Industrial Valve Manufacturers & Suppliers in Mumbai, India
Aashish Metals is well known as the industrial valve manufacturers and supplier to fabricators, EPC contractors, and process plants in the oil & gas, chemical, power, and pharmaceutical industries in Mumbai. As a specialist valves supplier, we have gate, globe, check, ball, needle, and manifold valves in ASME B16.34, API 602/600, and BS 1873, both cast and forged.
We stock all the valves in a full metallurgical range that our customers actually require stainless steel 304/316, duplex and super duplex steel, nickel alloy, Inconel, Hastelloy, Monel, and 254 SMO and can match a valve order with matching pipe fittings, size for size and grade for grade, and matching instrumentation fittings and pipe fittings already in stock. Our engineering staff can help you select the right valve the first time, from a full-bore pipeline valve to isolate the pipeline to a throttling globe valve to an automatic check valve or a 2/3/5-valve manifold for a transmitter hookup.
Every valve ships with heat-number traceability and an EN 10204 mill test certificate, and NACE MR0175 and third-party witness testing (BV/SGS/TÜV) can be arranged on request because in industrial piping, the valve you don’t have to think about twice is the one worth ordering from an experienced valve manufacturers.
Industrial Valves Products list
Technical Data
Industrial Valves by Type
Buyers choose a valve by what it needs to do first, and by material second. The table below is written so it can be pulled directly into a Google featured snippet. Each valve type name links to its dedicated product page.
| Valve type | Primary function | Typical construction | Best suited for |
|---|---|---|---|
| Gate Valve | Full-bore on/off isolation with minimal pressure drop | Forged (up to 2″) / Cast steel (larger sizes) / Knife-edge (slurry) | Pipeline isolation, on/off block valves |
| Globe Valve | Throttling and precise flow regulation | Forged / Angle pattern / Cast steel | Flow control, frequent open-close duty |
| Check Valve | Automatic non-return, prevents backflow | Swing, lift, dual-plate, forged lift-check | Pump discharge lines, preventing reverse flow |
| Ball Valve | Quick quarter-turn on/off, tight shut-off | Forged / 2-piece / 3-piece body | Instrumentation lines, frequent operation |
| Needle Valve | Fine, precise flow control and isolation | Forged bar-stock body | Gauge and transmitter isolation, sampling lines |
| Manifold Valve | Combines isolation, equalising and venting | 2-valve / 3-valve / 5-valve block | DP transmitter and gauge hook-ups |
| Monoflange Valve | Compact combined isolation at the process flange | Forged block, bolts direct to nozzle | Space-constrained instrument take-offs |
Valve Technical Specifications
| Specification | Details |
|---|---|
| Valve types | Gate, Globe, Check, Ball, Needle, Manifold (2/3/5-valve), Monoflange |
| Size range | 1/4″ (instrumentation) up to 24″ (process line valves) — larger on request |
| Pressure class | ASME Class 150 to 2500 (150#–2500#) |
| Design & construction standards | ASME B16.34, API 602, API 600, BS 1873, MSS SP standards |
| End connections | Screwed/NPT, Socket Weld, Butt Weld, Flanged (as per ASME B16.5) |
| Operation | Manual (hand-wheel/lever), Gear-operated, Pneumatic, Electric actuated |
| Body materials | Carbon steel, LTCS, Stainless steel 304/304L/316/316L, Duplex S31803/S32205, Super Duplex S32750/S32760, Alloy 20, Monel 400/K500, Inconel 600/601/625, Incoloy 800/825, Hastelloy C22/C276, Titanium Gr.2/Gr.5, 254 SMO |
| Testing | Hydrostatic shell & seat test per API 598 / ASME B16.34 |
| Certification | EN 10204 Type 3.1/3.2 Mill Test Certificate, PMI, NACE MR0175 (on request) |
| Third-party inspection | BV, SGS, TÜV, Lloyd's (on request) |
Valve Comparison: Forged vs Cast Steel
| Parameter | Forged valve | Cast steel valve |
|---|---|---|
| Typical size range | Up to 2″ (small-bore) | 2″ and above (bulk lines) |
| Pressure handling | Excellent — compact body handles very high pressure ratings | Good — rated per ASME class, larger body needed for same rating |
| Cost at larger sizes | Becomes uneconomical above 2″ | More economical for larger bore sizes |
| Common use | High-pressure instrument and small-bore lines | Main process and pipeline isolation |
Valve Comparison: Gate vs Globe
| Parameter | Gate valve | Globe valve |
|---|---|---|
| Function | Full on/off isolation | Throttling / flow regulation |
| Flow path | Straight-through, minimal pressure drop when open | S-shaped, higher pressure drop |
| Operating frequency | Infrequent operation | Frequent open/close and modulation |
| Typical application | Pipeline block valve | Control and regulating service |
Features & Benefits of Aashish Metals Valves
Wide metallurgy range — from carbon and stainless steel through duplex, super duplex, nickel alloys, Inconel, Incoloy, Hastelloy, Monel and 254 SMO, so one valve grade always matches your piping spec.
- Forged and cast options under one roof — forged bodies for compact, high-pressure small-bore lines; cast steel bodies for larger, economical bulk-line valves.
Instrumentation valves + matching instrumentation fittings from the same heat of material, avoiding mixed-metal hook-ups.
- 100% pressure tested (seat and shell) before dispatch, with EN 10204 3.1/3.2 mill certificates as standard.
- NACE MR0175 sour-service compliance and third-party inspection (BV, SGS, TÜV) available on request.
- Fast turnaround on standard sizes; custom sizes and higher alloys quoted on drawing/spec.
- Export documentation and packing handled in-house for international shipments.
Industrial Valves Applications & Industries We Serve
Our valves are engineered for continuous duty across demanding, corrosive and high-pressure environments:
- Oil & Gas — upstream, midstream pipelines and offshore platforms
- Petrochemical & Chemical Processing — acid, solvent and high-temperature service
- Power Generation — boiler feed, steam and cooling-water lines
- Pharmaceutical & Food Processing — hygienic, corrosion-resistant grades
- Marine & Shipbuilding — seawater and cargo-handling systems
- Fertilizer Plants — ammonia and urea service in duplex/nickel alloys
- Water Treatment & Desalination — 254 SMO and super duplex valves
- Pulp & Paper, Mining — slurry and abrasive-media knife-edge gate valves
Manufacturing Process & Quality Control
- Raw material procurement from approved, traceable mill sources
- Incoming Positive Material Identification (PMI) on every heat
- Forging / casting to size, followed by CNC machining of seating surfaces
- In-process dimensional and visual inspection at each stage
- 100% hydrostatic shell and seat pressure testing before dispatch
- Final visual, dimensional and marking inspection against the PO/spec
- Documentation package: EN 10204 3.1/3.2 MTC, dimensional report, test certificate
- Export packing in seaworthy crates with wooden pallets, corrosion-inhibiting wrap
Certifications & Standards
- Design & manufacturing standards: ASME B16.34, API 602, API 600, BS 1873, MSS SP-series
- Testing standard: API 598 hydrostatic shell & seat test
- Material certification: EN 10204 Type 3.1 / 3.2 Mill Test Certificate
- Sour-service compliance: NACE MR0175 / ISO 15156 (on request)
- Third-party witness/inspection: Bureau Veritas (BV), SGS, TÜV, Lloyd’s Register (on request)
- Quality management aligned to ISO 9001 practices
FAQ’s About Industrial Valves
The seven commonly used valve types are gate valves, globe valves, ball valves, check valves, butterfly valves, needle valves, and plug valves. Each type is designed for a specific function, such as isolation, flow regulation, pressure control, or preventing reverse flow. The appropriate valve depends on the application, fluid, pressure, temperature, material, and piping system requirements.
The best valve company depends on the application, valve type, material, pressure class, temperature, and applicable standards rather than the brand alone. A reliable supplier should offer the required valve specification, material traceability, quality documentation, and inspection options. Aashish Metals supplies industrial valves for oil & gas, chemical, power, pharmaceutical, and other process applications based on project-specific requirements.
Gate, globe and check valves for process lines, and ball, needle, manifold and monoflange valves for instrumentation, in forged and cast construction. Materials run from stainless 304 and 316 through nickel alloys, 254 SMO and duplex. If a type or material is not listed, ask, because we hold more than the site shows and can source to specification.
Yes. Every valve is seat and shell pressure tested before dispatch, and each order ships with an EN 10204 mill test certificate for the body material, heat-number traceable, with positive material identification, NACE documentation for sour service and third-party witness inspection available at order stage.
Products
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