# Flame India

Thermocouples, RTDs, and Pressure Gauges for Industrial Process Measurement

Kolkata-based manufacturer supplying temperature and pressure instrumentation to steel, power, cement, and petrochemical plants across India, the Middle East, and Africa.

- Canonical: https://catalog.reevol.com/p/marketing/sales-dept
- Language: en
- Last updated: 2026-08-29

## Supplier facts

- Supplier type: manufacturer
- Export markets: India, Middle East, Africa
- HS codes: 9025.19, 9025.80, 9026.20
- Product categories: Temperature Sensors, Thermocouples, RTDs, Thermowells, Cables and Wires, Temperature Gauges, Pressure Gauges, Process Instruments, Resistance Temperature Detectors (RTD), Differential Pressure Gauges, Industrial Instrumentation, Process Measurement
- Years in business: 20+

## Certifications

- EN-837: supplier-declared, pending confirmation
- IEC 60751:2022: supplier-declared, pending confirmation
- IP66: supplier-declared, pending confirmation
- IBR Certification: supplier-declared, pending confirmation

## Products and Instrumentation (5)

### Base Metal Thermocouples
Type J, K, T, E, and N thermocouples with conventional elements (1.2, 3.2 mm) and MI elements (1.0, 8 mm) in SS, Inconel, or ceramic sheaths; simplex, duplex, and multipoint configurations available.
- Type K mineral insulated thermocouple
- Duplex Type J thermocouple with ceramic sheath
- Multipoint thermocouple assembly
- Type N thermocouple with Inconel sheath

### RTDs (Resistance Temperature Detectors)
Pt100, Pt1000, Pt10, and Cu50 elements to IEC 60751:2022 Class A/B/1/3 DIN, available in terminal head, bearing/motor, and mineral insulated (MgO) constructions; operating range -50°C to 700°C.
- RTD with terminal head (2/3/4/6-wire)
- Bearing and motor RTD with PTFE lead wire
- Mineral insulated RTD up to 700°C
- Pt100 thin film element, field bendable

### Pressure Gauges
EN-837 compliant Bourdon, diaphragm, differential (bellow type), and electric contact pressure gauges; IP66 rated; ranges from -1 to 700 Kg/Cm2 (Bourdon) and -10,000 to +10,000 mmWC (diaphragm); SS304/SS316 cases.
- BSPG Bourdon sensing pressure gauge (40, 300 mm dial)
- DSPG diaphragm sensing pressure gauge
- BSDP differential pressure gauge, bellow type
- SSPGEC electric contact pressure gauge (1NO/1NC)

### Thermowells and Accessories
Thermowells designed to protect temperature sensors in high-pressure and high-velocity process lines; paired with extension cables and connection heads.
- Threaded thermowells
- Flanged thermowells
- Thermocouple extension cables
- Terminal connection heads

### Process Instruments
Complete process measurement solutions for temperature and pressure monitoring in continuous industrial operations including steel, power generation, cement, and petrochemicals.
- Digital temperature sensors
- Temperature gauges
- Instrumentation assemblies for plant integration

## FAQ

**Is Flame India a manufacturer or a trading company?**

Flame India is a manufacturer based in Kolkata, India. Thermocouples, RTDs, and pressure gauges are produced at the Kolkata facility.

**Which thermocouple types and configurations are available?**

Base metal thermocouples are available in Types J, K, T, E, and N. Configurations include simplex, duplex, and multipoint, with conventional elements (1.2, 3.2 mm diameter) and mineral insulated (MI) elements (1.0, 8 mm diameter). Sheath materials include stainless steel, Inconel, and ceramic.

**What RTD element types and accuracy classes do you supply?**

RTDs are available with Pt100, Pt1000, Pt10, and Cu50 elements, in Class A, B, 1, and 3 per DIN, all compliant with IEC 60751:2022. Wiring options are 2, 3, 4, and 6-wire. Operating range is -50°C to 600°C for terminal head and bearing types, and up to 700°C for mineral insulated RTDs.

**What pressure ranges are covered by your pressure gauges?**

Bourdon and electric contact gauges cover -1 to 700 Kg/Cm2. Diaphragm gauges cover -10,000 to +10,000 mmWC. Differential (bellow type) gauges start from 0, 1,000 mmWC with higher ranges available on request. All models comply with EN-837 and are rated IP66.

**Which certifications apply to your products?**

Flame India holds ISO 9001:2015 for its quality management system. Pressure gauges are built to EN-837. RTDs comply with IEC 60751:2022. IBR certification applies to relevant pressure-side instrumentation. IP66 ingress protection applies to all pressure gauge enclosures. These are supplier-declared; buyers should request copies of certificates before placing orders.

**Which industries and export markets do you serve?**

Primary industries served include steel, power generation, cement, and petrochemicals. Export markets served include India, the Middle East, and Africa. Flame India supplies importers, distributors, and wholesalers in these regions.

**How do I request pricing or product samples?**

Use the pricing request form on this page. Provide your product type, required specification (element type, range, accuracy class, sheath material), and target quantity. The Flame India team will respond with pricing and availability details.

## Contact

- Inquiry endpoint (POST form): https://catalog.reevol.com/api/marketing/inquiry/sales-dept