Vasundhara Performance Solutions is the authorised Hyderabad supplier for the HD Fire Protect deluge valve range — diaphragm-type DV-1 deluge valves and DV-5 deluge valves in sizes 50mm, 80mm, 100mm, 150mm, 200mm. For deluge sprinkler systems + water-spray fixed systems + foam-water deluge systems. UL Listed / FM Approved / TAC Approved / IS 13039 compliant. The control valve at the heart of refinery fire-water-spray systems, transformer-yard fire protection, LPG storage tank cooling, and cable-trench deluge protection. Pan-India dispatch from Secunderabad warehouse.
Request HD Fire Deluge Valve Quote Call: +91-9912825442Deluge valves and accessories for refinery / petrochemical fire-water-spray + foam systems + transformer-yard protection installations.
DV-1 diaphragm-type deluge valve — the workhorse for industrial deluge sprinkler + water-spray systems. Sizes 50mm, 80mm, 100mm, 150mm, 200mm. Ductile-iron body + EPDM diaphragm + bronze internal parts. Maximum working pressure 12 bar (175 psi). UL Listed / FM Approved / IS 13039 compliant. The default for refinery + petrochemical fire-water-spray system control.
DV-5 high-pressure diaphragm deluge valve for high-pressure system applications. Maximum working pressure 17.2 bar (250 psi). Same size range (50mm to 200mm). For installations requiring higher operating pressure — typical for tall buildings + high-elevation / high-static-pressure water-system applications.
Trim sets for DV-1 / DV-5 deluge valve installation — manual reset trim, automatic trim with pneumatic / hydraulic actuator, electric solenoid trim for fire-alarm-system tie-in. Includes alarm devices, water-supply isolation valves, drain valves, gauges per NFPA 13 / IS 13039 standard installation requirements.
Detection lines (pneumatic + hydraulic + electric) for deluge valve activation. Heat-detection links + pneumatic-loss sensors + electric flame / smoke detectors interface to the deluge valve trim. Standard for refinery + petrochemical fire-system EPC integration.
Foam-water deluge valve installations include the deluge valve + foam-induction equipment (foam concentrate proportioner, balanced-pressure system, bladder tank). For refinery foam-water-deluge installations — tank-rim foam-pourer integration with deluge water flow.
Pre-action deluge valves for water-sensitive area protection (data centres, museums). Specialty foam-only deluge valves for foam-system standalone control. Bronze-body and stainless-steel-body variants for marine + offshore + corrosive-environment installations.
Standard property values across the range. TDS / MSDS / per-batch COA available on enquiry.
| Property | Test / Standard | DV-1 (50-200mm) | DV-5 (50-200mm) | Foam-Water Kit |
|---|---|---|---|---|
| Type | — | Diaphragm | Diaphragm HP | Diaphragm + Foam Kit |
| Body Material | — | Ductile Iron | Ductile Iron | Ductile Iron |
| Maximum Working Pressure (bar) | IS 13039 | 12 (175 psi) | 17.2 (250 psi) | 12 |
| Sizes Available | — | 50/80/100/150/200 mm | 50/80/100/150/200 mm | 100 / 150 / 200 mm |
| End Connections | — | Flanged ANSI 150# | Flanged ANSI 300# | Flanged ANSI 150# |
| Approvals | UL / FM / TAC / IS 13039 | Yes (all four) | UL / FM / IS | UL / FM / IS 13039 |
| Manual Reset | — | Yes (after activation) | Yes (after activation) | Yes |
| Trim Configurations | — | Wet / Dry / Pre-action | Wet / Dry / Pre-action | Foam-Water |
Standards compliance: UL 260 (deluge valves) · FM 1041 · TAC Approved (Tariff Advisory Committee India) · IS 13039:1991 · NFPA 13 / NFPA 15 (water-spray fixed systems) / NFPA 16 (foam-water sprinkler) / NFPA 11 (foam systems) · ANSI B16.1 (flange dimensions)
Where HD Fire deluge valves ship from our Hyderabad warehouse — by hazard type and installation profile.
DV-1 deluge valves (100mm, 150mm, 200mm) for above-ground petroleum storage tank cooling per NFPA 15 + OISD 116/117. HPCL Visakhapatnam Refinery, ONGC Tatipaka, Nagarjuna Fertilisers, RCF petrochemical operations are common customers. Pairs with our refinery fire protection portfolio.
DV-1 deluge valves with foam-water deluge kits for LPG bullet tanks, mounded LPG storage, propane / butane storage facilities. Standard for Bharat Petroleum, Hindustan Petroleum, Indian Oil LPG bottling plants + storage terminals.
DV-1 deluge valves (50mm, 80mm, 100mm) for power-plant generator-transformer + auxiliary-transformer yard fire protection per NFPA 15 + IEEE 979. NTPC, NHPC, state-utility GENCO, central-utility power-plant transformer yards are common customers.
DV-1 deluge valves with cable-trench distribution networks for power-plant + substation cable-trench fire protection. NFPA 15 cable-trench protection chapter applies. Critical for cable-trench fire risk-mitigation in power-plant + large-substation installations.
Foam-water deluge valve installations for aircraft hangars + helicopter hangars + air-base + military airfield aircraft-protection systems. Per NFPA 409 + military fire-protection standards. Defence + civil-aviation airport fire-system EPC supply.
DV-5 high-pressure deluge valves for high-hazard process plant installations — paint-shop spray-booth deluge, solvent-extraction plant deluge, woodworking plant deluge, packaging plant high-piled-product deluge. Specialty applications requiring higher operating pressure.
For fire-system designers + EPC contractors specifying deluge valves — UL/FM/TAC/IS approval status + trim-set configuration + size + pressure rating shape system performance + insurance + factory-licence compliance.
Genuine HD Fire Protect equipment through manufacturer-authorised supply. UL / FM / TAC / IS approval documentation provided per shipment. Cartridge-traceability for warranty claims after service incidents.
Common-spec items stocked at Secunderabad warehouse for fast dispatch. Specialised configurations 1-2 weeks from HD Fire's Mumbai factory. Pan-India delivery to project sites under Vasundhara logistics control.
Hydraulic calculations, BOQ preparation, NFPA / IS compliance verification, design-document support for deluge valves integration into the broader fire-protection system. Free for projects where Vasundhara is the supply partner.
One PO for HD Fire deluge valves + companion equipment (hydrant valves, sprinklers, deluge valves, foam systems, monitors). Simplified procurement for EPC contractors and plant safety teams. See our HD Fire brand page.
Per-shipment test certificates, UL/FM/TAC type-test certificates, IS conformance reports, manufacturer authorisation letters. Suitable for fire department NOC submission, factory safety audit, MEP consultant submittals, and EPC project documentation.
GeM-registered seller — HD Fire equipment available under standing rate contract for PSU and Defence buyers. GFR-2017 compliant for deferred-payment supply. Documentation pack ready for streamlined Direct Procurement / L1 mode under GeM.
Standard packaging across the range. Bulk pricing on volumes >1,000 L.
| Pack Format | Volume | Typical Use Case |
|---|---|---|
| Pail (HDPE) | 20 L | Single-machine top-up, sample-and-trial orders |
| Drum | 50 L | Mid-duty maintenance stock |
| Barrel (steel) | 210 L | Plant maintenance stores standard |
| IBC Tote | 1000 L (1 MT) | Bulk supply for high-volume users |
| Bulk Tanker | 3,000-5,000 L+ | Direct-to-tank delivery, large plants |
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Common questions from refinery, petrochemical and EPC contractor buyers sourcing HD Fire deluge valves through Vasundhara.
A deluge valve is a normally-closed control valve at the inlet of a deluge sprinkler / water-spray system. When the fire-detection system (heat detector, flame detector, manual call point, pneumatic / hydraulic detection line) activates, the deluge valve opens — releasing water through all open deluge sprinklers / water-spray nozzles simultaneously. Unlike wet-pipe sprinklers (only the heat-affected sprinkler operates), deluge systems flood the entire protected area when activated. Critical for high-hazard applications: refinery tank cooling, transformer yard protection, aircraft hangars, cable-trench fire.
DV-1 is the standard-pressure diaphragm deluge valve — 12 bar maximum working pressure (175 psi). The default for typical refinery + petrochemical + power-plant fire-water-spray applications. DV-5 is the high-pressure variant — 17.2 bar maximum working pressure (250 psi). Used in installations with higher operating pressure requirements: tall-building fire systems, high-elevation / high-static-pressure water-supply applications. DV-5 carries higher cost (~30% premium over DV-1) and is specified only when system pressure justifies it.
Yes. HD Fire DV-1 and DV-5 deluge valves carry UL Listing + FM Approval + TAC Approval (Tariff Advisory Committee India) + IS 13039:1991 compliance. Per-shipment approval certificates provided. Suitable for fire department NOC submission, factory-safety audit, refinery / petrochemical OISD compliance audit, MEP consultant submittals, and EPC project documentation.
Deluge valve sizing depends on hydraulic calculation per NFPA 15: design discharge density (typical 10.2 lpm/m² for petroleum tank cooling) × tank surface area to be protected = total design flow. Add safety factor + line-loss + elevation losses. Compare flow vs deluge valve Cv coefficient at the system operating pressure. Typical deluge valve sizes for tank cooling: 100mm for tanks up to ~30m diameter, 150mm for 30-50m diameter, 200mm for >50m diameter. Hydraulic calculation support available for projects where Vasundhara is the supply partner.
Trim configurations: wet pilot trim (water-filled detection line, water-pressure-loss activation), dry pilot trim (air-filled detection line, air-pressure-loss activation), pre-action trim (interlocked detection + sprinkler activation, used for water-sensitive areas), pneumatic / hydraulic / electric solenoid trim (fire-alarm-system tie-in). Trim selection depends on installation environment + detection method + fire-alarm-system integration. Standard NFPA 13 / IS 13039 requirements apply.
Common-spec items (DV-1 100mm, 150mm, 200mm with standard wet/dry trim) — 2-3 weeks from HD Fire's Mumbai factory dispatch + 2-3 days from Secunderabad logistics. DV-5 high-pressure variants + foam-water deluge kits + specialty trim configurations — 4-6 weeks lead time. Bulk volumes (10+ deluge valves for tier-1 refinery / petrochemical project) typically quoted on 6-8 week lead time with project-pricing terms.
Yes. Vasundhara is GeM-registered seller. HD Fire deluge valves (DV-1, DV-5, foam-water kits) available under standing rate contract for PSU buyers — IOCL, BPCL, HPCL, ONGC, RCF, GAIL, NTPC, NHPC, defence establishments, Indian Railways. GFR-2017 compliant for deferred-payment supply. Documentation pack includes Udyam-MSME registration, manufacturer authorisation from HD Fire Protect, UL/FM/TAC/IS 13039 approval certificates.
Yes. Vasundhara Performance Solutions Pvt Ltd is the authorised HD Fire Protect fire-protection equipment distributor for Hyderabad, Telangana and Andhra Pradesh. We supply genuine HD Fire deluge valves with full manufacturer authorisation documentation provided on enquiry. For our complete HD Fire portfolio, see our HD Fire brand page.
Complete HD Fire portfolio supplied by Vasundhara — single-vendor sourcing for refinery + petrochemical + industrial fire-protection EPC projects.
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