Panchvati Valves & Flanges VF markPanchvati Valves& Flanges Pvt. Ltd.
Petrochemical plant piping network with reactor columns against an overcast sky

Industries served

Six sectors, six different definitions of failure.

Sour service, cryogenic embrittlement, steam cutting, abrasive slurry and batch contamination each demand a different answer. We select metallurgy, trim and testing against the failure mode that matters to your plant.

Sector capability

Application guidance written by the people who machine the valve.

Each sector page sets out the service challenges we hear most often and the specific product and testing response we recommend.

Oil refinery at dusk with distillation columns and a lit flare stack

Oil & Gas

Upstream, midstream and downstream service where a single leak path is a safety event, not a maintenance item.

Gate ValvesCheck ValvesBall Valves
Sector guidance
Petrochemical complex with stainless steel pipe manifolds and reactor columns

Petrochemicals

Crackers, aromatics and polymer plants running continuously on aggressive media at elevated temperature.

Globe ValvesGate ValvesBall Valves
Sector guidance
LNG terminal at blue hour with spherical storage tanks and frosted cold pipelines

LNG & Cryogenic

Liquefaction, regasification, storage and industrial gas service down to -196 °C.

Cryogenic ValvesGate ValvesCheck Valves
Sector guidance
Turbine hall of a thermal power station with insulated high pressure steam piping

Power Generation

Thermal, combined-cycle and industrial captive plants with high-pressure steam and feedwater circuits.

Globe ValvesGate ValvesCheck Valves
Sector guidance
Chemical processing plant interior with glass-lined reactors and stainless steel piping

Chemical & Pharmaceutical

Batch and continuous process plants where product purity and containment are non-negotiable.

Globe ValvesBall ValvesButterfly Valves
Sector guidance
Aerial view of a fertiliser and urea plant with prilling tower and storage silos

Fertilisers

Ammonia, urea and phosphate complexes combining high pressure, abrasion and corrosive duty.

Gate ValvesGlobe ValvesCheck Valves
Sector guidance

At a glance

Sector requirement comparison

Scroll horizontally on smaller screens to compare compliance regimes, typical scope and the valve families most frequently specified.

IndustryComplianceTypical scopeKey valve families
Oil & GasAPI 600/602/6D, NACE MR0175, ASME B16.34Pipeline, terminal, wellhead and refinery packagesGate Valves, Check Valves, Ball Valves
Petrochemicals & RefineriesAPI 600, BS 1873/1868, ASME B16.34, PED/CEUnit revamps, turnaround packages, greenfield process plantsGlobe Valves, Gate Valves, Ball Valves
LNG & CryogenicBS 6364, ASME B16.34, PED/CE, ISO 28921LNG terminals, cold boxes, hydrogen and air separation unitsCryogenic Valves, Gate Valves, Check Valves
Power GenerationIBR, BS 1873, ASME B16.34, API 600Boiler islands, feedwater systems, balance of plantGlobe Valves, Gate Valves, Check Valves
Chemical ProcessingASME B16.34, BS 1873, PED/CE, ISO 15848 on requestProcess trains, utility loops, effluent and transfer systemsGlobe Valves, Ball Valves, Butterfly Valves
PharmaceuticalsASME B16.34, EN 10204 3.1/3.2, PED/CEClean utilities, solvent handling, steam and process isolationGlobe Valves, Ball Valves, Check Valves
FertilisersAPI 600, ASME B16.34, IBR, PED/CEAmmonia loops, urea synthesis, syngas and utility systemsGate Valves, Globe Valves, Check Valves

Next step

Not sure which valve family suits your service conditions?

Describe the media, temperature and pressure. Our engineers will recommend a configuration and state the applicable code.

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