Cast Iron Wafer Type Butterfly Valve

Description

CAST IRON WAFER TYPE BUTTERFLY VALVE
Supplier: Krishna Industries
Location: Ahmedabad, Gujarat, India
MOQ: 10 Numbers

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INTRODUCTION
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Krishna Industries, based in Ahmedabad, Gujarat, India, is a trusted and established supplier of industrial valves for Indian infrastructure, industrial, commercial, and utility applications. Among our core flow-control products, the Cast Iron Wafer Type Butterfly Valve stands out as a highly reliable, space-saving, and cost-effective solution for regulating and isolating fluid flow across a wide range of Indian industries.

A Cast Iron Wafer Type Butterfly Valve is designed for efficient on–off and throttling service in pipelines carrying water, air, compressed air, HVAC fluids, chemicals (compatible), and other non-corrosive or mildly corrosive media. This valve type is widely preferred in India due to its compact design, low operating torque, simple installation between flanges, and economical pricing compared to gate valves, globe valves, and plug valves.

Krishna Industries supplies Cast Iron Wafer Type Butterfly Valves suitable for municipal water supply projects, irrigation pipelines, fire protection systems, cooling water lines, industrial process plants, and building services. Our valves are manufactured with robust cast iron bodies, precision-machined discs, resilient seats, and durable stem assemblies to ensure long service life under Indian operating conditions.

This product page is written specifically for Indian buyers such as hardware traders, valve stockists, plumbing contractors, EPC contractors, OEMs, water treatment companies, sugar mills, chemical plants, textile units, pharmaceutical factories, paper mills, cement plants, power plants, and real estate infrastructure developers.

Related product keywords integrated in this product overview include industrial butterfly valve, cast iron butterfly valve, wafer type butterfly valve, flow control valve, and water line valve, reflecting the wide applicability of this product in Indian industries.

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WHAT IS A CAST IRON WAFER TYPE BUTTERFLY VALVE
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A Cast Iron Wafer Type Butterfly Valve is a quarter-turn rotary valve used to start, stop, and regulate flow in a pipeline. The valve consists of a circular disc mounted on a shaft, which rotates 90 degrees from fully closed to fully open position. The wafer-type design allows the valve body to be installed directly between two pipe flanges without the need for additional flange drilling or extended face-to-face dimensions.

The cast iron body provides excellent strength, rigidity, and vibration resistance, making it suitable for Indian industrial and municipal applications. The resilient seat, usually made of EPDM or NBR, ensures tight shut-off and minimal leakage. Due to its compact design and lightweight nature compared to gate valves, installation and maintenance costs are significantly reduced.

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WHY INDIAN BUYERS PREFER WAFER TYPE BUTTERFLY VALVES
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Indian industries and infrastructure projects demand valves that are affordable, reliable, easy to install, and easy to maintain. Cast Iron Wafer Type Butterfly Valves meet all these requirements.

Key reasons for high adoption in India include:

• Compact size, ideal for congested piping layouts
• Lower weight reduces transportation and handling costs
• Quick installation between flanges
• Lower torque operation, suitable for manual and gear operation
• Competitive pricing compared to other isolation valves
• Availability in a wide size range for Indian pipelines
• Compatibility with Indian flange standards

Krishna Industries focuses on supplying butterfly valves that match Indian operating environments such as high ambient temperatures, dusty conditions, variable water quality, and frequent operation cycles.

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PRODUCT CONSTRUCTION DETAILS
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Body
The valve body is manufactured from high-quality cast iron, offering excellent mechanical strength and durability. The wafer-style body ensures perfect centering between flanges and uniform pressure distribution.

Disc
The disc is precision-machined for smooth rotation and balanced flow control. It is designed to minimize pressure drop and turbulence, ensuring efficient system performance.

Seat
The resilient rubber seat ensures bubble-tight shut-off. It also acts as a gasket between flanges, eliminating the need for separate gaskets during installation.

Stem
The stem is made from corrosion-resistant material and designed for high torsional strength. It ensures smooth operation and long service life.

Operation
The valve can be operated manually using a lever handle or through a worm gear box for larger sizes, depending on pipeline requirements.

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APPLICATIONS IN INDIA
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Krishna Industries supplies Cast Iron Wafer Type Butterfly Valves for a wide variety of Indian applications, including:

• Municipal water supply and distribution networks
• Irrigation and agricultural water pipelines
• Fire fighting and fire sprinkler systems
• HVAC and chilled water systems
• Industrial cooling water circuits
• Textile processing units
• Chemical and process industries (compatible fluids)
• Sugar mills and food processing plants
• Power plants and utilities
• Commercial buildings and residential projects

These valves are especially popular in government projects, industrial estates, and infrastructure developments across Gujarat, Maharashtra, Rajasthan, Madhya Pradesh, Delhi NCR, Tamil Nadu, Karnataka, Telangana, and other Indian states.

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ADVANTAGES OF CAST IRON WAFER TYPE BUTTERFLY VALVE
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• Space-saving wafer design
• Lower installation cost
• Fast opening and closing operation
• Excellent sealing performance
• Suitable for high-flow applications
• Easy replacement and maintenance
• Long service life under Indian conditions
• Ideal for frequent operation

Compared to gate valves and globe valves, butterfly valves provide faster operation with fewer turns and lower maintenance requirements.

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QUALITY STANDARDS AND MANUFACTURING APPROACH
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At Krishna Industries, quality is a priority. Our Cast Iron Wafer Type Butterfly Valves are sourced and supplied from manufacturers that follow strict quality control procedures. Each valve undergoes dimensional checks, pressure testing, and operational testing before dispatch.

We focus on consistent quality to meet the expectations of Indian traders, contractors, and project buyers who require dependable products with minimal failure rates.

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INSTALLATION AND MAINTENANCE
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Installation of wafer type butterfly valves is straightforward. The valve is placed between two matching flanges and secured using through bolts. Proper alignment ensures smooth operation and long seat life.

Maintenance requirements are minimal. Periodic inspection of the seat, stem, and operating mechanism is usually sufficient. Due to the simple internal design, downtime and repair costs remain low.

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WHY BUY FROM KRISHNA INDUSTRIES
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Krishna Industries is positioned as a reliable supplier of industrial valves in Ahmedabad, Gujarat, India. We understand the needs of Indian buyers and focus on providing:

• Consistent product quality
• Competitive Indian market pricing
• Ready stock or fast procurement
• Support for traders and bulk buyers
• Technical guidance for valve selection
• Transparent business practices

Our proximity to major industrial hubs and logistics networks allows us to serve customers across India efficiently.

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MINIMUM ORDER QUANTITY
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The minimum order quantity for Cast Iron Wafer Type Butterfly Valve is 10 numbers. This MOQ is ideal for hardware traders, contractors, and project buyers who require bulk quantities at competitive prices.

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FREQUENTLY ASKED QUESTIONS
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1. What is the main use of a cast iron wafer type butterfly valve?
It is used for isolating and regulating flow in water, air, HVAC, and industrial pipelines commonly found in Indian applications.

2. Is this valve suitable for Indian water supply projects?
Yes, it is widely used in municipal and industrial water supply systems across India.

3. What sizes are available?
Multiple sizes are available to match common Indian pipeline requirements.

4. Can this valve be used for throttling applications?
Yes, butterfly valves are suitable for both on–off and throttling service.

5. What type of operation is available?
Manual lever operation and gear-operated versions are commonly supplied.

6. Does the valve require separate gaskets?
No, the resilient seat acts as a gasket between flanges.

7. Is cast iron strong enough for industrial use?
Yes, cast iron provides sufficient strength for water and utility applications.

8. How is maintenance handled?
Maintenance is minimal, involving periodic inspection and basic servicing.

9. Is this valve suitable for continuous operation?
Yes, it is designed for frequent opening and closing cycles.

10. Who should buy this valve in India?
Hardware traders, contractors, industrial buyers, EPC companies, and infrastructure developers across India.

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CONCLUSION
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The Cast Iron Wafer Type Butterfly Valve supplied by Krishna Industries is a practical, economical, and dependable flow control solution for Indian industries and infrastructure projects. Its compact design, reliable sealing, and ease of installation make it one of the most preferred industrial butterfly valves in the Indian market.

By sourcing from Krishna Industries in Ahmedabad, Gujarat, Indian buyers gain access to consistent quality, competitive pricing, and professional support from a supplier that understands local requirements. This valve is an ideal choice for bulk buyers, traders, and project contractors seeking long-term performance and value.

For Indian businesses looking for a trusted supplier of cast iron butterfly valves, Krishna Industries stands as a dependable partner in industrial flow control solutions.