Process Systems and Process Equipment - Apollo Valves

We are an industrial equipment supplier offering a robust line of process systems, process equipment. We specialize in providing solutions for many industries needing process equipment, air control, and cooling sys...

Categories from Apollo Valves (3)
Backflow Prevention
Backflow Prevention

Backflow prevention devices keep contaminated water from flowing back into potable water supplies. They're required by code wherever cross-connections exist, such as boiler feeds, irrigation, fire systems and process water.

Backflow Device Types

  • Reduced pressure zone (RPZ) assemblies – high-hazard protection
  • Double check valve assemblies – low-hazard protection
  • Pressure vacuum breakers – irrigation
  • Atmospheric vacuum breakers – simple point-of-use
  • Repair kits and test kits – maintenance and annual testing

Choosing a Device

The hazard level and local code determine the device. Size for flow and pressure loss, and plan for annual testing access.

Centro supplies backflow prevention devices and repair kits.

Related categories: Process Equipment | Industrial Desiccant Dehumidifiers | Heat Exchanger Applications | Thermal Fluid Heater Systems | Pumps

Boiler Accessories
Boiler Accessories

Boiler accessories keep boilers safe, efficient and compliant. Controls, valves, gauges and trim are just as important as the boiler itself.

Accessories Available

  • Low water cutoffs – protect against dry firing
  • Safety relief valves – overpressure protection
  • Pressure and temperature gauges – monitor operation
  • Controls and thermostats – efficient operation
  • Gauge glasses and blowdown valves – maintenance

Choosing Accessories

Match accessories to boiler type, pressure and code requirements. Test safety devices regularly.

Centro supplies boiler accessories and trim.

Related categories: Boilers | Gas Boilers | Electric Boilers

Boilers
Boilers

Boilers provide hot water and steam for heating, sanitation and industrial processes. A properly sized, efficient boiler lowers energy costs and supplies reliable heat across commercial buildings and production facilities.

Boiler Options

  • Electric boilers – emission-free, compact and quiet
  • Gas boilers – high output and fast recovery
  • Hot water and steam boilers – space heating or process loads
  • Condensing boilers – maximum efficiency for hydronic systems
  • Boiler accessories – controls, valves, gauges and trim

Choosing a Boiler

Size the boiler to your heating load or steam demand, and consider fuel availability, efficiency, footprint and emissions rules. Water treatment and regular maintenance protect efficiency and extend boiler life.

Centro can help you specify boilers and the accessories needed for a complete installation.

Shop by type: Electric Boilers | Gas Boilers | Boiler Accessories

Related categories: Water Heaters | Solar Water Heaters

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The Apollo 4ANLF720E7 is an RP Detector Assembly 2nd Check. Typical applications span fire protection, marine, and commercial mechanical systems environments. As a leader in valves and flow control, Apollo manufactures every component to exacting standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G7 is an RP Detector Assembly 2nd Check. It is commonly found in oil and gas, HVAC, and plumbing applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable ASME and UL requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 4ANLF720C8 from Apollo is an RP Detector Assembly 2nd Check. Typical applications span fire protection, commercial mechanical systems, and HVAC environments. Apollo Valves is recognized globally for engineering products that meet strict performance standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF720E8 is an RP Detector Assembly 2nd Check. This product serves professionals across fire protection, industrial processing, and HVAC sectors. Backed by Apollo's commitment to quality, the 4ANLF720E8 is built to perform under real-world conditions. This product meets relevant FM and ASME standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720C4 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, plumbing, and commercial mechanical systems applications. Backed by Apollo's commitment to quality, the 4ANLF720C4 is built to perform under real-world conditions. This product meets relevant ASME and UL standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720E4 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, plumbing, and industrial processing applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable FM and ASME requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G4 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, commercial mechanical systems, and marine applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable NSF and FM requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720E6 is an RP Detector Assembly 2nd Check. Typical applications span HVAC, oil and gas, and industrial processing environments. Apollo products are trusted by engineers and specifiers worldwide. It is designed to comply with applicable NSF and FM requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 4ANLF720C6 from Apollo is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, industrial processing, and marine applications. Apollo products are trusted by engineers and specifiers worldwide.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G6 is an RP Detector Assembly 2nd Check. This product serves professionals across HVAC, industrial processing, and oil and gas sectors. The 4ANLF720G6 reflects Apollo's long-standing reputation for quality and innovation. This product meets relevant ASME and NSF standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF720E10 from Apollo is an RP Detector Assembly 2nd Check. Typical applications span plumbing, oil and gas, and fire protection environments. The 4ANLF720E10 reflects Apollo's long-standing reputation for quality and innovation. It is designed to comply with applicable UL and NSF requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720C10 is an RP Detector Assembly 2nd Check. Typical applications span oil and gas, marine, and commercial mechanical systems environments. Apollo Valves is recognized globally for engineering products that meet strict performance standards. This product meets relevant NSF and FM standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G10 is an RP Detector Assembly 2nd Check. This product serves professionals across plumbing, industrial processing, and oil and gas sectors. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable ASME and NSF requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AC9 from Apollo is an RP Detector Assembly 2nd Check. This product serves professionals across fire protection, industrial processing, and marine sectors. As a leader in valves and flow control, Apollo manufactures every component to exacting standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo Valves 4ANLF72AE9 is an RP Detector Assembly 2nd Check. Typical applications span commercial mechanical systems, plumbing, and HVAC environments. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. This product meets relevant NSF and FM standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AG9 from Apollo is an RP Detector Assembly 2nd Check. This product serves professionals across commercial mechanical systems, industrial processing, and marine sectors. Backed by Apollo's commitment to quality, the 4ANLF72AG9 is built to perform under real-world conditions.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF72AC3 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, industrial processing, and oil and gas applications. Backed by Apollo's commitment to quality, the 4ANLF72AC3 is built to perform under real-world conditions. It is designed to comply with applicable ASME and NSF requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 4ANLF72AE3 from Apollo is an RP Detector Assembly 2nd Check. It is commonly found in industrial processing, plumbing, and HVAC applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF72AG3 is an RP Detector Assembly 2nd Check. Typical applications span marine, industrial processing, and HVAC environments. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable ASME and UL requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AC7 from Apollo is an RP Detector Assembly 2nd Check. Typical applications span oil and gas, fire protection, and industrial processing environments. Apollo Valves is recognized globally for engineering products that meet strict performance standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo Valves 4ANLF72AE7 is an RP Detector Assembly 2nd Check. This product serves professionals across commercial mechanical systems, oil and gas, and marine sectors. Backed by Apollo's commitment to quality, the 4ANLF72AE7 is built to perform under real-world conditions. It is designed to comply with applicable NSF and ASME requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF72AG7 is an RP Detector Assembly 2nd Check. Typical applications span HVAC, oil and gas, and industrial processing environments. Backed by Apollo's commitment to quality, the 4ANLF72AG7 is built to perform under real-world conditions. It is designed to comply with applicable ASME and UL requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AC8 from Apollo is an RP Detector Assembly 2nd Check. It is commonly found in plumbing, industrial processing, and fire protection applications. Apollo products are trusted by engineers and specifiers worldwide. This product meets relevant NSF and FM standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo Valves 4ANLF72AE8 is an RP Detector Assembly 2nd Check. It is commonly found in fire protection, HVAC, and plumbing applications. The 4ANLF72AE8 reflects Apollo's long-standing reputation for quality and innovation.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF720E7 is an RP Detector Assembly 2nd Check. Typical applications span fire protection, marine, and commercial mechanical systems environments. As a leader in valves and flow control, Apollo manufactures every component to exacting standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G7 is an RP Detector Assembly 2nd Check. It is commonly found in oil and gas, HVAC, and plumbing applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable ASME and UL requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 4ANLF720C8 from Apollo is an RP Detector Assembly 2nd Check. Typical applications span fire protection, commercial mechanical systems, and HVAC environments. Apollo Valves is recognized globally for engineering products that meet strict performance standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF720E8 is an RP Detector Assembly 2nd Check. This product serves professionals across fire protection, industrial processing, and HVAC sectors. Backed by Apollo's commitment to quality, the 4ANLF720E8 is built to perform under real-world conditions. This product meets relevant FM and ASME standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720C4 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, plumbing, and commercial mechanical systems applications. Backed by Apollo's commitment to quality, the 4ANLF720C4 is built to perform under real-world conditions. This product meets relevant ASME and UL standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720E4 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, plumbing, and industrial processing applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable FM and ASME requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G4 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, commercial mechanical systems, and marine applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable NSF and FM requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720E6 is an RP Detector Assembly 2nd Check. Typical applications span HVAC, oil and gas, and industrial processing environments. Apollo products are trusted by engineers and specifiers worldwide. It is designed to comply with applicable NSF and FM requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 4ANLF720C6 from Apollo is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, industrial processing, and marine applications. Apollo products are trusted by engineers and specifiers worldwide.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G6 is an RP Detector Assembly 2nd Check. This product serves professionals across HVAC, industrial processing, and oil and gas sectors. The 4ANLF720G6 reflects Apollo's long-standing reputation for quality and innovation. This product meets relevant ASME and NSF standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF720E10 from Apollo is an RP Detector Assembly 2nd Check. Typical applications span plumbing, oil and gas, and fire protection environments. The 4ANLF720E10 reflects Apollo's long-standing reputation for quality and innovation. It is designed to comply with applicable UL and NSF requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720C10 is an RP Detector Assembly 2nd Check. Typical applications span oil and gas, marine, and commercial mechanical systems environments. Apollo Valves is recognized globally for engineering products that meet strict performance standards. This product meets relevant NSF and FM standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF720G10 is an RP Detector Assembly 2nd Check. This product serves professionals across plumbing, industrial processing, and oil and gas sectors. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable ASME and NSF requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AC9 from Apollo is an RP Detector Assembly 2nd Check. This product serves professionals across fire protection, industrial processing, and marine sectors. As a leader in valves and flow control, Apollo manufactures every component to exacting standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo Valves 4ANLF72AE9 is an RP Detector Assembly 2nd Check. Typical applications span commercial mechanical systems, plumbing, and HVAC environments. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. This product meets relevant NSF and FM standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AG9 from Apollo is an RP Detector Assembly 2nd Check. This product serves professionals across commercial mechanical systems, industrial processing, and marine sectors. Backed by Apollo's commitment to quality, the 4ANLF72AG9 is built to perform under real-world conditions.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF72AC3 is an RP Detector Assembly 2nd Check. It is commonly found in HVAC, industrial processing, and oil and gas applications. Backed by Apollo's commitment to quality, the 4ANLF72AC3 is built to perform under real-world conditions. It is designed to comply with applicable ASME and NSF requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 4ANLF72AE3 from Apollo is an RP Detector Assembly 2nd Check. It is commonly found in industrial processing, plumbing, and HVAC applications. As a leader in valves and flow control, Apollo manufactures every component to exacting standards.
Requires Quote
Available for Purchase

Subject to factory lead times

Engineered by Apollo, the 4ANLF72AG3 is an RP Detector Assembly 2nd Check. Typical applications span marine, industrial processing, and HVAC environments. As a leader in valves and flow control, Apollo manufactures every component to exacting standards. It is designed to comply with applicable ASME and UL requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AC7 from Apollo is an RP Detector Assembly 2nd Check. Typical applications span oil and gas, fire protection, and industrial processing environments. Apollo Valves is recognized globally for engineering products that meet strict performance standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo Valves 4ANLF72AE7 is an RP Detector Assembly 2nd Check. This product serves professionals across commercial mechanical systems, oil and gas, and marine sectors. Backed by Apollo's commitment to quality, the 4ANLF72AE7 is built to perform under real-world conditions. It is designed to comply with applicable NSF and ASME requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo 4ANLF72AG7 is an RP Detector Assembly 2nd Check. Typical applications span HVAC, oil and gas, and industrial processing environments. Backed by Apollo's commitment to quality, the 4ANLF72AG7 is built to perform under real-world conditions. It is designed to comply with applicable ASME and UL requirements.
Requires Quote
Available for Purchase

Subject to factory lead times

The 4ANLF72AC8 from Apollo is an RP Detector Assembly 2nd Check. It is commonly found in plumbing, industrial processing, and fire protection applications. Apollo products are trusted by engineers and specifiers worldwide. This product meets relevant NSF and FM standards.
Requires Quote
Available for Purchase

Subject to factory lead times

The Apollo Valves 4ANLF72AE8 is an RP Detector Assembly 2nd Check. It is commonly found in fire protection, HVAC, and plumbing applications. The 4ANLF72AE8 reflects Apollo's long-standing reputation for quality and innovation.
Requires Quote
Available for Purchase

Subject to factory lead times