Power & Energy
Supporting Power Plants and Energy Infrastructure with Reliable Engineering Solutions
Qualified toPED
Qualified to:
PED — Module HFull quality assurance, Notified Body 0496PED 2014/68/EUArt. 4(3) SEP — valves and manifoldsISO 9001 · 14001 · 45001Integrated management system, PuneNABL Accredited Test Laboratory | ISO/IEC 17025:2017 | TC-16263National Accreditation Board for Testing and Calibration LaboratoriesASTM F1387-99 (2012)Type test, mandatory and supplementary
Fluid Controls supports thermal, nuclear, hydro, renewable and gas-based power plants with precision-engineered valves, manifolds, tubing systems, instrument hook-ups and hydrogen cooling system components. Our solutions are designed to ensure operational safety, efficiency and long-term reliability in demanding energy applications.
From power generation to transmission infrastructure, our engineering, testing, and installation services help customers maximize uptime while maintaining regulatory compliance and system integrity.
Applications
- Turbine hydraulic systems
- Cooling water circulation
- Fuel oil transfer
- Ash handling systems
- Boiler applications
- Solar power installations
- Wind turbine hydraulics
- Maintenance equipment
Standards & approvals
- PED 2014/68/EU
- EIL
- MECON
- NTPC · BHEL approved
- NPCIL (nuclear critical)
- ASME / IBR
What we supply into Power & Energy
111 products across 6 families. Full listing with filters below.
Power & Energy products
Every product Fluid Controls supplies into this sector, grouped by product family.
Tube Fittings & Connectors
- O-Seal Male AdapterFluid Controls Double Ferrule O-Seal Male Adapter, OD Tube x Male Straight Thread.
- 45° Male ElbowFluid Controls Double Ferrule Tube Fitting, 45° Male Elbow, Tube OD x Male NPT
- 45° Positionable Male ElbowFluid Controls Double Ferrule Tube Fitting, 45° Positionable Male Elbow, Tube OD x Male Thread.
- Back FerruleThe Fluid Controls Back Ferrule is a key component of a Double-Ferrule tube fitting. It works together with the front ferrule to provide reliable tube gripping and sealing.
- Bulkhead ElbowFluid Controls Double Ferrule Bulkhead Elbow Fitting, Bulkhead Union Elbow, Tube OD x Tube OD
- Bulkhead Female ConnectorFluid Controls Double Ferrule Bulkhead Female Connector, Tube OD x Female Thread
- Bulkhead Male ConnectorFluid Controls Double Ferrule Bulkhead Male Connector, Tube OD x Male Thread
- Bulkhead ReducerFluid Controls Double Ferrule Bulkhead Reducer Fitting, Inch OD Tube x Inch OD Ports
- Bulkhead Reducing UnionFluid Controls Double Ferrule Fitting Bulkhead Reducing Union, Tube OD x Reducing Tube OD.
- Bulkhead UnionFluid Controls Double Ferrule Straight Bulkhead Union Connector, Tube OD x Tube OD
- Butt Weld Pipe ConnectorFluid Controls Double Ferrule Butt Weld Pipe Connector, Tube OD x Pipe.
- Butt Weld Pipe ElbowFluid Controls Double Ferrule Butt Weld Pipe Elbow, Tube OD x Pipe.
- Coupling CapFluid Controls Double Ferrule Coupling Cap
- Female AdapterFluid Controls Double Ferrule Female Adapter, OD Tubes x Female Thread.
- Female Branch TeeFluid Controls Double Ferrule Female Branch Tee, Tube OD x Tube OD x Female Thread.
- Female ConnectorFluid Controls Double Ferrule Female Connector, Tube OD x Female Thread.
- Female ElbowFluid Controls Double Ferrule Female Elbow, Tube OD x Female Thread.
- Female Manometer AdapterFluid Controls Double Ferrule Female Manometer Adapter, OD Tubes x Female Thread.
- Female Manometer ConnectorFluid Controls Double Ferrule Female Manometer Connector, Tube OD x Female Thread.
- Female Run TeeFluid Controls Double Ferrule Female Run Tee, Tube OD x Female Thread x Tube OD.
- Fitting End ClosureFitting End Closure in double-ferrule design for instrumentation tube systems. Available in SS, Brass, and Monel.
- Front FerruleThe Fluid Controls Front Ferrule is a key component of a Double-Ferrule tube fitting. It works together with the Back ferrule to provide reliable tube gripping and sealing.
- Male AdapterFluid Controls Double Ferrule Male Adapter, OD Tube x Male Thread.
- Male Branch TeeFluid Controls Double Ferrule Male Branch Tee, Tube OD x Tube OD x Male Thread.
- Male ConnectorFluid Controls Double Ferrule Male Connector, Tube OD x Male Thread
- Male ElbowFluid Controls Double Ferrule Male Elbow, Tube OD x Male Thread
- Male Run TeeFluid Control Double ferrule Male Run Tee, Tube OD x Male Thread On Run Side x Tube OD
- O-Seal Male ConnectorFluid Controls Double Ferrule O-Seal Male Connector, Tube OD x Male Straight Thread.
- Positionable Male Branch TeeFluid Controls Double Ferrule Positionable Male Branch Tee, Tube OD x Tube OD x Male Parallel Thread.
- Positionable Male ElbowFluid Controls Double Ferrule Positionable Male Elbow, Tube OD x Male Parallel Thread.
- Positionable Male Run TeeFluid Controls Double Ferrule Positionable Male Run Tee, Tube OD x Male Parallel Thread x Tube OD
- Reducing UnionFluid Controls Double Ferrule Reducing Union Fitting, Tube OD x Reducing Tube OD
- Reducing Union TeeFluid Controls Double Ferrule Reducing Union Tee Fitting, Tube OD x Tube OD x Tube OD
- Socket Weld Tube ConnectorFluid Controls Socket Weld Tube Connector
- Socket Weld Tube ElbowFluid Controls Socket Weld Tube Elbow
- Tube End ClosureFluid Controls Tube End Closure in Double Ferrule Design.
- UnionFluid Controls Double Ferrule Straight Union Connector, Tube OD x Tube OD
- Union CrossFluid Controls Double Ferrule Union Cross, Tube OD x Tube OD x Tube OD x Tube OD.
- Union ElbowFluid Controls Double Ferrule Union Elbow, Tube OD x Tube OD
- Union TeeFluid Controls Double Ferrule Union Tee, Tube OD x Tube OD x Tube OD
- Double Ferrule FittingsDouble ferrule instrumentation tube fittings — also called twin ferrule fittings — for leak-tight, reusable connections on instrumentation tubing.
Instrumentation Valves
- Gas Valves for PowerGas valves designed for gas turbine and power generation applications. Engineered for high-temperature, high-cycle gas fuel systems.
- Floating Ball ValvesFloating ball valves for low to medium pressure applications in instrumentation and process systems.
- Two Way Ball Valve – PN 400 Screwed EndsTwo-way instrumentation ball valve rated PN 400, with BSP or NPT screwed ends in sizes 1/4-inch to 2-inch.
- Two Way Ball Valve – PN 200 Screwed EndsTwo-way instrumentation ball valve rated PN 200, with BSP or NPT screwed ends in sizes 1/4-inch to 1-inch.
- Two Way Ball Valve Single Ferrule Tube EndsTwo-way instrumentation ball valve with single-ferrule tube ends in L series (PN 250) and S series (PN 400). End connections to DIN 2353, BS 4368 and IS 8805.
- Ball Valve With Flanged Ends – SAE ISO 6162Flanged-end ball valve to SAE ISO 6162, in Code 61 (3000 psi) and Code 62 (6000 psi), sizes 1/2" to 2".
- Ball Valve With Flanged Ends – CETOP RP 63 HFlanged-end ball valve to CETOP RP 63 H, AFNOR 48-054 and ISO 6164, in Code 61 (250 kg/cm²) and Code 62 (400 kg/cm²).
- Multi-Port Gauge ValvesMulti-port gauge valve, designed to give flexibility in positioning gauges or pressure switches.
- Pressure Gauge Pin Valve – Union Bonnet DesignPressure gauge pin valve in union bonnet design, two-way and three-way.
- Pressure Gauge Pin ValvePressure gauge pin valve, two-way and three-way.
- Single Block & Bleed Gauge ValvesNeedle valve with downstream vent, for static pressure gauge and instrument installation — isolation and venting in one body.
- Double Block & Bleed Gauge ValvesFor gauges, switches and pressure transmitters: two valves with a single outlet, combining isolation, calibration and venting.
- Globe Isolation Valve Single Ferrule Tube EndsIsolation and shut-off for liquids, gases and liquid/gas mixtures, with single-ferrule tube connections including ferrule and nut, for metric and inch tube.
- Bolted Bonnet Globe-Type Isolation Valve, Screwed / Socket Weld EndsStandard isolation valve with screwed, socket weld and butt weld ends. Designed to BS 5352 and tested to BS 6755.
- Angle Needle Valves Screwed Bonnet DesignAngle Needle Valves with a screwed bonnet design are engineered for precise flow regulation and dependable shut-off in instrumentation and process systems.
- Needle Valve – Integral Bonnet Screwed EndsAn integral bonnet needle valve features a unified body and bonnet design, offering superior leak prevention, high-pressure resistance, and precise flow control in critical industrial systems.
- Needle Valves Screwed Bonnet Design, Male × Female EndsNeedle Valves with a screwed bonnet design and Male × Female end connections are engineered for precise flow regulation and dependable shut-off in instrumentation and process systems.
- Colour Flow Needle ValveCompact valve with micrometer adjustment for fine throttling, with coloured rings indicating the number of turns open.
- Needle Valve – Integral Bonnet Double Ferrule EndsAn integral bonnet needle valve features a unified body and bonnet design, offering superior leak prevention, high-pressure resistance, and precise flow control in critical industrial systems.
- Needle Valves Screwed Bonnet Design, Female EndsNeedle Valves with a screwed bonnet design and Female × Female end connections are engineered for precise flow regulation and dependable shut-off in instrumentation and process systems.
- Needle Valves Screwed Bonnet Design, Double Ferrule Tube EndsNeedle Valves with a screwed bonnet design and Tube OD end connections are engineered for precise flow regulation and dependable shut-off in instrumentation and process systems.
- Non Return Valve – PN 400 Screwed EndsCheck Valves allow one-way fluid flow and automatically prevent reverse flow. Factory-set cracking pressures with ball or poppet designs ensure reliable, maintenance-free backflow protection.
- Non Return Valve – PN 400 Double Ferrule Tube EndsCheck valve with double-ferrule tube ends. Cracking pressure 0.3–0.5 kg/cm² standard.
- Non Return Valve – PN 400 Pipe / Single Ferrule Tube EndsCheck valve with pipe and single-ferrule tube ends, in L series (PN 250) and S series (PN 400). Cracking pressure 0.3–0.5 kg/cm² standard.
- Compact Non Return Valve Screwed EndsCompact Check Valves provide reliable one-way flow control in a space-saving design. Preset cracking pressures, leak-tight sealing, and durable construction ensure dependable backflow prevention in instrumentation systems.
- Compact Non Return Valve Single Ferrule Tube EndsSealed by a 90° cone with a synthetic packing washer, on single-ferrule tube ends. Cracking pressure 0.3–0.5 kg/cm².
- Non Return Valve – PN 400 Single Ferrule Metric Tube EndsNon return valve with single ferrule metric tube ends, in an L series rated PN 250 and an S series rated PN 400, with a standard cracking pressure of 0.3 to 0.5 kg/cm².
- Isolation Globe Valves For Instruments, Female EndsGlobe isolation valve with female ends for straight shut-off of liquid, gas or vapour, rated 3000#, 6000# and 9000# to Engineers India Ltd. specification 6-52-69 Rev.1.
- Three-Way Switching Service Ball ValveThree-way switching-service ball valve with 180° stem rotation for mixing and changeover duty, panel-mountable, 3 mm to 3/4-inch.
- Four-Way Switching Service Ball ValveFour-way switching-service ball valve with 90° stem rotation and low operating torque, panel-mountable, 3 mm to 3/4-inch.
- Pressure Gauge Pin Valve – Integral Bonnet DesignPressure gauge pin valve in integral bonnet design.
Manifolds
- 5-Valve ManifoldThe 5-valve manifold integrates isolation, equalization, venting, and calibration into one compact unit, maximizing safety, operational flexibility, and maintenance convenience for differential pressure systems.
- 3-Valve ManifoldBuilt for differential pressure applications, the 3-valve manifold combines two isolation valves and an equalization valve into one compact unit, enabling technicians to safely commission, calibrate, and service transmitters.
- 4-Valve ManifoldA 4-valve manifold gives two block, one vent and one equalise valve for DP transmitter installations.
- Three-way pressure instrument manifoldThe screwed three-way manifold: female process, gauge and drain ports in one block, in a straight and a right-angle pattern.
- PTM 1Vent valve on top, isolation valve on the side, with the drain / vent port available at 1/4" or 1/2" NPT.
- PTM 2Isolation and vent valves opposed across the block, with the drain taken on the process side.
- PTM 3Isolation and vent valves opposed across the block, with the drain taken on top rather than on the process side.
- PTM 4Both valves brought out on one side with the vent valve angled, for a hook-up with clearance on three faces.
- PTM 5Both valves taken off the top of the block with the drain on the process side, for hook-ups reached from above.
- PTM 6Vent valve on the side, isolation valve angled off the top and the drain brought out in front.
- Two-Valve Direct MountingPTM 6's valve arrangement on a flanged instrument connection, so the transmitter mounts straight onto the manifold.
- Two-Valve T-TypeThe "T" pattern on a flanged instrument connection, with a 1/2" NPT process port and a 1/4" drain.
- Single Isolate / Vent BlockLow-pressure direct-mounting block for level measurement on atmospheric tanks, with a T-bar isolate handle and an anti-tamper vent handle.
- Block & BleedOne-piece block and bleed on an ASA raised-face flange, bolted straight to the vessel or process pipe for primary isolation.
- Two-Valve Coplanar MountingIntegral coplanar manifold built to assemble onto particular transmitter models, with one isolating valve and one vent valve.
- Remote MountingValves on three sides with screwed connections, for mounting a differential pressure instrument away from the manifold on impulse lines.
- Direct Mounting DM 1All three valves on top with screwed process connections, for direct mounting where a straight valve would foul the instrument.
- Direct Mounting DM 2Flanged body with the valves on three sides and a screwed process connection — DM 1's alternative where the handles need separating.
- Three-Valve T-TypeThe "T" pattern with a screwed process connection, landing direct on the instrument.
- H-TypeFlanged on both the instrument and the process side, so it will mount direct or go remote on oval / kidney flanges.
- Three-Valve Coplanar MountingIntegral coplanar manifold for particular transmitter models — two isolating valves, one equaliser and two plugged vent ports.
- Steam ServiceFor power generating equipment on superheated steam, to boiler regulations, with a butt-weld process connection and an M20 drain.
- Four-Valve Direct MountingDouble isolate / vent block for services where the process fluid must not be contaminated, with a tamper-proof vent handle.
- Direct Mounting, EqualiseDouble isolate / equalise / vent block with a common drain, for general liquid and gas differential pressure measurement.
- Remote Mounting 5 RM1Two isolation valves, one equaliser and two drain / vent valves on separate connections, for remote mounting on impulse lines.
- Remote Mounting 5 RM25 RM1's valve set on a COMMON drain connection with the drain brought out in front.
- Remote Mounting 5 RM3The third remote-mounted five-valve block, with separate drain / vent connections on a different body form to 5 RM1.
- Five-Valve Direct MountingVent valves on the side and the rest on top, angled to clear the instrument, with a screwed process connection.
- Five-Valve T-TypeThe "T" pattern five-valve block, screwed on the process side and flanged on the instrument.
- H-TypeFlanged on both sides with the drain port on one side and an optional test port at the bottom — mounts direct or remote.
- Five-Valve Coplanar MountingIntegral coplanar manifold for particular transmitter models — two isolating valves, one equaliser, two vent valves and two plugged bottom test ports.
- 2-Valve ManifoldFluid Controls Block and Bleed Manifolds (2-Valve Manifolds) are specifically engineered for direct installation with pressure measurement instruments, including pressure transmitters, gauges, and switches.
Double Block & Bleed Valves
Hoses & Hose Connectors
- Corrugated Metallic Hose – Non-BraidedUnbraided annular corrugated stainless steel hose to ISO 10380, 4 to 100 mm, rated 1 to 26 bar for steam, air and high temperature fluids.
- Corrugated Metallic Hose – BraidedBraided annular corrugated stainless steel hose to ISO 10380, 4 to 100 mm, rated 19 to 153 bar for steam, air and high temperature fluids.
Specialty & Engineered Products
- Condensate PotCondensate pots are robust, engineered assemblies designed to collect and maintain condensate at instrument impulse lines, ensuring reliable and accurate pressure/flow measurement in steam and process applications.
- CNG Fuel Application FittingsFluid Controls Specialized fittings for compressed natural gas (CNG) fuel systems in automotive and stationary applications.
- Pressure Hook-upPressure Hook-Ups are pre-engineered assemblies designed for the safe connection, isolation, venting, and accurate measurement of process pressure instruments such as pressure gauges, transmitters, and switches.
- Hook-Up for Pressure InstrumentsPre-fabricated hook-up for pressure transmitters and gauges, built around a multiport isolation ball or needle valve.
Certifications and approvals
Every certificate and report behind what this page says about Power & Energy, with its number and its issuing body.
Gas Valves — instrumentation products for power: turbine applications, client and approval list
Fluid Controls / HYD-AIR, product brochure
Seismic test report 18272018 — RAPP-7&8, to NPCIL procedure RAPP-7&8/60614/6502/PROC
Electronics Corporation of India Limited, Seismic Laboratory, Hyderabad, 15 February 2018
Air Headers & Condensate Pots — technical data, design codes and inspection
Fluid Controls, product brochure
Type test certificate — ASTM F1387-99 (re-approved 2005 & 2012), mandatory and supplementary tests
Det Norske Veritas, Id. 55024106 — reports PUN/14/AD/169169/FM and /FS, 22 November 2014
Statement of Conformity — Pressure Equipment Directive 2014/68/EU, Module H
DNV Business Assurance Italy, Notified Body 0496 — certificate C762622
Pre-Fabricated Instrumentation Hook-Ups — approvals and scope
Fluid Controls, product brochure
CNG/LNG alternate fuel system products — certifications, sizes and ratings
Fluid Controls, City Gas Distribution brochure
The reports behind it
9 certificates and witnessed test reports held for this industry, each named with the standard and the scope it covers. Not a list of what the laboratory could run.
| Test or certification | Standard | Scope |
|---|---|---|
| Seismic and non-seismic vibration test | NPCIL-approved procedure, RAPP-7&8 (2 × 700 MWe PHWR) | SS tube fittings, 1/2" NPT × 12 mm OD, pressurised to 330 kg/cm² |
| Performance type test (mandatory and supplementary) | ASTM F1387-99 (2012) | Double ferrule fittings, 1/4" to 1" OD |
| Statement of conformity | PED 2014/68/EU, Module H | Valves and manifolds |
| Statement of conformity | PED 2014/68/EU, Annex I Chapter 3 | Valves and manifolds |
| Design verification (independent review) | ASME B16.34 · MSS SP-99 | Needle and ball valves, 1/8" to 1/2" |
| Burst test witness report | MSS SP-99 (2001) | Needle, ball, shut-off and non-return valves |
| Low-temperature valve test | Hydrostatic and pneumatic shell and seat, liquid nitrogen | PN 400 needle valve, ASTM A479 SS 316 |
| Integrated management system certification | ISO 9001:2015 · ISO 45001:2018 · ISO 14001:2015 | Fittings, valves and manifolds |
| Laboratory accreditation and scope of testing | ISO/IEC 17025:2017 (TC-16263) | Proof, burst, impulse and leakage · ASTM F1387 · ISO 19879 · salt spray ASTM B117 |
Services for Power & Energy
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Literature for Power & Energy
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