified limits although adjustment is easily made
• Construction - cast brass body, with special insert diaphragm, EPDM check valve, brass seat, brass with EPDM insert stem, brass valve plate, stainer and strainer nut wetted parts and steel non-wetted parts

Sid Harvey Item #:B138-10A: Replaces Part #:'s : B138-10R,

Bell & Gossett B138-10A

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B138-10A

Resideo Braukmann DS06 Dial Set Pressure Regulating Valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

• Built-In Dial-Set- no gauge is needed to install or set static pressure
• Built-in strainer to simplify maintenance
• Fabric reinforced diaphragm regulator, stainless steel and engineered thermoplastics internal parts
• Balanced single seat construction
• Minimum pressure differential between inlet and outlet ports is 14.5 psig
• Plus or minus 4 psig dial calibration
• Less than 0.25% of weighted average of low lead content
• 1/4" NPT gauge tap
• 10:1 maximum reduction ratio
• Double union sweat union fittings

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DS06-101-DUT-LF

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DS06-101-DUT-LF

Resideo Braukmann DS06 Dial Set Pressure Regulating Valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

• Built-In Dial-Set- no gauge is needed to install or set static pressure
• Built-in strainer to simplify maintenance
• Fabric reinforced diaphragm regulator, stainless steel and engineered thermoplastics internal parts
• Balanced single seat construction
• Minimum pressure differential between inlet and outlet ports is 14.5 psig
• Plus or minus 4 psig dial calibration
• Less than 0.25% of weighted average of low lead content
• 1/4" NPT gauge tap
• 10:1 maximum reduction ratio
• Double union sweat union fittings

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DS06-101-DUS-LF

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DS06-101-DUS-LF