Cast Iron Gate Valve | PN10 PN16 | IS 1218 | Flanged | Supplier India

Description

Cast Iron Gate Valve | PN10 / PN16 | IS 1218 | 50mm–600mm | Supplier India

Supplier: Krishna Industries (KELOR) – Ahmedabad, Gujarat, India
Established: 2017 | GSTIN: 24AKLPP6499B1ZT | IEC: AKLPP6499B
MOQ: 10 Nos | Sizes: 50mm–600mm | Pressure: PN10 / PN16
Standards: IS 1218 / IS 14846 / BS 5163 / AWWA C500

Introduction – Cast Iron Gate Valve Supplier India

Krishna Industries (KELOR), based in Ahmedabad, Gujarat, India, is a trusted B2B supplier of Cast Iron Gate Valves sourced from verified Indian manufacturers. We supply Cast Iron Gate Valves in IS 210 FG200 body — metal seated and resilient seated — rising stem (RS) and non-rising stem (NRS) — sizes 50mm to 600mm — PN10 and PN16 pressure ratings — flanged ends per IS, ANSI, and DIN standards — handwheel and gear operated — conforming to IS 1218, IS 14846, BS 5163, and AWWA C500.

A Cast Iron Gate Valve is a full-bore linear motion isolation valve — the wedge gate lifts completely out of the flow path when open, offering near-zero pressure drop and unrestricted flow. Used as the standard isolation valve for water supply, fire fighting, municipal distribution, HVAC, and industrial utility pipelines across India. The most widely specified gate valve in Indian infrastructure and EPC projects due to its proven reliability, cost efficiency at large diameters, and compliance with Indian IS standards.

Krishna Industries supplies Cast Iron Gate Valves to municipal water project contractors, EPC project purchase managers, fire fighting system contractors, HVAC MEP contractors, government water board procurement departments, plant maintenance MRO teams, and bulk industrial buyers across Gujarat and PAN India.

Metal Seated vs Resilient Seated Gate Valve — Critical Difference

The most important selection decision for cast iron gate valve buyers — and the question most purchase managers ask before ordering:

Rule for EPC and municipal buyers: If your project spec says IS 14846 or “resilient seated” — order RSGV. If spec says IS 1218 or “metal seated” or “sluice valve” — order metal seated. Krishna Industries supplies both — confirm your standard before ordering.

Rising Stem vs Non-Rising Stem — Which to Specify

Complete Material and Component Guide

Technical Specifications

Cast Iron vs Ductile Iron Gate Valve — Which to Specify

A common question from project purchase managers and consultant engineers specifying gate valves for Indian projects:

Krishna Industries supplies both CI and DI gate valves. If your project spec says IS 1218 / IS 14846 without specifying CI or DI — CI is the standard supply. Confirm with us before ordering if your application is high pressure or shock-prone.

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Applications in Indian Industries

• Municipal water supply — distribution mains, house connections, valve chambers — most common application in India
• Water treatment plants (WTP) — inlet, outlet, and inter-stage isolation
• Sewage treatment plants (STP) — raw sewage, treated water, sludge lines
• Fire fighting systems — sprinkler system mains, hydrant headers, pump discharge
• HVAC systems — chilled water mains, condenser water, cooling tower supply and return
• Irrigation projects — canal distribution, pump station isolation, field supply lines
• Industrial cooling water — process cooling circuits, heat exchanger supply
• Power plant auxiliary systems — cooling water, service water, fire water
• Real estate and commercial buildings — water supply risers, fire suppression mains
• Smart city and JNNURM water projects — IS 14846 resilient seated specified

EPC and Project Buyers — Bulk Supply

• BOM-based bulk supply — all sizes and types in single consolidated order
• IS 1218 metal seated and IS 14846 resilient seated available together
• Material Test Certificates (MTC) — IS 210 FG200 body material
• Hydrostatic shell and seat leakage test certificates per IS 2906
• Fusion bonded epoxy (FBE) coating certificates for resilient seated valves
• GST invoices — GSTIN: 24AKLPP6499B1ZT
• E-way bill and delivery challan for PAN India transport
• Fast dispatch from Ahmedabad — 3 to 7 working days standard sizes
• Competitive project-rate bulk pricing with confirmed lead times

As a multi-product B2B supplier, Krishna Industries consolidates Cast Iron Gate Valves with Butterfly Valves, Check Valves, Y Strainers, Pipe Flanges, Pipe Fittings, and Fasteners in single orders — one supplier, one GST invoice, one dispatch.

PAN India Supply Coverage

Maharashtra — Mumbai, Pune, Navi Mumbai, Nashik, Aurangabad, Nagpur
Gujarat — Ahmedabad, Surat, Vadodara, Rajkot, Bharuch, Ankleshwar, Vapi, Dahej
Rajasthan — Jaipur, Jodhpur, Udaipur, Kota, Bhilwara, Alwar
Delhi NCR — Delhi, Noida, Gurgaon, Faridabad, Ghaziabad
Tamil Nadu — Chennai, Coimbatore, Madurai, Tirupur, Salem
Karnataka — Bangalore, Hubli, Mysore, Belgaum, Mangalore
Telangana and Andhra Pradesh — Hyderabad, Vizag, Vijayawada, Kakinada
Madhya Pradesh — Indore, Bhopal, Jabalpur, Pithampur
Punjab and Haryana — Ludhiana, Amritsar, Chandigarh, Panipat
West Bengal — Kolkata, Durgapur, Asansol, Haldia
Odisha, Jharkhand, Chhattisgarh — all industrial zones

Export supply FOB Mundra / JNPT. IEC registered — IEC: AKLPP6499B.

Related Products from Krishna Industries

• Resilient Seated Gate Valve (IS 14846) — zero leakage for municipal and smart city water projects
• PN10 / PN16 Butterfly Valve — economical isolation for larger diameter water and HVAC lines
• CI Wafer Check Valve — non-return valve for pump discharge protection
• Dual Plate Check Valve — low pressure drop NRV for pump discharge mains
• Y Strainer Valve — pipeline protection upstream of pumps and equipment
• Pipe Flange — IS / ANSI flanges for gate valve end connections

Frequently Asked Questions

1. What is a cast iron gate valve?

A cast iron gate valve is a full-bore linear motion isolation valve with an IS 210 FG200 cast iron body. The gate (wedge) lifts completely out of the flow path when open — giving full bore flow with minimal pressure drop. Used for on/off isolation in water supply, fire fighting, HVAC, municipal, and industrial utility pipelines.

2. What is the difference between IS 1218 and IS 14846?

IS 1218 is the Indian standard for metal seated cast iron gate valves — metal-to-metal seat contact, Class III leakage. IS 14846 is the Indian standard for resilient seated gate valves — rubber-encapsulated wedge, Class VI zero leakage. Most new Indian municipal water and smart city projects specify IS 14846 resilient seated. Older irrigation and raw water projects may still specify IS 1218 metal seated.

3. Which is better — metal seated or resilient seated gate valve?

Resilient seated (IS 14846) is better for most applications — zero leakage, lower torque, any installation orientation, FBE coated for corrosion protection, debris-tolerant rubber wedge. Metal seated (IS 1218) is appropriate for raw water with high debris, high temperature service, or where budget is the primary constraint.

4. What is fusion bonded epoxy (FBE) coating?

FBE is a 250-micron factory-applied epoxy coating on resilient seated gate valves — provides long-term internal and external corrosion protection for underground and buried service. Standard requirement in most Indian municipal water supply project specifications.

5. Rising stem or non-rising stem — which to choose?

Non-rising stem (NRS) for underground, buried, or space-restricted installations. Rising stem (RS / OS&Y) for above-ground plant rooms and pump rooms where visual open/closed indication is required.

6. What sizes are available?

50mm to 600mm. Larger sizes available on project basis.

7. What pressure ratings are available?

PN10 and PN16 for cast iron. PN25 available in ductile iron body.

8. When is gear operation required?

Gear operated is standard from 250mm and above where handwheel torque becomes impractical. Required for all sizes where valve is installed in hard-to-access locations or where automation is planned.

9. Do you supply CI and DI gate valves both?

Yes — Cast Iron (IS 210 FG200) and Ductile Iron (IS 1865) gate valves both available. DI recommended for high pressure mains, pump stations, and shock-prone installations.

10. What test certificates do you provide?

Material Test Certificate (MTC) for body material, hydrostatic shell test certificate, seat leakage test certificate per IS 2906, and FBE coating inspection certificate for resilient seated valves.

11. What is the MOQ?

MOQ is 10 Nos. Bulk project quantities welcome with project-rate pricing.

12. Can I order gate valves with butterfly valves and check valves in one order?

Yes — Krishna Industries supplies gate valves, butterfly valves, check valves, Y strainers, flanges, fittings, and fasteners in consolidated single orders — single GST invoice, single dispatch.

Conclusion

The Cast Iron Gate Valve supplied by Krishna Industries (KELOR) is available in IS 210 FG200 body — metal seated (IS 1218) and resilient seated (IS 14846) — rising stem and non-rising stem — sizes 50mm to 600mm — PN10 and PN16 — flanged ends per IS / ANSI / DIN — handwheel and gear operated. Sourced from verified Indian manufacturers with MTC, hydrostatic test certificates, FBE coating certificates, and full GST documentation. Fast PAN India dispatch from Ahmedabad.

For EPC contractors, municipal project buyers, fire fighting contractors, HVAC MEP contractors, and MRO teams — contact Krishna Industries (KELOR), your trusted Cast Iron Gate Valve supplier in Ahmedabad, Gujarat, India. WhatsApp your size, type, quantity, and project details for bulk pricing within 2 hours.