Indus Industrial Group supplies heavy-duty Post Indicator Gate Valves (PIV) engineered across nominal diameters from DN100 to DN350 in pressure rating PN16 according to UL 262, FM 1120/1130, and NFPA 24 standards. Designed specifically for buried fire protection supply mains serving commercial complexes, industrial plants, and warehouses across Iraq, this assembly couples a buried resilient-seated gate valve with an above-ground vertical indicator post featuring tamper-resistant glass viewing windows that display a bold mechanical "OPEN" or "SHUT" status indicator visible from distance.
| Pricing Verification | Commercial Quote on Demand (RFQ) |
| Governing Standards | UL 262 / FM 1120/1130 / NFPA 24 / AWWA C509 / EN 1074 |
| Nominal Diameter Range | DN100 (4"), DN150 (6"), DN200 (8"), DN250 (10"), DN300 (12"), DN350 (14") |
| Working Pressure Rating | PN16 (16 Bar continuous) / 250 psi UL/FM Rated |
| Indicator Post Types | Ground Post Indicator (Outdoor) / Wall Post Indicator (Indoor) |
| Telescopic Burial Range | Trench Depths from 1.0m to 2.5m (Adjustable lower section) |
| Valve Body Material | Ductile Iron EN-GJS-500-7 (min 420 MPa tensile strength) |
| Wedge Sealing | Ductile Iron fully encapsulated in vulcanized EPDM rubber |
| Target Indicator | High-Contrast Aluminum Reversible "OPEN" / "SHUT" Flags |
| Tamper Monitoring | Bracket prepared for UL-Listed Supervisory Tamper Switch |
| Corrosion Protection | Safety Red Polyurethane UV Finish over Heavy Epoxy Primer |
| Sector & Division | Water & Wastewater (Div 01) |
| Parent Category | Municipal Fire Hydrants |
Industrial warehouse fire sprinkler ring mains, commercial shopping mall fire main isolation, refinery administrative area fire protection, airport cargo hangar deluge systems, and hospital fire mains across Baghdad, Erbil, Basra, Kirkuk, and Sulaymaniyah.
Post Indicator Gate Valves (PIV) represent the mandatory fire safety isolation standard specified by international insurance codes, NFPA 24, and Iraqi Civil Defense regulations for commercial developments, industrial factories, and logistics warehouses across Iraq. In the event of a facility fire, emergency commanders must know with absolute certainty whether the underground fire water supply valve is fully open. Conventional buried valves provide zero external visual feedback. Indus post indicator valves feature a heavy vertical cast iron post extending above ground level with dual polycarbonate/glass viewing windows that display high-contrast mechanical 'OPEN' or 'SHUT' target signs directly linked to the valve stem.
The underground valve is cast from high-grade spheroidal graphite ductile iron (EN-GJS-500-7) with a resilient vulcanized EPDM wedge delivering 100% bubble-tight shutoff (Rate A per ISO 5208) and minimum head loss. The vertical post assembly incorporates an adjustable telescopic lower barrel that accommodates trench burial depths from 1.0m to 2.5m without field cutting. The top operating nut features an integrated padlockable operating wrench that prevents unauthorized valve tampering.
Coated inside and out with high-visibility red polyurethane paint over heavy anti-corrosion epoxy, the assembly resists blistering Iraqi desert heat and dust up to +55°C. Staged at our Erbil Heavy Yard, Baghdad Central Depot, and Basra Port Hub, Indus supplies complete post indicator valve packages with UL/FM certification, supervisory tamper switch brackets, and full EN 10204 3.1 inspection certification.
In a fire emergency, firefighters cannot afford to search for underground valve boxes or guess if a valve is open. A post indicator valve stands above ground and provides instant visual verification of valve status ("OPEN" or "SHUT") from 50 meters away, ensuring water is available for firefighting.
Yes. Indus post indicator posts feature an integrated mounting boss for UL/FM listed weather-proof supervisory tamper switches that trigger an electrical alarm in the central fire control room if anyone attempts to close the valve.
The telescopic lower barrel slides up and down to fit trench depths between 1.0m and 2.5m. The inner drive stem is easily pinned at the required height without cutting, simplifying field civil installation.
