Technical Reference
Valve Selection by Application & Service
Application-specific guides for selecting the correct valve type, material, pressure class, and standard for your process service - from oil & gas pipelines to pharmaceutical cleanrooms.
Valves for Oil & Gas Pipelines
API 6D trunnion ball valves, slab gate, and dual-plate check valves for crude oil, natural gas, and multiphase pipeline systems.
Valves for Pharmaceutical & Biotech (Cleanroom / Hygienic)
SS 316L diaphragm, sanitary butterfly, and aseptic ball valves for pharmaceutical, biotech, and cleanroom process lines - USP Class VI, EHEDG, FDA compliant.
Valves for LNG & Cryogenic Service
Extended-bonnet ball, gate, and globe valves for LNG, liquid nitrogen, liquid oxygen, and other cryogenic service - low-temperature impact tested materials.
Valves for Water Treatment & Desalination
Butterfly, gate, check, and diaphragm valves for water treatment, RO desalination, and municipal water distribution - DI, CS, SS 316 materials.
Valves for Refinery & Petrochemical Process
Full range of refinery and petrochemical process valves - ASME B16.34, API 6D, NACE sour service, high-temperature alloy steel - for IOCL, BPCL, HPCL, Reliance, and EPC projects.
Valves for Power Generation (Thermal, Gas, Hydro)
Gate, globe, check, and safety valves for steam and condensate service in thermal power stations - ASME Class 600–2500, A217 WC9 and C12A (P91) materials, IBR certified.
Valves for Marine & Offshore Service
Trunnion ball valves, butterfly valves and gate valves in Super Duplex (F53) and Duplex (F51) for FPSO, offshore topsides, subsea wellheads, and marine seawater service.
Valves for Mining & Mineral Processing
Knife gate valves, pinch valves, sleeved plug valves, and HDPE-lined butterfly valves for slurry, tailings, acid mine drainage, and CIP/CIL gold extraction circuits.
Valves for HVAC & Building Services
Butterfly, ball, globe, and gate valves for HVAC chiller systems, cooling towers, AHUs, fire suppression, and building plumbing - ductile iron and stainless steel.
Valves for Chemical & Petrochemical Processing
Ball valves, globe valves, PTFE-lined and diaphragm valves in Hastelloy C-276, Alloy 20, SS 316L, and lined designs for acids, solvents, and aggressive chemical process service.
Hygienic Valves for Food & Beverage Processing
Sanitary butterfly valves, weir-type diaphragm valves, and SS 316L ball valves for dairy, brewery, juice, beverage, and edible oil processing - CIP/SIP compatible, 3-A and EHEDG certified.
Valves for Hydrogen & Clean Energy Service
Forged SS 316L ball valves, needle valves, globe valves, and safety relief valves for green hydrogen generation, compression, storage, and fuel cell supply - ASME B31.12, ISO 19880.
Valves for Desalination & High-Purity Water
Duplex stainless and SS 316 butterfly valves, ball valves, check valves, and diaphragm valves for SWRO, BWRO, MSF, and MED desalination plants and industrial high-purity water systems.
Valves for Pulp & Paper Industry
Knife gate valves, diaphragm valves, ball valves (CS/SS), and pinch valves for kraft pulping, black liquor handling, bleaching chemical circuits, and paper machine wet-end service.
Valves for Ammonia & Fertiliser Plants
High-pressure WC9 gate valves, LF2 ball valves, and NACE MR0103-compliant valves for ammonia synthesis loops, urea reactors, and fertiliser production systems.
Valves for Nuclear Power Plants
ASME Section III Class 2/3 gate, globe, and check valves with N-stamp traceability for nuclear power plant balance-of-plant, auxiliary, and spent-fuel cooling systems.
Valves for Offshore & Subsea Applications
NORSOK M-630, API 17D, and DNV-certified Duplex/Super Duplex and Inconel valves for topside process, subsea wellhead, FPSO, and offshore platform applications.
Valves for Coke Oven & Steel Plants
Knife gate valves for blast furnace gas and tar service, large-bore butterfly valves for BFG distribution mains, and IBR-certified steam valves for integrated steel plant cogeneration.
Valves for Ethylene Crackers & Olefin Plants
WC9 and A217 high-temperature gate valves for pyrolysis furnace service, SS316L cryogenic extended-bonnet ball valves for cold-train separation, and API 526 PSVs for ethylene plants.
Valves for Chlor-Alkali Plants
PVDF-lined butterfly valves for wet chlorine gas, Hastelloy C-276 and titanium ball valves for hydrochloric acid, and SS316L diaphragm valves for caustic soda (NaOH) service.
Valves for Sugar & Ethanol Plants
SS304 knife gate valves for sugarcane juice and molasses, SS316L ball valves for ethanol and rectified spirit, and IBR-certified gate valves for bagasse-fired cogeneration steam.
Valves for Geothermal Power Plants
Duplex 2205 wellhead isolation ball valves, NACE MR0175 gate valves for H₂S-containing geothermal brine, and IBR-certified steam valves for geothermal power generation.
Valves for Air Separation Units (ASU)
ASTM G93 oxygen-cleaned cryogenic extended-bonnet SS316L ball and gate valves for ASU liquid oxygen (LOX), liquid nitrogen (LIN), and liquid argon (LAR) production columns.
Valves for Compressed Gas & CNG Systems
Class 2500 and Class 1500 CNG ball valves with PNGRB approval, IS 15901 compliant gate and ball valves for city gas distribution, and high-pressure compressed air/nitrogen valves for industrial CNG systems.
Valves for Biogas & Biomass Plants
SS316L ball valves for biogas with H₂S, PVDF-lined butterfly valves for digestate, and IBR-certified gate valves for biomass-fired cogeneration steam boilers.
Valves for Carbon Capture & Storage (CCS)
SS316L gate and globe valves for amine absorber CO₂ capture, Class 900 Duplex ball valves for supercritical CO₂ compression and transport, and NACE-compliant valves for CO₂ geological storage.
Valves for Fire Protection Systems
FM/UL-listed OS&Y gate valves and butterfly valves for sprinkler and fire suppression systems, deluge valves for foam-water systems, and fire hydrant main isolation valves per NFPA 13 and IS 15105.
Valves for Shipbuilding & Marine Repair
DNV GL, Lloyd's Register, and ABS type-approved bronze, gunmetal, and Duplex SS valves for sea chest, ballast water treatment, bilge, fuel oil, and sanitary systems in shipbuilding and repair.
Valves for District Heating & Cooling Systems
WCB gate and EPDM butterfly valves for district heating and cooling networks - hot water up to 180°C, chilled water, and brine coolant service per EN 13480 and EN 488 pre-insulated pipe standards.
Valves for Pharmaceutical & Biotechnology Plants
ASME BPE SS316L diaphragm, ball, and butterfly valves with Ra ≤ 0.5 µm internal finish and USP Class VI elastomers for Water for Injection, purified water, and bioprocess fluid service.
Valves for Glass, Ceramics & Refractory Industries
Knife gate and pinch valves for ceramic slip and slurry, high-temperature butterfly valves for combustion air/gas in glass furnaces, and IBR gate valves for kiln cogeneration steam.
Valves for Textile & Dyeing Plants
SS316L ball and butterfly valves for dye bath and chemical auxiliary service, PVDF or titanium valves for bleaching chemicals, and IBR gate valves for jigger and yarn dyeing machine steam heating.
Quick Valve Selection by Application
| Application | Key Standards |
|---|---|
| Oil & Gas Pipelines | API 6D, API 6FA (Fire Test) |
| Pharmaceutical & Biotech (Cleanroom / Hygienic) | USP Class VI, EHEDG |
| LNG & Cryogenic Service | BS 6364 (Cryogenic valves), ASME B16.34 Annex F |
| Water Treatment & Desalination | EN 593 (Butterfly valves), AWWA C504 / C509 / C515 |
| Refinery & Petrochemical Process | API 6D, ASME B16.34 |
| Power Generation (Thermal, Gas, Hydro) | ASME B16.34 (Class 600–2500), ASME Section I (Boiler valves) |
| Marine & Offshore Service | API 6D, NORSOK M-710 (Elastomer qualification) |
| Mining & Mineral Processing | ISO 9001:2015, ASME B16.34 |
| HVAC & Building Services | ASME B16.34, EN 12266 (Industrial valve testing) |
| Chemical & Petrochemical Processing | API 6D, ASME B16.34 |
| Hygienic Food & Beverage Processing | 3-A Sanitary Standards (USA), EHEDG (European Hygienic Engineering & Design Group) |
| Hydrogen & Clean Energy Service | ASME B31.12 (Hydrogen Piping and Pipelines), ISO 19880-3 (Gaseous hydrogen stations - valves) |
| Desalination & High-Purity Water | ASME B16.34, ISO 9001:2015 |
| Pulp & Paper Industry | ISO 9001:2015, ASME B16.34 |
| Ammonia & Fertiliser Plants | API 6D, API 526 (PSV) |
| Nuclear Power Plants | ASME Section III (Class 2/3), ASME B16.34 |
| Offshore & Subsea Applications | NORSOK M-630, API 6D |
| Coke Oven & Steel Plants | IS 6157 (BFG Gate Valves), ASME B16.34 |
| Ethylene Crackers & Olefin Plants | ASME B16.34, API 600 (High-Temp Gate) |
| Chlor-Alkali Plants | ASME B16.34, ISO 9001:2015 |
| Sugar & Ethanol Plants | FSSAI (Food Safety), ASME B16.34 |
| Geothermal Power Plants | NACE MR0175 / ISO 15156, ASME B16.34 |
| Air Separation Units (ASU) | ASTM G93 (Oxygen Cleaning), EIGA Doc 13 (Oxygen Safety) |
| Compressed Gas & CNG Systems | IS 15901 (CNG/CGD Valves), PNGRB Regulations |
| Biogas & Biomass Plants | NACE MR0103 (H₂S service), ASME B16.34 |
| Carbon Capture & Storage (CCS) | NACE MR0175 / ISO 15156 (sour CO₂), ASME B16.34 |
| Fire Protection Systems | NFPA 13 (Sprinkler Systems), IS 15105 (India Fire Valve) |
| Shipbuilding & Marine Repair | DNV GL Rules (Ship Valves), Lloyd's Register Rules |
| District Heating & Cooling Systems | EN 13480 (Industrial Piping), EN 488 (Pre-Insulated Pipe) |
| Pharmaceutical & Biotechnology Plants | ASME BPE (Bioprocessing Equipment), USP Class VI (Elastomers) |
| Glass, Ceramics & Refractory Industries | ASME B16.34, IBR 1950 (Steam) |
| Textile & Dyeing Plants | ASME B16.34, IBR 1950 (Steam) |
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