Cast Iron Butterfly Valve with SS 304 Disc

Description

Cast Iron Butterfly Valve with SS 304 Disc, Nitrile Seat – Wafer Type, PN10 / Class 150#

Trusted Industrial Valve Supply Across India – Krishna Industries, Ahmedabad

Krishna Industries is a Prominent Supplier, Wholesaler, Exporter, Distributor and Trader of high-quality industrial valves based in Ahmedabad, Gujarat, India.
We offer robust and cost-effective Cast Iron Butterfly Valve with SS 304 Disc, Nitrile Seat – Wafer Type, PN10 / Class 150# specifically designed for Indian industrial applications including water treatment plants, HVAC systems, chemical processing units, fire fighting lines, irrigation projects, power plants, and EPC contracts.

Long Introduction – Engineered for Indian Industrial Conditions

In today’s Indian industrial environment, flow control systems must withstand fluctuating pressures, varying fluid media, and demanding operational cycles. The Cast Iron Butterfly Valve with SS 304 Disc and Nitrile (NBR) Seat is engineered to deliver dependable shut-off and throttling performance under PN10 and Class 150# pressure ratings.

This valve is widely used as a reliable alternative to Gate Valve, Globe Valve, Wafer Check Valve, and Ball Valve in medium pressure systems. The wafer type body ensures easy installation between flanges as per ANSI B16.5 / DIN standards, making it ideal for Indian piping standards.

Our valves are designed to provide:

• Bubble-tight sealing performance
• Low torque operation
• Corrosion resistance due to SS 304 disc
• Excellent elasticity and oil resistance due to Nitrile seat
• Compact and lightweight construction

Indian industries demand economical yet durable flow control solutions. This wafer type butterfly valve fulfills that requirement by combining cast iron strength, stainless steel corrosion resistance, and elastomer sealing efficiency. It is particularly suitable for water lines, compressed air systems, oil lines, and non-corrosive fluids commonly used across Indian manufacturing and infrastructure projects.

Product Technical Specifications

Body

• Material: Cast Iron (CI – IS 210 / FG 200)
• Type: Wafer Type
• Face to Face: As per API 609 / DIN standards

Disc

• Material: Stainless Steel 304
• Corrosion resistant and durable

Seat

• Material: Nitrile Rubber (NBR)
• Excellent oil and hydrocarbon resistance
• Temperature Range: -10°C to 90°C

Pressure Rating

• PN10
• ANSI Class 150#

Operation

• Lever Operated (Standard)
• Gear Operated (Optional)
• Pneumatic / Electric Actuator (On Request)

Minimum Order Quantity (MOQ)

MOQ: 10 Nos

We focus 100% on Indian buyers including EPC contractors, OEM manufacturers, MEP contractors, infrastructure developers, and industrial traders.

Available Sizes

• 2” (50 NB)
• 2.5” (65 NB)
• 3” (80 NB)
• 4” (100 NB)
• 5” (125 NB)
• 6” (150 NB)
• 8” (200 NB)
• 10” (250 NB)
• 12” (300 NB)

Applications in Indian Industries

Water Treatment Plants

Used for flow isolation in municipal and industrial water lines.

HVAC Systems

Efficient control in chilled water and cooling tower lines.

Fire Fighting Systems

Approved for water distribution in fire hydrant systems.

Oil & Gas (Non-Corrosive Media)

Suitable for low-pressure oil applications due to NBR seat compatibility.

Power Plants

Utility water lines and auxiliary flow systems.

Why Choose SS 304 Disc?

• Excellent corrosion resistance
• Long service life
• High strength-to-weight ratio
• Suitable for water and mild chemicals

Why Choose Nitrile (NBR) Seat?

• Good resistance to oils and hydrocarbons
• Cost-effective elastomer solution
• Reliable sealing performance
• Easy replacement and maintenance

Quality Assurance

• Hydrostatic Pressure Testing
• Seat Leakage Testing
• Visual & Dimensional Inspection
• Material Test Certificate (On Request)

Supply Capability Across India

We supply across Ahmedabad, Mumbai, Pune, Chennai, Hyderabad, Delhi NCR, Kolkata, Surat, Rajkot, Coimbatore, and all major industrial hubs in India.

Our strong vendor network in Gujarat and Maharashtra enables fast delivery timelines and competitive pricing for bulk industrial requirements.

Commercial Terms

• MOQ: 10 Nos
• GST: Extra as applicable
• Delivery: 5 – 10 Working Days (Stock Dependent)
• Payment Terms: 100% Advance / As per mutual agreement
• Packaging: Standard Industrial Packing

Frequently Asked Questions (FAQ)

1. What is the working pressure of this butterfly valve?

The valve is rated for PN10 and ANSI Class 150# pressure standards.

2. Is SS 304 disc suitable for chemical applications?

Yes, for mild chemicals and water-based fluids. For aggressive chemicals, higher grades may be recommended.

3. Can it be used for oil lines?

Yes, Nitrile seat provides good resistance against oil and hydrocarbons.

4. What is the temperature range?

-10°C to 90°C depending on fluid and operating conditions.

5. Is this valve suitable for throttling?

Yes, butterfly valves are suitable for both on/off and throttling service.

6. Do you provide actuator mounting?

Yes, pneumatic and electric actuators can be supplied on request.

7. What flange standards are compatible?

ANSI B16.5 Class 150 and PN10 flanges.

8. What is the body material grade?

Cast Iron IS 210 FG 200 or equivalent.

9. Do you supply bulk quantity?

Yes, we cater to bulk industrial and project requirements across India.

10. Where are you located?

We are based in Ahmedabad, Gujarat, India.

About Krishna Industries

Krishna Industries is a Prominent Supplier, Wholesaler, Exporter, Distributor and Trader of Industrial Valves, Flanges, Pipe Fittings, Forged Fittings, Fasteners, and Automation Products from Ahmedabad, Gujarat, India.

We serve Indian EPC contractors, OEMs, infrastructure companies, water treatment plants, chemical industries, and MEP contractors with consistent quality, competitive pricing, and reliable supply chain support.

For bulk inquiries, project supply, dealership requirements, and competitive quotations, contact Krishna Industries today.

Enquiry Now – MOQ 10 Nos

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