6" F1 EZR Valve FXG for Reliable Fire Protection
Shipping calculated at checkout
The 6" F1 Easy Riser swing check valve functions as a critical control component in commercial fire suppression systems, specifically designed to maintain directional water flow and secure the infrastructure against backflow. Installed primarily within wet pipe and riser assemblies, this valve utilizes a hinged clapper mechanism that opens automatically under water pressure during system activation, while instantly sealing shut to prevent reverse flow when the pump or water source stops.
This assembly directly supports code compliance requirements outlined in NFPA 13 (Standard for the Installation of Sprinkler Systems) and NFPA 25 (Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems). By integrating this reliable valve into your network, facility managers and fire protection contractors ensure that suppression mains hold necessary pressure, support alarm valve integration, and satisfy periodic testing and backflow prevention mandates enforced by the Authority Having Jurisdiction (AHJ).
Key Features & Construction
- Durable Body Construction: Manufactured with heavy-duty materials designed to withstand the continuous high-pressure demands of commercial and industrial fire safety setups.
- Flange x Groove (FxG) Connections: Engineered for secure, standardized integration into existing piping layouts, streamlining alignment during mechanical fit-up.
- Optimized Riser Design: Functions as an 6" F1 EZR Valve FXG to support rapid deployment, minimizing facility downtime and reducing total labor hours on site.
- Broad System Compatibility: Adapts seamlessly to a wide variety of existing fire protection and suppression configurations without requiring custom adapter fittings.
Technical Specifications & Compliance Table
| Specification Field | Details |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | F1 Easy Riser (EZR) / Model F-1 |
| Connection / Thread Size & Type | 6" Flange by Groove (FxG) |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Durable Industrial-Grade Valve Materials |
| Agency Listings & Approvals | N/A |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Submittal & Installation Note: Contractors must verify all specific local Authority Having Jurisdiction (AHJ) requirements and consult the official manufacturer technical data sheets and engineering submittals prior to system rough-in and final hydrostatic testing.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
If you qualify for sales tax exemption, please submit your exemption details and supporting documents. Our team will review your request, and once approved, your account will be updated to receive tax-exempt checkout on eligible purchases.
If you can't find the product you're looking for, send a quote request below.
Return policy
You have 30 days to return the product. Returned items must be in the original packaging, contain all components, and be in new condition. Returns may require additional information or a photo of the item(s) to process the return. Returns received without the proper return label may take more than 10 business days to credit.
Original shipping fees are non-refundable.
You must provide a receipt or proof of purchase.
A 25% restocking fee will be applied to all returned items.
Customer is responsible for return shipping costs.
Special orders are non-cancelable and non-refundable.
Shop.water-services.us reserves the right to refuse or limit any returns that, in Shop.water-services.us’s sole judgment, appear to be fraudulent, abusive, in violation of these terms, or otherwise inappropriate.
For additional Return Policy Information, click here