Dual Check Valve Bronze 3/4 FNPT MPN:4ALF3A44A
Dual Check Valve Bronze 3/4 FNPT
Introducing the Apollo Dual Check Valve - designed for the toughest environments where prevention of backflow is essential. With its innovative dual-check mechanism, this valve ensures protection against both backpressure and back-siphonage, keeping your system safe from contamination. Made from corrosion-resistant bronze, it's perfect for applications like drinking water systems, HVAC systems, irrigation systems, and chemical processing plants. The inline design makes installation quick and easy while its compact size fits most pipelines. Protect your system today with the Apollo Dual Check Valve!
Top product features:
- Independently-acting captured spring Provides reliable protection against backflow.
- Low head loss Ensures smooth and efficient flow of water.
- Corrosion-resistant construction Makes the valve durable and long-lasting.
Top product applications:
- Drinking water systems Used to prevent contamination and maintain clean drinking water.
- HVAC systems Ensures safe and uninterrupted circulation of coolant or heat transfer fluid in closed loops.
- Chemical processing plants Utilized to prevent backflow from dangerous chemicals into potable water supplies.
This corrosion-resistant APOLLO dual check valve helps prevent backflow by either backpressure or back-siphonage from a cross connection between potable water lines and substances that are objectionable, but not health hazards.• Independently-acting captured spring• Low head loss
Technical Specifications
- Item - Check Valves Check Valve
- Flow Design Dual
- Mechanism and Body Design Inline
- Body Material - Valves Bronze
- Pipe or Tube Size 3/4 in
- Connection Type FNPT x FNPT
- Cracking Pressure 2.0 psi
- Mounting Orientation Horizontal
- Seal Material PTFE
- Max. Temp. - Valves 180 Degrees F
- Min. Temp. - Valves 33 Degrees F
- Max. Water Pressure - Valves 175 psi
- Max. Steam Pressure - Valves 125 psi WSP
- Seat Material Buna-N
- Spring Material Stainless Steel
- Application - Valves General Purpose
- Length 4 1/2 in
- Width 4 1/2 in
- Overall Height 2 1/4 in
- Cap to Inlet Center 2 in
- Hex Size 2 3/8 in
- Standards ASSE 1024, ASSE 1024 CSA B64.6
Manufacturer Details
- Manufacturer: Apollo
- Condensed Mfg Number: 4ALF3A44A
- MPN: 4ALF3A44A
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: CN
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8481301090
- GDS Category Name: Check Valves
- GDS Family Name: Check Valves and Backflow Preventers
- GDS Segment Name: Plumbing
- UNSPSC: 40141622
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Valves
- UNSPSC Commodity ID: 22
- UNSPSC Commodity Name: Inline check valves
- UNSPSC Family ID: 14
- UNSPSC Family Name: Fluid and gas distribution
- UNSPSC Segment ID: 40
- UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components
Shipping Details
- Not For Sale In: HI AK PR
Related ASINs: B07Z2ZYLPY, B076FHFHDT, B01LWNZCTX
Product info last updated on October 25, 2023 10:35am UTC Category: Check Valves and Backflow Preventers