Fireguard FGO135 6″ OS&Y Gate Valve 300 PSI Grooved Type 168 mm UL Listed
AED 1,260.00
Get a Free Quote Enquire via WhatsAppThe FireGuard FGO135 6″ OS&Y Gate Valve 300 PSI Grooved Type 168 mm is a precision-engineered ductile iron isolation valve designed for 168 mm OD pipe runs in fire protection water supply systems. Featuring an Outside Screw & Yoke (OS&Y) design, a 300 PSI working pressure rating, and grooved end connections, it provides visual open/closed position indication and positive shutoff for fire sprinkler and standpipe networks.
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Description
The FireGuard FGO135 6″ OS&Y Gate Valve 300 PSI Grooved Type 168 mm is engineered to maintain safety integrity and deliver dependable main flow control across commercial fire sprinkler risers, fire pump headers, and high-capacity standpipe infrastructure utilizing 168 mm outer diameter steel piping. Constructed with a robust ductile iron body and a fully EPDM-encapsulated wedge, this 168 mm metric-dimension grooved gate valve ensures a bubble-tight seal and low pressure drop across high-volume distribution lines. Its Outside Screw & Yoke (OS&Y) mechanism keeps the operating stem threads outside the fluid path to prevent corrosion while offering immediate visual verification of the valve’s open or closed state. Designed for fast, flame-free joint assembly with 168 mm grooved mechanical couplings, its fusion-bonded epoxy coating guarantees long-term durability in demanding indoor and outdoor life-safety installations.
Features
- Specific 168 mm outer diameter grooved connection ensures precise dimensional fit for standard 168 mm metric steel piping systems
- Outside Screw & Yoke (OS&Y) arrangement isolates stem threads from liquid contact while enabling immediate visual status verification
- EPDM-encapsulated resilient wedge guarantees bubble-tight bi-directional sealing with low torque requirement
- Grooved end profile permits rapid, flame-free mechanical installation, significantly reducing field piping assembly time
- Full-port internal flow passage minimizes friction loss and maximizes hydraulic efficiency in critical fire suppression lines
Specifications
- Brand: Fireguard
- Model / Series: FGO135
- Nominal Size & Pipe OD: 6 Inch / DN150 (Exact 168.0 mm Outer Diameter Spec)
- Product Type: OS&Y (Outside Screw & Yoke) Resilient Seated Gate Valve
- End Connection: Grooved Ends (to AWWA C606 / ISO 6182 / Metric 168 mm Groove Profile)
- Maximum Working Pressure: 300 PSI (20.7 Bar / PN20)
- Body & Bonnet Material: Ductile Iron ASTM A536 (Grade 65-45-12)
- Wedge / Disc Material: Ductile Iron fully encapsulated with EPDM Rubber
- Stem Material: Stainless Steel (SS420 / SS304)
- Handwheel Material: Heavy-Duty Ductile Iron
- Protective Finish: Fusion-Bonded Epoxy Coating (Internal and External, AWWA C550)
- Operating Temperature Range: -10°C to +82°C
- Mounting Orientation: Vertical or Horizontal Installation
- Standards & Certification: UL Listed, FM Approved, CE Certified
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