Industrial Ball Valves Supplier in India
Ball Valves Manufacturer in India — Krishna Industries (KELOR), Ahmedabad
B2B supplier of Industrial Ball Valves — 2-Piece · 3-Piece · Flanged · 2-Way · 3-Way — CS / SS304 / SS316 / CI / Brass Body — PTFE / RPTFE / Metal Seat — ½” to 24″ — PN10–PN40 / ANSI 150–600 — Manual / Gear / Actuator — API 6D / API 608 / BS 5351
Starting ₹450/Unit · MOQ 10 Nos · Ready Stock: ½”–4″ CS & SS · GST Invoice (GSTIN: 24AKLPP6499B1ZT) · Pan India Dispatch · 2-Hour Quote on WhatsApp
Also Browse — Other Valve Types
A ball valve is a quarter-turn shut-off and control valve that uses a hollow, perforated, rotating ball to control fluid flow. When the ball’s hole is aligned with the pipe, the valve is fully open with minimal pressure drop. When rotated 90°, the ball blocks the flow completely — making ball valves one of the fastest-operating and most reliable shut-off valves in industrial piping systems.
Krishna Industries (KELOR), based in Ahmedabad, Gujarat, supplies the complete range of industrial ball valves — 2-piece, 3-piece, and flanged configurations; full bore and reduced bore; all body materials; all seat types; manual, gear, and actuator-operated — to EPC contractors, process plant engineers, fire system integrators, water treatment plants, and industrial buyers across India. GST invoice. Pan India dispatch.
Ball Valve Price List — Indicative (Ex-Ahmedabad, 2026)
Are you looking for a competitive bulk stainless steel ball valves supplier India price? The prices below are indicative for standard configurations (PTFE seat, floating ball design) at the stated pressure rating. Final price depends on body material, end connection, bore type, seat material, and quantity. WhatsApp for confirmed bulk pricing within 2 hours.
| Size (NB) | CS (WCB) Screwed 2-Pc | SS304 Screwed 2-Pc | SS316 Screwed 2-Pc | CS Flanged (PN16) | SS316 Flanged (PN16) |
|---|---|---|---|---|---|
| ½” (15mm) | ₹450–₹600 | ₹700–₹950 | ₹900–₹1,200 | ₹1,200–₹1,600 | ₹2,200–₹2,800 |
| ¾” (20mm) | ₹500–₹700 | ₹800–₹1,100 | ₹1,000–₹1,400 | ₹1,400–₹1,900 | ₹2,600–₹3,200 |
| 1″ (25mm) | ₹600–₹850 | ₹950–₹1,300 | ₹1,200–₹1,700 | ₹1,700–₹2,300 | ₹3,200–₹4,000 |
| 1½” (40mm) | ₹900–₹1,200 | ₹1,400–₹1,900 | ₹1,800–₹2,400 | ₹2,500–₹3,200 | ₹4,800–₹6,000 |
| 2″ (50mm) | ₹1,100–₹1,500 | ₹1,800–₹2,400 | ₹2,300–₹3,100 | ₹3,200–₹4,200 | ₹6,200–₹7,800 |
| 3″ (80mm) | ₹2,200–₹3,000 | ₹3,800–₹5,000 | ₹5,000–₹6,500 | ₹5,500–₹7,000 | ₹11,000–₹14,000 |
| 4″ (100mm) | ₹3,500–₹5,000 | ₹6,500–₹8,500 | ₹8,500–₹11,000 | ₹8,000–₹10,500 | ₹16,000–₹20,000 |
| 6″ (150mm) | On Request | On Request | On Request | On Request | On Request |
| 8″–24″ | On Request | On Request | On Request | On Request | On Request |
⚠️ Prices are indicative only and valid for standard PTFE seat, floating ball, lever-operated configurations ex-Ahmedabad. Price varies with: body material (CI / Brass / Duplex), bore type (full bore is 10–15% more than reduced bore), seat material (RPTFE / Metal seat premium), pressure class (ANSI 300 / 600 significantly higher), operation type (gear or actuator add cost), and quantity (100+ pieces: special pricing). WhatsApp +91 93135 43530 with exact specification for confirmed quotation within 2 hours.
2-Piece vs 3-Piece Ball Valve — When to Specify Which
This is the most commonly misunderstood distinction in ball valve procurement. Specifying the wrong design results in valves that cannot be repaired on-site, or expensive over-specification for simple applications.
2-Piece Ball Valve
Standard · Cost-Effective- Body consists of two pieces bolted together with a split at the ball chamber
- Ball and seats can only be accessed by removing the valve from the pipeline
- Compact, lighter, and lower cost than 3-piece for the same size and rating
- Not field-maintainable without line removal — not suitable for critical services requiring frequent seat replacement
- Available in: Screwed (threaded), socket weld, butt weld ends
- Specify for: General utilities, HVAC, water supply, compressed air, non-critical process lines, most industrial applications where valve removal during maintenance is acceptable
- Price range: ₹450 to ₹11,000 depending on size and material
3-Piece Ball Valve
Field-Maintainable · Premium- Body consists of three pieces — a central body with two end caps bolted on
- End caps can be removed to access ball and seats without removing the valve from the pipeline — the end caps stay in the line; only the central body is removed
- Allows in-line seat replacement, ball inspection, and cleaning — critical for hygienic, food, pharmaceutical, and chemical applications
- Higher cost than 2-piece — justified by maintenance savings in critical services
- Specify for: Food processing, dairy, pharmaceuticals, chemical dosing, high-purity water, any service requiring in-line maintenance without pipeline break
- Also specified where the valve body may need replacing while keeping the end connections in the line
Flanged Ball Valve
Large Bore · High Pressure- Body with integral or bolted flanges on both ends — connects directly to pipe flanges without separate flange fittings
- Standard for sizes 2″ and above, and for higher pressure ratings (ANSI 150 and above)
- When you need a reliable high pressure industrial ball valves supplier India, our flanged configurations are engineered for maximum safety and durability
- Available in full bore and reduced bore configurations
- Specify for: Process plant piping 2″ and above, oil & gas, petrochemical, power plant utility, water treatment, EPC projects with ANSI or DIN flange-rated piping systems
- Operated by lever (small sizes), gear (4″ and above), or actuator (automated)
Full Bore vs Reduced Bore — Critical Selection
| Feature | Full Bore (Full Port) | Reduced Bore (Standard Port) |
|---|---|---|
| Ball Hole DIA | Equal to pipe bore — no restriction | One size smaller than pipe bore — creates a restriction |
| Pressure Drop | Minimal — Cv equivalent to straight pipe of same length | Higher — creates a venturi effect at the reduced bore |
| Pigging | ✅ Pig can pass through — specify for piggable pipelines | ❌ Pig will not pass — do not use in piggable lines |
| Slurry / Viscous | ✅ Preferred — less tendency to plug or block | ⚠️ Increased risk of plugging in slurry or high-viscosity service |
| Metering | Not suitable for metering — too low Cv for control | Better for throttling — higher velocity provides more accurate Cv |
| Cost | 10–15% higher than reduced bore of same size/rating | Standard and lower cost — most general-purpose valves are reduced bore |
| Specify For | Oil & gas pipeline shut-off, piggable lines, slurry, viscous media, low-pressure-drop requirement | General utility, water, HVAC, air — where pressure drop is acceptable |
Body Material Selection Guide
| Body Material | Grade | Max Temp | ✅ Specify For | ❌ Avoid |
|---|---|---|---|---|
| Carbon Steel (CS) | ASTM A216 WCB / WCC | +425°C | Oil, gas, steam, condensate, general process, high-temperature water — the most common industrial ball valve material; excellent pressure and temperature range | Corrosive media, wet H2S, seawater, acids — CS corrodes without coating |
| Stainless Steel 304 | ASTM A351 CF8 | +425°C | Food processing (non-GMP), pharmaceutical (non-cleanroom), potable water, mild chemical, HVAC chilled water — economical SS grade | Chloride environments, seawater, coastal outdoor — SS304 pits in high-chloride service |
| Stainless Steel 316 | ASTM A351 CF8M | +425°C | Marine, seawater, offshore, chloride-rich chemical, food GMP, pharmaceutical cleanroom, coastal outdoor piping, aggressive chemical service | Hydrochloric acid at high concentration — use Hastelloy or special alloy |
| Cast Iron (CI) | IS 210 FG 260 | +200°C | Cold water supply, fire fighting, HVAC, general non-corrosive utilities at PN16 and below — most economical material | Hydraulic shock, water hammer, acids, seawater, steam above 200°C — CI is brittle and cracks under impact |
| Brass | CuZn / DZR Brass | +150°C | Building services, plumbing, HVAC, potable water small-bore (½”–2″), natural gas domestic, compressed air small-bore | Ammonia, acetylene, high-velocity fluids causing dezincification — use DZR brass for potable water |
Seat Material Selection — PTFE vs RPTFE vs Metal
The seat material determines the operating temperature limit, media compatibility, and shutoff tightness. Using the wrong seat causes premature seal failure or fugitive emissions.
| Seat Material | Temp Range | ✅ Specify For | ❌ Avoid |
|---|---|---|---|
| PTFE (Virgin) | -40°C to +180°C | Water, air, chemicals, food, pharmaceutical, steam (low-pressure), general process media — the standard soft-seat material; provides bubble-tight Class VI shutoff | Abrasive slurries (PTFE erodes), cryogenic below -40°C, high-temperature steam above 180°C |
| RPTFE (Reinforced PTFE) | -40°C to +200°C | Higher-temperature applications than virgin PTFE; mildly abrasive media; steam service up to 200°C; chemical process with thermal cycling | Heavy abrasive slurry — reinforced filler still erodes in severe abrasive duty |
| Carbon-Filled PTFE | -60°C to +200°C | Cryogenic service (LNG, liquid nitrogen); higher strength/wear resistance than virgin PTFE; vacuum service | Oxidising media — carbon filler oxidises in concentrated nitric acid, chlorine, fluorine |
| Metal Seat (SS / Stellite) | -196°C to +650°C | High temperature steam above 200°C; abrasive slurry; coke, catalyst, sand-bearing fluids; fire-safe requirement; cryogenic LNG; shut-off not required to be bubble-tight (Class IV acceptable) | General utility where soft-seat Class VI shutoff is required — metal seat provides Class IV (not bubble-tight) |
Technical Specifications
| Parameter | Specification |
|---|---|
| Valve Type | 2-Way Floating Ball / 3-Way L-Port & T-Port / Trunnion Mounted (large bore) |
| Body Design | 2-Piece · 3-Piece · Flanged (2-piece or 3-piece body) |
| Bore Type | Full Bore (Full Port) · Reduced Bore (Standard Port) |
| Body Material | Carbon Steel WCB · SS304 (CF8) · SS316 (CF8M) · Cast Iron · Brass · Duplex 2205 (on request) |
| Ball & Stem Material | SS304 / SS316 / SS316L (standard) · Chrome-plated CS for WCB bodies |
| Seat / Seal Material | PTFE · RPTFE · Carbon-Filled PTFE · Metal (SS316 / Stellite) · Viton (on request) |
| Design Standard | API 6D (pipeline) · API 608 (industrial) · BS 5351 · ASME B16.34 |
| Testing Standard | API 598 · API 6D Section 11 · BS EN 12266 |
| Size Range | ½” to 24″ (DN15 to DN600) |
| Pressure Rating | PN10 / PN16 / PN25 / PN40 · ANSI Class 150 / 300 / 600 |
| End Connection | Screwed (BSP / NPT) · Socket Weld · Butt Weld · Flanged (ANSI / DIN / IS) |
| Operation | Lever (manual) · Gear (4″ and above) · Pneumatic actuator · Electric actuator (MOV) |
| Leakage Class | Class VI (bubble-tight, PTFE seat) · Class IV (metal seat) |
| Temperature Range | -40°C to +180°C (PTFE seat) · Up to +650°C (metal seat) |
| HSN Code | 84818000 |
| GST Rate | 18% |
Industries & Applications
⛽ Oil & Gas
CS WCB full bore ball valves (API 6D) for pipeline shut-off, wellhead isolation, gas distribution, and LPG service.
⚗️ Chemical & Petrochemical
SS316 flanged ball valves with RPTFE seats for aggressive chemical process lines, dosing systems, and solvent handling.
💧 Water Treatment
CS and CI ball valves for municipal WTP pump shut-off, filter isolation, and distribution main sectionalising valves.
❄️ HVAC & Building Services
Brass and CS screwed ball valves for chilled water circuits, hot water systems, and building services isolation.
🍽️ Food & Pharma
SS316 3-piece ball valves with PTFE seats for in-line maintainable food processing, dairy, and pharmaceutical piping.
🔥 Steam & Power
CS WCB / WC6 flanged ball valves with metal seats for steam isolation, condensate return, and power plant utility lines.
🏗️ EPC & Infrastructure
Bulk project supply — CS, SS, CI ball valves for government tenders, industrial estates, and infrastructure EPC contracts with full documentation.
🔥 Fire Fighting
UL/FM-compatible CS and CI ball valves for fire water main isolation, hydrant headers, and deluge system shut-off.
Key Technical Advantages of Ball Valves
- Quarter-turn operation — 90° rotation opens or closes completely; faster than gate valves (multi-turn) for emergency shut-off
- Low pressure drop when fully open — full bore design offers near-zero pressure drop; streamlined flow path reduces energy consumption
- Bubble-tight shutoff — soft-seat (PTFE) ball valves achieve Class VI shutoff; more reliable than gate valves for infrequent operation service
- Compact and lightweight — shorter face-to-face than gate valves of the same size; easier installation in tight spaces
- Bi-directional shutoff — ball valves seal in both directions; can be installed in either orientation without flow direction concern
- Low maintenance — simple design with few internal parts; PTFE seats are self-cleaning and low-friction
- Actuator-ready — standard ISO 5211 direct-mount actuator pad on all flanged and larger screwed ball valves; pneumatic and electric actuator supply available
Get Ball Valve Price & Quote — 2-Hour Response
Share: Type (2-Pc / 3-Pc / Flanged) · Size · Body Material · Pressure Class · Seat · Operation · Quantity · Delivery Location
Contact us today for a fast carbon steel ball valves wholesale India quotation or custom specification pricing.
📲 WhatsApp for Price 📧 Email EnquiryWhy EPC Contractors & Traders Choose KELOR for Ball Valves
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Direct B2B Supplier
As a preferred ball valves supplier for EPC projects India, we offer direct sourcing from manufacturers — no unnecessary intermediary margin. Competitive bulk pricing for EPC projects and repeat MRO orders.
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Ready Stock — Fast Dispatch
½” to 4″ CS and SS304/SS316 ball valves in ready stock. Dispatch within 2–3 working days. Larger sizes on 7–15 working day lead time.
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Full Documentation
GST invoice + E-Way bill on every order. Test certificates (hydro, body, seat), MTC, and dimensional reports available for EPC and tender orders.
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Pan India Dispatch
Dispatching from Ahmedabad to Mumbai, Pune, Chennai, Bengaluru, Hyderabad, Delhi NCR, Kolkata, and all other states. Export (FOB Mundra) available.
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OEM / Private Label
Supply under your brand name for traders and distributors. Custom marking, packaging and documentation. MOQ applies — contact to discuss.
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2-Hour Quote
WhatsApp size, material, type, and quantity — confirmed price and delivery within 2 business hours. No lengthy RFQ process for standard items.
Pan India Supply — Ball Valves
Krishna Industries dispatches ball valves from Ahmedabad to all major industrial cities: Mumbai, Pune, Nashik, Nagpur, Aurangabad (Maharashtra) · Chennai, Coimbatore, Bengaluru, Hyderabad, Visakhapatnam (South India) · Delhi, Noida, Gurugram, Faridabad, Ludhiana, Jalandhar (North India) · Kolkata, Bhubaneswar, Jamshedpur (East India) · Jaipur, Indore, Bhopal, Lucknow, Kanpur (Central India) · Surat, Vadodara, Rajkot, Vapi, Ankleshwar (Gujarat) and all other industrial cities. Export supply: FOB Mundra / Nhava Sheva on request.
People Also Ask — Ball Valves
What is the difference between forged and cast ball valves for industrial use?
Forged ball valves are manufactured by shaping metal under high pressure, resulting in a denser, stronger grain structure ideal for high-pressure and high-temperature applications. Cast ball valves are poured into molds, making them more cost-effective for standard, low-to-medium pressure utilities. As a leading API 6D forged ball valves manufacturer India, we recommend forged valves for critical oil, gas, and steam lines, while cast valves suit general water and HVAC systems.
How to verify API 6D and ISO 9001 certifications for valve suppliers in India?
Always request the supplier’s valid ISO 9001 certificate and ask for batch-specific test certificates (like API 6D compliance reports). Reputable manufacturers provide Material Test Certificates (MTC) as per EN 10204 3.1/3.2, which trace the raw material to the finished product, ensuring full compliance with ASME B16.34 standards.
What is the standard minimum order quantity (MOQ) for custom industrial ball valves?
The standard MOQ for ready-stock items (like ½” to 4″ CS and SS valves) is typically 10 Nos. For custom specifications, special alloys, or non-standard sizes, the MOQ may vary. As a trusted ball valves supplier for EPC projects India, we offer flexible MOQs and competitive carbon steel ball valves wholesale India quotation for bulk requirements.
How to choose between floating and trunnion mounted ball valves for high pressure?
Floating ball valves rely on line pressure to push the ball against the downstream seat, making them suitable for low-to-medium pressure (up to ANSI 300). For high pressure industrial ball valves supplier India requirements (ANSI 600 and above, or large bore sizes), trunnion-mounted valves are essential. The trunnion anchors the ball, reducing operating torque and preventing seat deformation under extreme pressure.
What material test certificates (MTC) do top Indian ball valve manufacturers provide?
Top manufacturers provide EN 10204 3.1 or 3.2 Material Test Certificates, which include chemical composition and mechanical properties of the body, ball, and stem. For EPC orders, we also supply hydrostatic test reports, PMI (Positive Material Identification) reports, and paint coating inspection certificates.
What is the typical manufacturing lead time for bulk EPC valve orders in India?
For standard ready-stock items, dispatch occurs within 2–3 working days. For bulk manufactured orders, the typical lead time is 15–30 days, depending on the quantity, material (e.g., Duplex or special alloys), and actuator requirements. We ensure timely delivery as a reliable bulk stainless steel ball valves supplier India price partner.
Which Indian states have the highest concentration of industrial valve manufacturers?
Gujarat (Ahmedabad, Vadodara, Rajkot) and Maharashtra (Mumbai, Pune, Nashik) are the primary hubs for valve manufacturing in India, offering robust supply chains, skilled labor, and proximity to major ports like Mundra and Nhava Sheva for exports.
How do Indian ball valve suppliers ensure compliance with ASME B16.34 standards?
Compliance is ensured through strict adherence to design, material, and pressure-temperature rating guidelines specified in ASME B16.34. This includes rigorous quality control, dimensional checks, and hydrostatic/pneumatic testing as per API 598 or API 6D before dispatch.
What is the expected service life of a stainless steel ball valve in corrosive environments?
With proper material selection (e.g., SS316 for chloride-rich environments) and correct seat material (like RPTFE or metal seats), a stainless steel ball valve can last 15–20+ years. Regular maintenance and avoiding water hammer significantly extend the service life.
How to request a comprehensive techno-commercial offer for industrial ball valves?
Simply share your technical data sheet or specify: Valve Type, Size, Body/Ball/Stem/Seat Material, Pressure Class, End Connection, Operation type, and Quantity. WhatsApp us at +91 93135 43530 for a fast, comprehensive carbon steel ball valves wholesale India quotation or bulk stainless steel ball valves supplier India price within 2 hours.
Supplier India — Krishna Industries (KELOR) Ball Valves Supplier India — Krishna Ball Valves Supplier India — Krishna Ball Valves Supplier India — Krishna Ball Valves Supplier India — Krishna