01 / 07
Heat Exchanger & Header Components
API 661-type header and shoulder plugs with matched gaskets, tube plugs, ferrules and tube sheets.
ISO 9001:2015 · CE · PED certified · Mumbai, India
Precision Instrumentation Fittings, Valves &
Precision Instrumentation Fittings, Valves &
Flow Control Solutions.
Double ferrule tube fittings, pipe fittings, needle valves, ball valves, check valves, DBB valves, instrumentation manifolds and engineered industrial components.
ISO 9001:2015CE · PEDEN 10204 3.1Made to drawing
Double ferruleNeedle · Ball · Check2 / 3 / 5 valveDBB monoflange
01 · CORE INSTRUMENTATION RANGEEight product lines.
Eight product lines.
One instrumentation specialist.
The fittings and valves on every impulse line, transmitter hook-up and sampling point — machined in Mumbai to your size, grade and standard.
01Double Ferrule Tube FittingsConnectors, unions, elbows, tees, crosses and bulkheads for instrument tubing.
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02Pipe FittingsThreaded unions, elbows, tees, couplings and adapters, machined from bar stock.
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03Needle ValvesStraight, angle and hex-body needle valves for fine isolation.
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04Ball Valves2-way and 3-way quarter-turn valves for positive shut-off.
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05Check ValvesSpring-loaded non-return valves for small-bore lines.
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METALOK · 06
06Double Block & Bleed (DBB) ValvesDBB monoflange and DBB ball valves for compact process isolation.
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07Manifold Valves (2 / 3 / 5 valve)Isolation, equalising and vent manifolds for pressure and DP transmitters.
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METALOK · 08
08Bleed & Vent ValvesBleed, vent and drain valves to release pressure safely.
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ISO9001:2015 certifiedCEmarked productsPEDcertified3.1EN 10204 certificates8core instrumentation lines2 / 3 / 5valve manifoldsDBBmonoflange & ball valvesMadeto your drawingISO9001:2015 certifiedCEmarked productsPEDcertified3.1EN 10204 certificates8core instrumentation lines2 / 3 / 5valve manifoldsDBBmonoflange & ball valvesMadeto your drawing
Oil & GasRefineriesPetrochemicalsPowerProcess industryOEMsEPC contractorsStockistsOil & GasRefineriesPetrochemicalsPowerProcess industryOEMsEPC contractorsStockists
02 · Complete industrial portfolioSeven product families.
Seven product families.
One accountable supplier.
0107
02 / 07
Instrumentation Accessories
Air headers, condensate pots, thermowells, flange-to-tube adaptors, flush rings and installation hardware.
03 / 07
Flanges & Engineered Components
Forged flanges, CNC-machined parts to drawing, industrial fasteners and quick-connect couplings.
04 / 07
Tube & Pipe Fittings
Double ferrule compression, precision pipe, JIC flare, weld and forged fittings for instrument and process lines.
05 / 07
Instrumentation Valves
Needle, ball, check, bleed & vent, relief and single block & bleed valves for impulse lines and analyser systems.
06 / 07
Manifold Valves
2, 3 and 5 valve manifolds for pressure and DP transmitters — direct and remote mount.
07 / 07
Double Block & Bleed
Monoflange and ball-type double block & bleed valves for safe, compact process isolation.
Not in the line-up?
Send the drawing.
Special plugs, adaptors, thermowells and machined parts are made to your drawing and grade.
03 · About Metalok
We machine the smallest parts in the plant — the ones that decide whether it keeps running.
● Production batch · header plugs
Metalok Industries is a Mumbai manufacturer and exporter of instrumentation tube & pipe fittings, needle, ball, check and bleed & vent valves, manifolds and DBB valves — with instrumentation accessories, heat-exchanger header components, flanges and parts machined to drawing for oil & gas, refining, petrochemical, power and process plants.
0Core instrumentation lines
0Product families
0Product lines
0Certifications · ISO · CE · PED
04 · QUALITY & TRACEABILITY
Quality you can trace, part by part.
Verified materials, heat-number traceability and certified quality systems — with the paperwork to prove it.
Instrumentation range from one supplier
Tube & pipe fittings, needle, ball and check valves, manifolds and DBB valves — one accountable source for the impulse line.
Traceable to the heat number
Metalok name, grade and heat number are marked on every part.
EN 10204 3.1 as standard
Mill-certified raw material and 3.1 certificates with every consignment; 3.2 on request.
ISO 9001:2015 · CE · PED
Quality management system covering design review, procurement, machining, inspection and dispatch.
Made to your drawing
Special fittings, adaptors, plugs and machined components to your drawing and material specification.
Inspection welcome
Buyer and third-party inspection at our Mira Road works with advance notice.
05 · FROM BAR TO BOX
Six checkpoints between raw bar and your site.
Precision is not a slogan on the brochure. It is a sequence of checks that happen to every part, every batch.
CNC TURNING · MUMBAI WORKS
01
Mill-certified bar
Raw material from approved mills, with original mill certificates on file.
02
CNC turning
Plugs and fittings are turned on CNC lathes for repeatable dimensions batch after batch.
03
Thread gauging
Every thread is checked with go / no-go gauges before it moves on.
04
63 RMS sealing face
Gasket seats are finished and inspected to the specified surface finish.
05
Laser marking
Metalok name, material grade and heat number on every head — full traceability.
06
3.1 MTC & export packing
EN 10204 3.1 certificates, capped threads, ISPM-15 boxes labelled by PO line.
06 · Industries we serve
01
Oil & Gas
Instrumentation fittings, DBB isolation and manifold hook-ups for upstream and midstream service.
02
Refineries
Needle, ball and check valves, manifolds and heat-exchanger parts for refinery units.
03
Petrochemicals
Fittings, valves and flanges in the grades your process chemistry demands.
04
Power
Instrument lines, condensate pots and heat-exchanger components for power plants.
05
Process industry
Tube fittings, isolation valves and accessories for chemical and process plants.
06
OEMs & EPCs
Project supply to drawing, with certificates and export documentation.
07 · APPLICATION FINDERPick your plant.
Pick your plant.
Get your Metalok kit.
Choose an industry and the equipment you maintain. We'll list the Metalok product families that go with it — add the whole kit to your RFQ in one tap.
1INDUSTRY
2EQUIPMENT
3YOUR KIT
General guidance only — final selection is confirmed by our engineers against your datasheet.
10 · ENQUIRY
Let's talk spec.
Send a size, a drawing or just a tag number. An engineer — not a call centre — answers with price, lead time and the right grade.
WhatsApp export desk+91 83692 90665
Toll-free (India)1800 2099 630
Mobile+91 98695 52950
Emailsales@metalokindustries.com
Unit No. 21, Nikisha Industrial Estate, Western Express Highway, Mira Road East, Thane 401107, Maharashtra, India
Instrumentation tube & pipe fittings, needle, ball, check and bleed & vent valves, manifolds and DBB valves — plus instrumentation accessories, heat-exchanger header components, flanges and parts machined to drawing.
Metalok is an ISO 9001:2015, CE and PED certified company. Certificates are shared with your enquiry on request.
Our works are at Nikisha Industrial Estate, Mira Road East, on the Western Express Highway (Mumbai region). Buyer and third-party inspection visits are welcome with notice.
Use “+ RFQ” on any product to build a list, then send it in one go on WhatsApp or email. You can also attach your own RFQ sheet by email.
Yes. Special fittings, adaptors, plugs and machined components are made to your drawing and material specification.
Product, size, end connection, material grade, quantity, applicable standard and required delivery date — or simply send your drawing or datasheet.
EN 10204 3.1 mill test certificates come with every consignment; 3.2 with third-party witness on request.
Domestic: ex-works Mumbai. Export: EXW, FOB Nhava Sheva or CIF as agreed.
Threads and sealing faces are capped, parts are bagged by size, and export boxes are labelled by item, size, material, heat number and PO.