Description
Model G Riser Check Valve – 6107000000 – 1-1/2″ (40mm) – 15RC Reliable
The Model G Riser Check Valve is engineered to offer reliable performance in wet pipe fire protection systems. The valve is equipped with grooved end connections for easy installation with approved mechanical couplings. Its spring-loaded clapper minimizes water hammer, while the streamlined body design ensures low friction loss, optimizing system performance. This valve is designed for flexibility, with universal gage ports on both sides, making it suitable for both horizontal and vertical installations.
Specifications Table (Include All Details):
| Valve Size | Pressure Rating | Face-to-Face Dimension | Eq. Length C = 120 | Eq. Length C = 100 | Cv Factor | Valve Shipping Weight | Trim Shipping Weight |
|---|---|---|---|---|---|---|---|
| 1-1/2” (40mm) | 300 psi (20.7 bar) | 6-1/4″ (160 mm) | 6.7’ (2.0 m) | 4.8’ (1.5 m) | 36 | 5 lbs (2.3 kg) | 4 lbs (1.8 kg) |
Model G Riser Check Valve Dimensions (Table B):
| Valve Size | Dimensions (in inches) | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|---|
| 1-1/2” (40mm) | 6-1/4″ (160mm) | 3-1/2″ (90mm) | 3/8″ (9.5mm) | 4-15/16″ (125mm) | 5-3/4″ (146mm) | 3-5/16″ (84mm) | 10-5/8″ (270mm) | 4-7/8″ (124mm) |
Additional Product Details:
- Grooved End Connections: Provides fast and easy installation using approved mechanical grooved couplings.
- Non-Slamming, Spring-Loaded Clapper: Minimizes water hammer for reliable performance in fire protection systems.
- Universal Gage Ports: Located on both sides for versatile application, offering flexibility in installation.
- Approved for Horizontal and Vertical Installation: Can be installed in a variety of orientations to meet system needs.
- Low Friction Loss Design: Streamlined body design ensures optimal performance and minimal energy loss.
- Factory Tapped for Drain: Includes factory-tapped outlets for 3/4”, 1-1/4”, or 2” NPT drains depending on size.
- Ideal for Wet Pipe Fire Protection Systems: Works effectively in conjunction with water flow detectors for electric alarms.
Installation:
- Follow NFPA 13 guidelines for the installation of sprinkler systems.
- For vertical installations, ensure the flow is directed upwards.
- In horizontal installations, the hinge pin should be positioned at the top to prevent improper function.
Maintenance:
- Regular inspections and maintenance are required as per NFPA 25.
- Replace components that are corroded, damaged, or non-operable to ensure optimal performance.
- Increase inspection frequency if exposed to corrosive conditions.
Replacement Parts:
- Seal Kit: 6888040015 (1-1/2” valve)
- Body Seat Sub Assembly: 9100520A (1-1/2” valve)
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