| Srl. | Products | Series/Model |
| A | Thermocouples (TC’s) | GTC |
| A1 | Thermocouple with Head Assemblies | GTC-H |
| 1 | Mineral Insulated Thermocouple (Head with Nipple-Union-Nipple) Assembly | GTC-HNUN |
| 2 | Mineral Insulated Thermocouple (Head with Nipple-Union) Assembly | GTC-HNU |
| 3 | Mineral Insulated Thermocouple (Head with Nipple) Assembly | GTC-HN |
| 4 | Mineral Insulated Thermocouple (Head with Fix Connector) Assembly | GTC-HFC |
| 5 | Mineral Insulated Thermocouple (Head with Adjustable Connector) Assembly | GTC-HAC |
| 6 | Mineral Insulated Thermocouple (Head without Connector) Assembly | GTC-HWC |
| 7 | Mineral Insulated Thermocouple (Head without Swivel Nut) Assembly | GTC-HWS |
| A2 | Thermocouple Inserts | GTC-I |
| 1 | Mineral Insulated Thermocouple Insert (Pot Sealed with Flexible Leads) | GTC-IFL |
| 2 | Mineral Insulated Thermocouple Insert (Pot Sealed with Plug & Jack) | GTC-IPJ |
| 3 | Mineral Insulated Thermocouple Insert (Pot Sealed with Ceramic Block) | GTC-ICB |
| 4 | Mineral Insulated Thermocouple Insert (Pot Sealed with SS base plate & TT) | GTC-ITT |
| 5 | Mineral Insulated Thermocouple Insert (Pot Sealed with SS base plate for TT) | GTC-IBP |
| 6 | Mineral Insulated Thermocouple Insert (Pot Sealed with Cable Extension) | GTC-ICE |
| 7 | Mineral Insulated Thermocouple Insert (Pot Sealed with Cable & Bayonet Cap) | GTC-IBC |
| 8 | Mineral Insulated Thermocouple Insert (Sealed with Cable Extension) | GTC-ISC |
| A3 | Special Service Thermocouple Assemblies | GTC-S |
| 1 | Skin type Mineral Insulated Thermocouple Assembly | GTC-SS |
| 2 | Multipoint Mineral Insulated Thermocouple Assembly | GTC-SM |
| 3 | Sanitary (Hygiene) Mineral Insulated Thermocouple Assembly | GTC-SH |
| 4 | Bearing (Miniature) Thermocouple | GTC-SB |
| 5 | Reduced Tip (Quick response) MI Thermocouple Assembly | GTC-SRT |
| 6 | Compact Multipoint MI Thermocouple Assembly | GTC-SCM |
| 7 | Bed Thermocouple Assembly | GTC-SBT |
| 8 | Thermocouple with Shear Valve Assembly | GTC-SSV |
| 9 | Thick Wall MI Thermocouple Assembly | GTC-SMI |
| 10 | Furnace (High Temperature) Thermocouple Assembly | GTC-SFT |
| 11 | Thermocouple (Special construction) | GTC-X |
| B | Resistance Temperature Detectors (RTD’s) | GRT |
| B1 | Resistance Temperature Detector with Head Assemblies | GRT-H |
| 1 | Mineral Insulated RTD (Head with Nipple-Union-Nipple) Assembly | GRT-HNUN |
| 2 | Mineral Insulated RTD (Head with Nipple-Union) Assembly | GRT-HNU |
| 3 | Mineral Insulated RTD (Head with Nipple) Assembly | GRT-HN |
| 4 | Mineral Insulated RTD (Head with fix Connector) Assembly | GRT-HFC |
| 5 | Mineral Insulated RTD (Head with adjustable Connector) Assembly | GRT-HAC |
| 6 | Mineral Insulated RTD (Head without Connector) Assembly | GRT-HWC |
| 7 | Mineral Insulated RTD (Head without Swivel Nut) Assembly | GRT-HWS |
| B2 | Resistance Temperature Detector Inserts | GRT-I |
| 1 | Mineral Insulated RTD Insert (Pot Sealed with Flexible Leads) | GRT-IFL |
| 2 | Mineral Insulated RTD Insert (Pot Sealed with Plug & Jack) | GRT-IPJ |
| 3 | Mineral Insulated RTD Insert (Pot Sealed with Ceramic Block) | GRT-ICB |
| 4 | Mineral Insulated RTD Insert (Pot Sealed with SS base plate & TT) | GRT-ITT |
| 5 | Mineral Insulated RTD Insert (Pot Sealed with SS base plate for TT) | GRT-IBP |
| 6 | Mineral Insulated RTD Insert (Pot Sealed with Cable Extension) | GRT-ICE |
| 7 | Mineral Insulated RTD Insert (Pot Sealed with Cable & Bayonet Cap) | GRT-IBC |
| 8 | Mineral Insulated RTD Insert (Sealed with Cable Extension) | GRT-ISC |
| B3 | Special Service Resistance Temperature Detector Assemblies | GRT-S |
| 1 | Skin type Mineral Insulated RTD Assembly | GRT-SS |
| 2 | Multipoint Mineral Insulated RTD Assembly | GRT-SM |
| 3 | Sanitary (Hygiene) Mineral Insulated RTD Assembly | GRT-SH |
| 4 | Bearing RTD’s | GRT-SB |
| 5 | Winding RTD’s | GRT-SW |
| 6 | RTD (Special construction) | GRT-X |
| C | Temperature Gauges | GTG |
| 1 | Temperature Gauge (Bimetal-Rigid Stem) | GTG-BR |
| 2 | Temperature Gauge (Liquid Filled-Rigid Stem) | GTG-LR |
| 3 | Temperature Gauge (Liquid Filled-Capillary) | GTG-LC |
| 4 | Temperature Gauge (Gas Filled-Rigid Stem) | GTG-GR |
| 5 | Temperature Gauge (Gas Filled-Capillary) | GTG-GC |
| D | Temperature Switches | GTS |
| 1 | Temperature Indicating Switch (Bimetal-Rigid Stem-Weatherproof) | GTS-BR |
| 2 | Temperature Indicating Switch Liquid Filled-Rigid Stem-Weatherproof) | GTS-LR |
| 3 | Temperature Indicating Switch (Liquid Filled-Capillary-Weatherproof) | GTS-LC |
| 4 | Temperature Indicating Switch (Gas Filled-Rigid Stem-Weatherproof) | GTS-GR |
| 5 | Temperature Indicating Switch (Gas Filled-Capillary-Weatherproof) | GTS-GC |
| 6 | Temperature Indicating Switch (Gas Filled-Capillary-Flameproof) | GTS-GCF |
| 7 | Temperature Switch (Blind), Weatherproof/Flameproof/Rigid stem/Capillary | GTS-B |
| E | Thermowells & Protection Tubes | GTW |
| 1 | Bar Stock Drilled Threaded Thermowell | GTW-BT |
| 1 | Bar Stock Drilled Weldable Thermowell | GTW-BW |
| 3 | Bar Stock Drilled Vanstone Thermowell | GTW-BV |
| 4 | Bar Stock Drilled Flanged Thermowell | GTW-BF |
| 5 | Bar Stock Drilled Flanged High Velocity Collar Thermowell | GTW-BFC |
| 6 | Bar Stock Drilled Flanged High Velocity SpiralWell Thermowell | GTW-BFS |
| 7 | Bar Stock Drilled Sanitary (Hygiene) Thermowell | GTW-BSF |
| 8 | Pipe Fabricated Flanged (Protection Tube) Thermowell | GTW-FF |
| 9 | Pipe Fabricated Threaded (Protection Tube) Thermowell | GTW-FT |
| 10 | Pipe Fabricated Weldable (Protection Tube) Thermowell | GTW-FW |
| 11 | Special Service Built-Up High Temperature Thermowell | GTW-BU |
| 12 | Special Service Protection for Thermowell (Sleeve/Lining/Coating) | GTW-SP |
| F | Pressure Gauges-Bourdon Sensing | GPGB |
| 1 | Pressure Gauge-Bourdon Sensing (Dry Case) | GPGB-SD |
| 2 | Pressure Gauge-Bourdon Sensing (Liquid filled Case) | GPGB-SL |
| 3 | Pressure Gauge-Bourdon Sensing-Solid Front (Dry Case) | GPGB-SDSF |
| 4 | Pressure Gauge-Bourdon Sensing-Solid Front (Liquid filled Case) | GPGB-SLSF |
| 5 | Pressure Gauge-Bourdon Sensing (Dry Case)-Small Size | GPGB-SDS |
| 6 | Pressure Gauge-Bourdon Sensing (Liquid filled Case)-Small Size | GPGB-SLS |
| 7 | Receiver Gauge-Bourdon Sensing (Dry Case) | GPGB-RD |
| 8 | Absolute Pressure Gauge-Bourdon Sensing (Dry Case) | GPGB-AD |
| 9 | Master Pressure Gauge-Bourdon Sensing (Dry Case) | GPGB-MD |
| G | Pressure Gauges-Diaphragm Sensing | GPGD |
| 1 | Pressure Gauge-Diaphragm Sensing (Dry Case) | GPGD-SD |
| 2 | Pressure Gauge-Diaphragm Sensing (Liquid filled Case) | GPGD-SL |
| 3 | Pressure Gauge-Diaphragm Sensing-Solid Front (Dry Case) | GPGD-SDSF |
| 4 | Pressure Gauge-Diaphragm Sensing-Solid Front (Liquid filled Case) | GPGD-SLSF |
| 5 | Capsule Pressure Gauge-Diaphragm Sensing (Dry Case)-Compact | GPGD-CDC |
| 6 | Capsule Pressure Gauge-Diaphragm Sensing-Solid Front (Dry Case)-Compact | GPGD-CDCSF |
| 7 | Capsule Pressure Gauge-Diaphragm Sensing (Dry Case)-Heavy Duty | GPGD-CDH |
| 8 | Capsule Pressure Gauge-Diaphragm Sensing-Solid Front (Dry Case)-Heavy Duty | GPGD-CDHSF |
| 9 | Hygiene Pressure Gauge-Diaphragm Sensing (Dry Case) | GPGD-HD |
| 10 | Hygiene Pressure Gauge-Diaphragm Sensing (Liquid filled Case) | GPGD-HL |
| 11 | Absolute Pressure Gauge-Diaphragm Sensing (Dry Case) | GPGD-AD |
| 12 | Absolute Pressure Gauge-Diaphragm Sensing (Liquid filled Case) | GPGD-AL |
| 13 | Absolute Pressure Gauge-Bellow Sensing (Dry Case) | GPGB-AD |
| 14 | Mud Pressure Gauge-Diaphragm Sensing (Liquid filled case) | GPGD-ML |
| H | Pressure Switch-Indicating | GPSI |
| 1 | Pressure Switch-Indicating type (Dry Case-Weatherproof) | GPSI-BDW |
| 2 | Pressure Switch-Indicating type (Dry Case-Flameproof) | GPSI-BDF |
| 3 | Pressure Switch-Indicating type (Liquid Filled Case-Weatherproof) | GPSI-BLW |
| 4 | Pressure Switch-Indicating type (Liquid Filled Case-Flameproof) | GPSI-BLF |
| 5 | Pressure Switch-Indicating type-Low Pressure (Dry Case-Weatherproof) | GPSI-DDW |
| 6 | Pressure Switch-Indicating type-Low Pressure (Dry Case-Flameproof) | GPSI-DDF |
| I | Pressure Switch-Blind | GPSB |
| 7 | Pressure Switch-Blind type (Bellow sensing) | GPSB-B |
| 8 | Pressure Switch-Blind type (Diaphragm sensing) | GPSB-D |
| 9 | Pressure Switch-Blind type (Piston sensing) | GPSB-P |
| J | Pressure Gauge with Transmitter | GPGT |
| 1 | Pressure Gauge with Transmitter (Dry Case) | GPGT-BD |
| 2 | Pressure Gauge with Transmitter (Liquid filled Case) | GPGT-BL |
| 3 | Pressure Gauge with Transmitter (Solid Front-Dry Case) | GPGT-BDSF |
| 4 | Pressure Gauge with Transmitter (Solid Front-Liquid filled Case) | GPGT-BLSF |
| K | Differential Pressure Gauge | GDPG |
| 1 | Differential Pressure Gauge-Bellow Sensing (Dry Case) | GDPG-BD |
| 2 | Differential Pressure Gauge-Bellow Sensing (Liquid filled Case) | GDPG-BL |
| 3 | Differential Pressure Gauge-Bellow Sensing (Solid Front-Dry Case) | GDPG-BDSF |
| 4 | Differential Pressure Gauge-Bellow Sensing (Solid Front-Liquid filled Case) | GDPG-BLSF |
| 5 | Differential Pressure Gauge-Diaphragm Sensing (Dry Case) | GDPG-DD |
| 6 | Differential Pressure Gauge-Diaphragm Sensing (Liquid filled Case) | GDPG-DL |
| 7 | Differential Pressure Gauge-Diaphragm Sensing (Solid Front-Dry Case) | GDPG-DDSF |
| 8 | Differential Pressure Gauge-Diaphragm Sensing (Solid Front-Liquid filled Case) | GDPG-DLSF |
| 9 | Differential Pressure Gauge-Diaphragm Sensing-High Static Pressure (Dry Case) | GDPG-DDH |
| 10 | Differential Pressure Gauge-Diaphragm Sensing-High Static Pressure (Liquid filled Case) | GDPG-DLH |
| 11 | Differential Pressure Gauge-Diaphragm Sensing-Low Pressure (Dry Case) | GDPG-DDL |
| 12 | Differential Pressure Gauge-Capsule Sensing (Dry Case) | GDPG-CD |
| 13 | Differential Pressure Gauge-Magnetic Diaphragm Sensing (Dry Case) | GDPG-MD |
| 14 | Differential Pressure Gauge-Magnetic Diaphragm Sensing (Liquid filled Case) | GDPG-ML |
| 15 | Differential Pressure Gauge-Piston Sensing (Dry Case) | GDPG-PD |
| 16 | Differential Pressure Gauge Piston Sensing (Liquid filled Case) | GDPG-PL |
| L | Differential Pressure Switch-Indicating | GDPSI |
| 1 | Differential Pressure Indicating Switch (Magnetic – Dry Case) | GDPSI-MD |
| 2 | Differential Pressure Indicating Switch (Bellow sensing – Dry case) | GDPSI-BD |
| 3 | Differential Pressure Indicating Switch (Diaphragm sensing – Dry case) | GDPSI-DD |
| M | Differential Pressure Switch-Blind | GDPSB |
| 1 | Differential Pressure Switch-Blind type (Diaphragm sensing) | GDPSB-D |
| N | Diaphragm Seal Units | GDS |
| 1 | Diaphragm Seal – Direct Flush type (Flanged connection) | GDS-S |
| 2 | Diaphragm Seal – Sandwich type (Threaded connection) | GDS-SBS |
| 3 | Diaphragm Seal – ‘I’ Section type (Flanged connection) | GDS-SBW |
| 4 | Diaphragm Seal – Extended type (Flanged connection) | GDS-PC |
| 5 | Diaphragm Seal – Sandwich-Blocks Screwed type (Threaded connection) | GDS-DF |
| 6 | Diaphragm Seal – Sandwich-Blocks Welded type (Threaded connection) | GDS-IS |
| 7 | Diaphragm Seal – Pan-Cake/Wafer Flush type | GDS-E |
| 8 | Diaphragm Seal – In-Line Flow Through type | GDS-IL |
| 9 | Diaphragm Seal – In-Line Flow Through Isolating Annular type | GDS-ILI |
| 10 | Diaphragm Seal – Plug-in Adaptor type (Threaded connection) | GDS-PA |
| 11 | Diaphragm Seal – Sanitary/Hygiene Tri-Clamp Ferrule type | GDS-TCF |
| 12 | Diaphragm Seal – Sanitary/Hygiene SMS Union type | GDS-SMS |
| 13 | Diaphragm Seal – Sanitary/Hygiene IDF Union type | GDS-IDF |
| 14 | Flushing Ring | GDS-FR |
| 15 | Capillary Extension | GA-CE |
| O | Flow Elements | GFE |
| 1 | Orifice Plate | GFE-OP |
| 2 | Orifice Plate Assembly | GFE-OPA |
| 3 | Integral Orifice Assembly | GFE-IOA |
| 4 | Meter Run Assembly | GFE-MRA |
| 5 | Restriction Orifice Assembly | GFE-ROA |
| 6 | Carrier Ring (Annular Chamber) | GFE-CR |
| 7 | Monoblock | GFE-MB |
| 8 | Flow Nozzle | GFE-FN |
| 9 | Flow Nozzle Assembly (Flanged) | GFE-FNAF |
| 10 | Flow Nozzle Assembly (Weld-In) | GFE-FNAW |
| 11 | Venturi Tube | GFE-VT |
| 12 | Averaging Pitot tube | GFE-APT |
| 13 | Cone Flow Meter | GFE-CFM |
| 14 | Wedge Flow Meter | GFE-WFM |
| 15 | Flow Straightner | GFE-FS |
| 16 | Flow Conditioner | GFE-FC |
| 17 | Aerofoil | GFE-AE |
| 18 | Flow Indicators | GFE-FI |
| 19 | Flow Switches | GFE-FS |
| 20 | Condensate Pot | GA-CP |
| 21 | Air Header | GA-AH |
| 22 | Accessories (refer respective catalouge) | GA |
| P | Level Gauges | GLG |
| 1 | Reflex Level Gauges | GLG-RE |
| 2 | Transparent Level Gauges | GLG-TR |
| 3 | Tubular Level Gauges | GLG-TU |
| 4 | Float & Tape Level Gauges | GLG-FT |
| 5 | Float & Board Level Gauges | GLG-FB |
| 6 | Magnetic Level Gauges | GLG-M |
| Q | Level Switches | GLS |
| 7 | Magnetic Level Gauge with Switches | GLS-M |
| 8 | Magnetic Level Gauge with Transmitter Assembly | GLT-M |
| 9 | Float Operated Direct Insert Level Switches | GLS-FO |
| 10 | Displacer Operated Direct Insert Level Switches | GLS-DO |
| 11 | Magnetic Float Operated Multiport Level Switches | GLS-MP |
| 12 | External Chamber for Guided Wave Radar Transmitter / Level Switches | GAL-EC |
| 13 | Level Calibration Ports | GAL-CP |
| R | Valves-Instrumentation | GV |
| 1 | Needle Valve – Screwed Bonnet – Female x Female (Parallel type) | GV-NSPFF |
| 1a | Needle Valve – Screwed Bonnet – Male x Female (Parallel type) | GV-NSPMF |
| 1b | Needle Valve – Screwed Bonnet – Male x Male (Parallel type) | GV-NSPMM |
| 1c | Needle Valve – Screwed Bonnet – Double Ferrule (Parallel type) | GV-NSPDF |
| 1d | Needle Valve – Screwed Bonnet – Female x Female (Angle type) | GV-NSAFF |
| 1e | Needle Valve – Screwed Bonnet – Male x Female (Angle type) | GV-NSAMF |
| 1f | Needle Valve – Screwed Bonnet – Male x Male (Angle type) | GV-NSAMM |
| 1g | Needle Valve – Screwed Bonnet – Double Ferrule (Angle type) | GV-NSADF |
| 1h | Needle Valve – Integral Bonnet – Female x Female (Parallel type) | GV-NIPFF |
| 1i | Needle Valve – Integral Bonnet – Male x Female (Parallel type) | GV-NIPMF |
| 1j | Needle Valve – Integral Bonnet – Male x Male (Parallel type) | GV-NIPMM |
| 1k | Needle Valve – Integral Bonnet – Double Ferrule (Parallel type) | GV-NIPDF |
| 1l | Needle Valve – Integral Bonnet – Female x Female (Angle type) | GV-NIAFF |
| 1m | Needle Valve – Integral Bonnet – Male x Female (Angle type) | GV-NIAMF |
| 1n | Needle Valve – Integral Bonnet – Male x Male (Angle type) | GV-NIAMM |
| 1o | Needle Valve – Integral Bonnet – Double Ferrule (Angle type) | GV-NIADF |
| 2 | Needle/Gauge Valve – Screwed Bonnet – Multiple Port type | GV-NSMP |
| 3 | Manifold 2-Valve/3-way (Valves at Parallel (180°) position) | GV-M2W3P |
| 3a | Manifold 2-Valve/3-way (Valves at Angle (90°) position) | GV-M2W3A |
| 4 | Manifold 2-Valve (Valves at Angle (90°) position) | GV-M2A |
| 5 | Manifold 2-Valve (Valves at Parallel (180°) position) | GV-M2P |
| 6 | Manifold 2-Valve – T type Block (Valves at Angle (90°) position) | GV-M2T |
| 7 | Manifold 3-Valve – Remote Mounting | GV-M3R |
| 8 | Manifold 3-Valve – Direct Mounting | GV-M3D |
| 9 | Manifold 3-Valve – T type Block – Direct Mounting | GV-M3TD |
| 10 | Manifold 3-Valve – H type Block – Direct Mounting | GV-M3HD |
| 11 | Manifold 5-Valve – Remote Mounting | GV-M5R |
| 12 | Manifold 5-Valve – Direct Mounting | GV-M5D |
| 13 | Manifold 5-Valve – T type Block – Direct Mounting | GV-M5TD |
| 14 | Manifold 5-Valve – H type Block – Direct Mounting | GV-M5HD |
| 15 | Manifold 5-Valve – Coplanar Mounting (Small size) | GV-M5C1 |
| 16 | Manifold 5-Valve – Coplanar Mounting (Medium size) | GV-M5C2 |
| 17 | Manifold 3-Valve – Coplanar Mounting | GV-M3C |
| 18 | Block & Bleed Gauge Valve (Single Block) | GV-BBGS |
| 18a | Block & Bleed Gauge Valve (Double Block) | GV-BBGD |
| 19 | Block & Bleed Monoflange Valve (Single Block) | GV-BBMS |
| 19a | Block & Bleed Monoflange Valve (Double Block) | GV-BBMD |
| 20 | Ball Valve – Female x Female Ends | GV-BFF |
| 20a | Ball Valve – Male x Female Ends | GV-BMF |
| 20b | Ball Valve – Male x Male Ends | GV-BMM |
| 20c | Ball Valve – Double Ferrule Ends | GV-BDF |
| 21 | Optional Items for Valves | GV-OI |
| S | Fittings-Instrumentation | GF |
| 1 | Union | GF-U |
| 2 | Reducing Union | GF-RU |
| 3 | Bulkhead Union | GF-BU |
| 4 | Bulkhead Reducing Union | GF-BRU |
| 5 | Union Elbow (90°) | GF-UE90 |
| 6 | Bulkhead Elbow (90°) | GF-BE90 |
| 7 | Union Tee | GF-UT |
| 8 | Union Cross | GF-UC |
| 9 | Male Connector (NPT threads) | GF-MC-N |
| 10 | Male Connector (ISO tapered pipe threads) | GF-MC-IT |
| 11 | Male Connector (ISO parallel Rp threads) | GF-MC-IRP |
| 12 | Male Connector (ISO parallel Rs threads) | GF-MC-IRS |
| 13 | Male Connector (ISO parallel threads) with “O” Seal | GF-MC-IPO |
| 14 | Male Connector (Straight UNF threads) with “O” Seal | GF-MC-UO |
| 15 | Male Elbow-90° (NPT threads) | GF-ME90-N |
| 16 | Male Elbow-90° (ISO tapered pipe threads) | GF-ME90-IT |
| 17 | Male Elbow-90° Positionable (ISO parallel threads) | GF-ME90-PIP |
| 18 | Male Elbow-90° Positionable (SAE/MS straight threads) | GF-ME90-PSS |
| 19 | Male Elbow-45° (NPT threads) | GF-ME45-N |
| 20 | Male Elbow-45° Positionable (SAE/MS straight threads) | GF-ME45-PSS |
| 21 | Male Elbow-45° Positionable (ISO parallel threads) | GF-ME45-PIP |
| 22 | Male Run Tee (NPT threads) | GF-MRT-N |
| 23 | Male Run Tee – Positionable (ISO parallel threads) | GF-MRT-PIP |
| 24 | Male Branch Tee (NPT threads) | GF-MBT-N |
| 25 | Male Branch Tee – Positionable (ISO parallel threads) | GF-MBT-PIP |
| 26 | Female Connector (NPT threads) | GF-FC-N |
| 27 | Female Connector (ISO tapered pipe threads) | GF-FC-IT |
| 28 | Female Connector (ISO parallel threads) for Manometers | GF-FC-IPM |
| 29 | Bulkhead Female Connector | GF-BFC |
| 30 | Female Run Tee | GF-FRT |
| 31 | Female Branch Tee | GF-FBT |
| 32 | Male Adaptor (NPT threads) | GF-MA-N |
| 33 | Male Adaptor (ISO tapered pipe threads) | GF-MA-IT |
| 34 | Male Adaptor (ISO parallel Rs / Rs threads) | GF-MA-IRS, GF-MA-IRP |
| 35 | Male Adaptor (Straight UNF threads) with “O” Seal | GF-MA-UO |
| 36 | Reducing Union Tee | GF-RUT-1, GF-RUT-2 |
| 37 | Bulkhead Male Connector | GF-BMC-N, GF-BMC-IT, GF-BMC-IP, GF-BMC-IRP, GF-BMC-IRS, GF-BMC-SU |
| 38 | Female Elbow | GF-FE-N, GF-FE-IT, GF-FE-IP |
| 39 | Tube End Closure | GF-TEC |
| 40 | Fitting End Closure | GF-FEC |
| 41 | Coupling Cap/Nut | GF-CC |
| 42 | Front Ferrule | GF-FF |
| 43 | Back Ferrule | GF-BF |
| T | Mineral Insulated (MI) Cables | GCM |
| 1 | Mineral Insulated (MI) RTD Cable | GCM-RT |
| 2 | Mineral Insulated (MI) Thermocouple Cable | GCM-TC |
| 5 | Mineral Insulated (MI) Signal Cables | GCM-SC |
| 6 | Mineral Insulated (MI) Heating Cable | GCM-HC |
| 7 | Mineral Insulated (Mi) Fire Survival Electrical Cable | GCM-EC |
| U | Instrumentation Cables | GCI |
| 1 | Thermocouple grade Cable | GCI-TG |
| 2 | Extension grade Cable | GCI-EG |
| 3 | Compensation grade Cable | GCI-CG |
| 4 | Multi-pair thermocouple cables | GCI-MT |
| V | Electrical Process Heaters | GEH |
| 1 | Flanged Immersion Electric Heaters | GEHIF |
| 2 | Screwed Immersion Electric Heaters | GEHIS |
| 3 | Duct Electric Heaters | GEHD |
| 4 | Circulation Electric Heaters | GEHC |
| 5 | In-Line Electric Heaters | GEHIL |
| 6 | Boiler Electric Heaters | GEHB |
| 7 | Pipe Electric Heaters | GEHP |
| 8 | Over the Side Electric Heaters | GEHOS |
| 9 | Immersion Electric Heaters | GEHI |
| 10 | Tubular Electric Heaters | GEHT |
| 11 | Finned Tubular Electric Heaters | GEHFT |
| 12 | Strip Electric Heaters | GEHS |
| 13 | Finned Strip Electric Heaters | GEHFS |
| 14 | Cartridge Electric Heaters | GEHCA |
| 15 | Band Electric Heaters | GEHBA |
| 16 | Silicone Rubber Electric Heaters | GEHSR |
| 17 | Open Coil Electric Heaters | GEHOC |
| 18 | Infrared Radiant Electric Heaters | GEHIR |
| 19 | Control Panels | GEHCP |
| W | Instruments-Digital/Analog | GI |
| 1 | Head Mounted Temperature Transmitter (2 Wire-Analog-Single Input) | GI |
| 2 | Head Mounted Temperature Transmitter (2 Wire-Analog-Universal Input) | GI |
| 3 | DIN Rail Mounted Temperature Transmitter (2 Wire-Analog-Single Input) | GI |
| 4 | DIN Rail Mounted Temperature Transmitter (2 Wire-Analog-Universal Input) | GI |
| 5 | Direct Mounted Pressure Transmitter (2 Wire-Analog-Single Input) | GI |
| 6 | HART Temperature Transmitters | GI |
| 7 | FF Temperature Transmitters | GI |
| 8 | HART Pressure Transmitters | GI |
| 9 | FF Pressure Transmitters | GI |
| 10 | Digital Thermometers | GI |
| 11 | Digital Non-Contact Infrared Thermometers | GI |
| 12 | Digital Temperature Indicators | GI |
| 13 | Digital Temperature Indicator cum Controllers | GI |
| 14 | Digital Temperature Scanners | GI |
| 15 | Digital Temperature Recorders | GI |
| 16 | Chart Recorders | GI |
| X | Calibration-Equipments/Instruments | GC |
| 1 | Dry-Block (Fluidless) Temperature Calibration Baths | GC |
| 2 | Fluidized Temperature Calibration Baths | GC |
| 3 | Ice/Water/Oil Temperature Calibration Baths | GC |
| 4 | Tube Furnace Temperature Calibration Baths | GC |
| 5 | Low Temperature Calibration Baths (up to -70”C) | GC |
| 6 | Master Sensors (RTDs, Thermocouples) | GC |
| 7 | Master digital Thermometers (RTDs, Thermocouples) | GC |
| 8 | Simulators (RTDs, Thermocouples) | GC |
| 9 | Universal Calibrators | GC |
| 10 | Test Bench | GC |
| 11 | Test Pressure Gauges | GC |
| 12 | Master Pressure Gauges | GC |
| 13 | Digital Master Pressure Gauges | GC |
| 14 | Digital Manometers | GC |
| 15 | Portable/Hand held Hydraulic Pressure Pumps | GC |
| 16 | Bench Top Pressure Comparison Test Pumps | GC |
| Y | Accessories | GA |
| 1 | Gauge Adaptor | GA-GA |
| 2 | Gauge Union (Universal Adaptor) | GA-GU |
| 3 | Pulsation Dampener (Snubber) | GA-PD |
| 4 | Gauge Saver | GA-GS |
| 5 | Syphon (Pigtail) | GA-SP |
| 5a | Syphon (U) | GA-SU |
| 6 | Gauge Cock (2-Way) | GA-GC2 |
| 6a | Gauge Cock (3-Way) | GA-GC3 |
| 7 | Cooling Tower (Barstock-Spins/Spirals) | GA-CTBS |
| 7a | Cooling Tower (Barstock-Perforations) | GA-CTBP |
| 7b | Cooling Tower (Tube-Perforations) | GA-CTTP |
| 8 | Autoclave Connector/Adaptor | GA-GA-C |
| 9 | Pointer Puller & Fixer Kit | GA-PPF |
| 10 | Impulse Tube | GA-IT |
| 11 | Tri-Clover® Clamp (Light duty) | GA-TCL |
| 11a | Tri-Clover® Clamp (Heavy duty) | GA-TCH |
| 12 | SMS Union (Sanitary / Hygiene) | GA-SMS |
| 13 | IDF Union (ISS Union) | GA-IDF |
| 14 | Flanges | GA-FL |
| 15 | Screw for flange | GA-SC |
| 15a | Bolt for flange | GA-BO |
| 15b | Stud for flange | GA-ST |
| 15c | Nut for Bolt/Stud | GA-NU |
| 16 | Nipple | GA-N |
| 17 | Differential Pressure Transmitter (DPT) | GA-DPT |
| 18 | Condensate Pot | GA-CP |
| 19 | Air Header | GA-AH |
| 20 | External Chamber for Guided Wave Radar Transmitter / Level Switches | GA-LEC |
| 21 | Level Calibration Ports | GA-LCP |
| 22 | Specify others if any | GA-X |
| Z | Services | GS |
| 1 | Calibration | GS |
| 2 | Consultancy | GS |
| 3 | Contracts | GS |
| 4 | Supervision | GS |
| 5 | Training | GS |
| 6 | Refurbish | GS |

