SS Ball Valve | Stainless Steel Screwed BSP | Full Bore | ½” to 4″ | Wholesale Supplier India

Description

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Size (Inch) DN Size Trade Volume Common Applications ½” DN15 ✅ Very high — fastest moving Instrument root valves, RO plant, water purifier, gas connections, solar heater ¾” DN20 ✅ Very high Domestic water supply, overhead tank outlet, washing machine connection 1″ DN25 ✅ Very high — bulk stock essential Pump connections, borewell rising main, compressed air distribution 1¼” DN32 Medium-high Commercial plumbing, fire sprinkler branch, HVAC fan coil units 1½” DN40 Medium-high Larger pump connections, commercial building main supply branches 2″ DN50 ✅ High — project demand Main supply isolation, cooling tower branch, industrial utility lines 2½” DN65 Medium Industrial process, fire fighting branch headers 3″ DN80 Medium — project supply Industrial pipelines, water treatment, building main headers 4″ DN100 Lower — project/tender Large bore industrial service, fire pump connections, main isolation

Recommended minimum stock for hardware traders: ½”, ¾”, 1″, 1½”, and 2″ in SS304 full bore BSP — these five sizes cover approximately 85% of counter demand. Add 1¼” if you serve commercial plumbing contractors. Keep 2½” to 4″ as order-to-supply rather than shelf stock unless you have consistent project demand.

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What Hardware Traders Need From a Valve Supplier

Hardware shop owners and plumbing material wholesalers have specific requirements that are different from plant engineers. Krishna Industries understands these requirements and has built its supply model around them:

Requirement	What It Means	Krishna Industries (KELOR)
Consistent quality	Same weight, same finish, same lever feel — batch to batch. Returns from leaking valves damage your reputation with your customers.	✅ Same sourcing, same specification — no quality variation between orders
GST invoice	Proper GSTIN invoice for input tax credit — critical for registered traders	✅ GST invoice with GSTIN 24AKLPP6499B1ZT on every supply
Full size range	Single supplier for ½” to 4″ — reduces number of vendors to manage	✅ ½” to 4″ (DN15–DN100) from single source
Fast restock	When ½” runs out mid-week, restock must arrive quickly	✅ Standard sizes in stock — 2–3 day dispatch Ahmedabad to major cities
Correct weight	Underweight imported valves feel cheap to customers and fail faster — damages resale trust	✅ Full-weight SS304 body — not underweight imports
Low minimum quantity	Small traders cannot commit to 100-piece MOQ per size	✅ MOQ 10 Nos — suitable for small and medium traders

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Product Specifications

Parameter	Specification
Product Type	2 Piece Floating Ball Valve — Screwed BSP End
Body Material	SS304 (standard) / SS316 (on request)
Ball Material	SS304 mirror finish
Stem Material	SS304 — blow-out proof design
Seat Material	PTFE (standard)
Body Seal	PTFE
Lever / Handle	SS304 / coated steel lever
End Connection	Screwed BSP (standard) / BSPT / NPT on request
Bore	Full bore (standard) / Reduced bore on request
Size Range	½” to 4″ (DN15 to DN100)
Pressure Rating	PN40 (cast SS304 body)
Temperature Range	-20°C to +180°C (PTFE seat)
Operation	Quarter turn lever — 90° open/close
Anti-Static	Yes — spring loaded anti-static device
MOQ	10 Nos
HSN Code	84818010

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SS304 vs SS316 — Which to Stock

Grade	Corrosion Resistance	Cost	Stock For
SS304	Good — suitable for water, air, gas, light chemical	✅ Lower — standard trade grade	✅ Primary stock — covers 90%+ of hardware and plumbing trade demand
SS316	Excellent — molybdenum addition resists chlorides, acids, aggressive chemical	Higher — 15–25% premium over SS304	Order-to-supply or small buffer stock — chemical plant, pharma, food, coastal installations

For most hardware shops and plumbing traders, SS304 full bore BSP is the only grade needed in regular shelf stock. SS316 is a project or special-order item unless you specifically serve chemical or pharma buyers.

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Applications — What Your Customers Use It For

• Overhead tank and sump pump connections — ½” to 1½” — residential and commercial buildings — the single largest application driving hardware trade demand
• Borewell rising main isolation — 1″ to 2″ — agricultural and residential borewell pump connections
• Compressed air lines — ½” to 2″ — factory and workshop compressor distribution — SS preferred over brass for industrial compressed air
• RO and water purifier systems — ½” — inlet isolation valves on domestic and commercial RO plants
• Solar water heater connections — ½” to ¾” — inlet and outlet isolation on solar collectors
• Commercial kitchen plumbing — ½” to 1″ — SS preferred for food-related water contact over brass
• Boiler feed and steam utility — ½” to 1″ — low pressure steam and condensate connections — SS304 PTFE rated to 180°C
• Industrial utility lines — 1″ to 4″ — process water, cooling water, chemical dosing lines in factories
• Fire sprinkler branch isolation — 1″ to 2″ — zone control valves in residential and commercial fire protection
• Gas distribution boards — ½” to 1″ — appliance isolation on domestic and commercial LPG/PNG distribution

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Related Products — Krishna Industries (KELOR)

• 2 Piece Ball Valve — Industrial Specifications — full technical specifications including flanged end, WCB body, API 6D, process applications — for plant engineers and industrial contractors
• Three Piece Ball Valve — in-line serviceable, forged body, fire safe — for critical industrial process service
• Y Strainer Valve — stock alongside ball valves — always recommended upstream of ball valves to protect seats from debris
• PN10 Butterfly Valve — for larger bore (DN80+) isolation where ball valve cost is high

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Frequently Asked Questions — For Traders and Shop Owners

1. What sizes should I stock as a hardware shop?

Start with ½”, ¾”, 1″, 1½”, and 2″ SS304 full bore BSP. These five sizes cover approximately 85% of counter demand from plumbers, contractors, and maintenance buyers. Add 1¼” if you serve commercial contractors regularly. Keep 2½” to 4″ as order-to-supply unless you have specific project demand for those sizes.

2. Why does the quality vary between different SS ball valve suppliers?

The main differences are body wall thickness, ball surface finish, and PTFE seat quality. Underweight valves have thinner body walls — they feel light in hand and fail sooner under pressure cycling. A poor ball surface finish causes PTFE seat wear and leakage within months. Krishna Industries supplies consistent specification valves — same weight, same finish, same leak performance batch to batch. Your customers will not return valves for leakage.

3. Do you provide GST invoice?

Yes — every supply comes with a proper GST tax invoice with our GSTIN (24AKLPP6499B1ZT) for your input tax credit. HSN code 84818010 on all ball valve invoices.

4. What is the difference between SS304 and SS316 for my customers?

For most plumbing and general water applications, SS304 is fully adequate and the correct product to sell. SS316 is only needed when the customer is using the valve in a chemical plant, pharmaceutical facility, food plant, coastal location with saltwater exposure, or any application with aggressive corrosive media. If a customer asks for “the better grade SS,” that is SS316 — stock a small quantity for those inquiries.

5. Can this valve handle hot water?

Yes — SS304 body with PTFE seat is rated to 180°C. Suitable for hot water supply, solar water heater connections, boiler feed water connections up to low pressure steam. Full bore design gives unrestricted hot water flow without pressure drop at the valve.

6. BSP or NPT — which do your customers need?

For Indian market — BSP (British Standard Pipe) is the standard. All IS-standard fittings, Indian pipes, and most plumbing hardware in India uses BSP thread. Your customers will almost always need BSP. NPT is only needed for imported equipment or US-standard projects — keep as special order item only.

7. What is the MOQ and can I order mixed sizes?

MOQ is 10 Nos total. Mixed sizes in a single order are accepted — for example, 2 Nos each of ½”, ¾”, 1″, 1½”, 2″ counts as 10 Nos total. WhatsApp your size-wise requirement and quantity for pricing.

8. How fast can you restock when I run out?

Standard sizes ½” to 2″ SS304 BSP are in stock at Ahmedabad. Transit time to major cities: Mumbai 1–2 days, Delhi 2–3 days, Chennai and Bengaluru 2–3 days, Kolkata 3–4 days via road transport. For urgent restock, courier dispatch available next business day.

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Conclusion

The SS Ball Valve supplied by Krishna Industries (KELOR) is the stainless steel screwed BSP ball valve your hardware shop, plumbing store, or trading business needs — SS304 body — full bore — PTFE seat — ½” to 4″ — PN40 — consistent quality batch to batch — GST invoice — MOQ 10 Nos — fast restock from Ahmedabad. The right product to stock, easy to sell, and reliable enough that your customers keep coming back. WhatsApp size and quantity for wholesale pricing within 2 hours.