APOLLO VALVES 4ALF217A2F RPLFA4AYSF112 Backflow Preventer with Y-Strainer Shipped Loose, STD Ball Valve, SAE Threaded Test Cocks 1-1/2 Inch, 2 x FNPT
Get it by Friday, Dec 19
€1,432.47 /unit
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Product Specifications:
| Item | Ball Valve |
| Backflow Type | Reduced Pressure |
| Ball Valve Type | Shut-Off Ball Valve |
| Body Material | Bronze |
| Connection Type | FNPT |
| Max. Operating Pressure | 175 psi |
| O Ring Material | EPDM |
| Product Datasheet | apollo-valves-4a207a2f.pdf |
| Seat Disc Material | Silicone |
| Series | 4A Series Backflow Preventers |
| Size | 1 1/2" |
| Spring Material | Stainless Steel |
| Suitable For Central Heating Water | No |
| Temp. Range | 33°F to 180°F |
| Temp. Rating | 33 to 180 deg F |
| Valve Type | Shut Off Ball Valve |
Shipping Info:
| Ship weight (kg) | 13.91 |
| Ship height (cm) | 40.64 |
| Ship length (cm) | 46.99 |
| Ship width (cm) | 29.21 |
| Country of Origin | US |
Product Details:
Apollo 4ALF217A2F ball valve is ideal for use in potable water supplies for reducing back pressure. It is ideal for the oil & gas, water treatment and manufacturing industries.
Features:
- Apollo 4ALF217A2F ball valve is tested and approved for low-pressure loss characteristics, ensuring efficient fluid or gas flow through the valve.
- It features a user-friendly design with a modular check valve cartridge that can be easily removed.
- This valve has stainless steel springs that are corrosion resistant and provide robust performance even in harsh operating conditions.
- This ball valve has stainless steel handles and nuts for a strong mechanism that provides reliable shut-off control.
- It has top-mounted test cocks that simplify the testing process, making it easy to verify the valve's functionality and safety.
- This Apollo valve has a modular relief valve for enhanced safety and control.
- It has elastomers that are resistant to chloramine, making it an ideal choice for water treatment and distribution systems.
Frequently Asked Questions:
Q. How do you maintain and service a ball valve?
A. Maintenance involves periodic inspection, lubrication and cleaning of the valve components.
Q. What is the difference between a full-port and a standard-port ball valve?
A. A full-port ball valve has a larger ball and opening, offering minimal flow restriction. In contrast, a standard-port valve has a smaller flow path, resulting in slightly higher pressure drops.
Q. How to prevent a ball valve from freezing or getting stuck in cold weather?
A. In cold environments, insulate or heat-trace the valve and the surrounding pipes to prevent freezing or sticking.
Q. What is the difference between a floating ball and a trunnion ball in ball valves?
A. Floating ball valves have the ball held in place by the valve seats, while trunnion-mounted ball valves have the ball supported by trunnion bearings.
Documentation:
Product Variants
| Model | Connection Type | Body Material | Material | Max. Operating Pressure | Shape | Temp. Range | Valve Type | Backflow Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4ALF118A2 | - | - | - | - | - | - | - | - | €5,343.47 | |
| 4ALF203A2FLL | - | - | - | - | - | - | - | - | €1,634.91 | |
| 4ALF204A2FLL | FNPT | - | Bronze | 175 psi | - | - | - | - | €1,988.04 | |
| 4ALF204A2FCA | - | - | - | - | - | - | - | - | €255.00 | |
| 4ALF204A2FPR | Press | Bronze | - | 175 psi | - | - | - | - | €828.31 | |
| 4ALF204A2P | - | - | - | - | - | - | - | - | €2,191.88 | |
| 4ALF204A4 | - | - | - | - | - | - | - | - | €2,117.67 |
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APOLLO VALVES 4ALF217A2F RPLFA4AYSF112 Backflow Preventer with Y-Strainer Shipped Loose, STD Ball Valve, SAE Threaded Test Cocks 1-1/2 Inch, 2 x FNPT
€1,432.47 /unit