Disc Check Valve

Description

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DISC CHECK VALVE – SUPPLIED BY KRISHNA INDUSTRIES
Ahmedabad, Gujarat, India
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MINIMUM ORDER QUANTITY (MOQ): 10 NOS

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INTRODUCTION
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A Disc Check Valve is a critical flow-control component used across Indian industries where backflow prevention, system safety, and uninterrupted operations are essential. At Krishna Industries, Ahmedabad, Gujarat, we supply high-quality Disc Check Valves designed specifically to meet Indian industrial working conditions such as fluctuating pressure, inconsistent water quality, aggressive media, and continuous-duty cycles.

Disc Check Valves are widely used in water supply lines, pumping stations, HVAC systems, fire-fighting pipelines, industrial process lines, cooling water circuits, and utility services. Their compact design, fast-closing mechanism, and low maintenance requirements make them one of the most preferred non-return valve solutions in India.

Krishna Industries positions itself as a reliable Indian supplier of Disc Check Valves for contractors, OEMs, infrastructure developers, factories, EPC companies, maintenance teams, and traders who need consistent quality, competitive pricing, and dependable after-sales support from a domestic source.

This product page focuses on Indian operational needs and integrates related products such as wafer check valves, dual plate check valves, butterfly valves, and single plate check valves to provide buyers with a complete valve selection reference.

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WHAT IS A DISC CHECK VALVE?
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A Disc Check Valve is a type of non-return valve that allows fluid to flow in one direction while automatically preventing reverse flow. The valve uses a disc or plate that opens under forward flow pressure and closes immediately when the flow stops or reverses.

Unlike traditional swing check valves, disc check valves offer:
– Faster response time
– Reduced water hammer
– Compact installation footprint
– Lower pressure drop
– Horizontal and vertical installation flexibility

These advantages make disc check valves ideal for modern Indian piping systems where space, efficiency, and safety are top priorities.

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WHY DISC CHECK VALVES ARE IMPORTANT IN INDIAN INDUSTRIES
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Indian industrial systems often face challenges such as power fluctuations, sudden pump shutdowns, inconsistent pressure, and variable fluid quality. Disc Check Valves help mitigate these issues by:

– Preventing reverse rotation of pumps
– Avoiding damage to pipelines and fittings
– Protecting pumps, motors, and compressors
– Reducing maintenance downtime
– Improving overall system efficiency

From municipal water supply projects in Gujarat to industrial plants across Maharashtra, Rajasthan, Tamil Nadu, and Delhi NCR, disc check valves are a standard requirement.

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KEY FEATURES OF DISC CHECK VALVE
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1. Compact and Lightweight Design
Disc check valves are significantly smaller and lighter than swing check valves, reducing installation space and structural load.

2. Fast Acting Disc Mechanism
The disc closes quickly as soon as flow stops, minimizing pressure surges and water hammer.

3. Low Pressure Drop
Optimized disc and flow path design ensures minimal resistance to flow, saving pumping energy.

4. Versatile Installation
Can be installed horizontally or vertically depending on pipeline orientation.

5. Durable Construction
Manufactured using robust materials suitable for Indian operating conditions.

6. Low Maintenance
Simple internal mechanism reduces wear and servicing requirements.

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STANDARD MATERIAL CONSTRUCTION
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Krishna Industries supplies Disc Check Valves in multiple material options to suit Indian industrial applications:

Body:
– Cast Iron (CI)
– Ductile Iron (DI)
– Carbon Steel
– Stainless Steel (SS304 / SS316)

Disc:
– Ductile Iron
– Stainless Steel
– Bronze (for specific applications)

Seat:
– Metal to Metal
– Rubber Seated (EPDM / NBR)

Spring:
– Stainless Steel

Material selection depends on fluid type, pressure rating, temperature, and industry application.

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AVAILABLE SIZES AND PRESSURE RATINGS
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Size Range:
– 40 NB to 300 NB (larger sizes available on request)

Pressure Ratings:
– PN10
– PN16
– Class 150

End Connections:
– Wafer Type
– Flanged Type (on request)

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APPLICATION AREAS IN INDIA
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Disc Check Valves supplied by Krishna Industries are widely used in:

– Municipal water supply projects
– Pumping stations
– Fire fighting systems
– HVAC pipelines
– Industrial process plants
– Power plants
– Sugar factories
– Textile industries
– Chemical processing units
– Pharmaceutical plants
– Commercial building services
– Cooling water and chilled water lines

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RELATED PRODUCTS KEYWORDS (INTEGRATED)
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Disc Check Valves are often used alongside:
– Wafer Check Valve
– Dual Plate Check Valve
– Single Plate Check Valve
– Butterfly Valve
– Ball Valve

Krishna Industries can support buyers who need a combination of these valves for a single project or long-term supply.

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WHY BUY DISC CHECK VALVE FROM KRISHNA INDUSTRIES
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Krishna Industries, Ahmedabad, Gujarat, is positioned as a dependable Indian supplier focused on quality consistency, transparent communication, and fair pricing.

Key advantages:
– Indian supply chain understanding
– Competitive pricing for bulk buyers
– MOQ-friendly policy (10 Nos)
– Suitable for traders, contractors, and end-users
– Local technical support
– Reliable sourcing and inspection
– Clear documentation and billing

Our valves are supplied after dimensional checks and visual inspection to ensure compliance with Indian project requirements.

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QUALITY AND INSPECTION
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Each Disc Check Valve undergoes:
– Visual inspection
– Dimensional verification
– Seat and disc alignment checks
– Pressure integrity verification (as applicable)

Material test certificates and inspection reports can be provided on request.

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PACKAGING AND DELIVERY
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– Individual valve protective packing
– Bulk packing for trader orders
– Road transport across India
– Safe handling to avoid transit damage

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INSTALLATION GUIDELINES
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– Ensure correct flow direction marking
– Clean pipeline before installation
– Use proper gaskets and bolts
– Avoid excessive torque
– Follow pressure rating guidelines

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MAINTENANCE REQUIREMENTS
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Disc Check Valves require minimal maintenance:
– Periodic visual inspection
– Cleaning during scheduled shutdowns
– Replacement of seat or spring if worn (long-term use)

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FREQUENTLY ASKED QUESTIONS (FAQ)
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FAQ 1: What is the minimum order quantity for Disc Check Valves?
The minimum order quantity is 10 numbers, making it suitable for small and medium buyers in India.

FAQ 2: Are these valves suitable for water applications?
Yes, Disc Check Valves are widely used in potable water, raw water, and industrial water lines across India.

FAQ 3: Can these valves be used in fire fighting systems?
Yes, they are commonly used in fire protection pipelines due to fast closing and reliability.

FAQ 4: What materials are available for Indian conditions?
Cast Iron, Ductile Iron, Carbon Steel, and Stainless Steel options are available depending on application needs.

FAQ 5: Can I use Disc Check Valves instead of Swing Check Valves?
In many cases, yes. Disc Check Valves offer faster response and compact design compared to swing check valves.

FAQ 6: Are these valves suitable for vertical pipelines?
Yes, Disc Check Valves can be installed vertically or horizontally as per system design.

FAQ 7: Do you supply valves for contractor and trader use?
Yes, Krishna Industries regularly supplies Disc Check Valves to contractors, traders, and OEMs across India.

FAQ 8: Can I get inspection or test documentation?
Yes, inspection and test certificates can be provided upon request.

FAQ 9: What is the typical delivery time within India?
Delivery time depends on size and quantity but is generally quick due to domestic sourcing.

FAQ 10: Do you also supply other industrial valves?
Yes, along with Disc Check Valves, we supply Wafer Check Valves, Dual Plate Check Valves, Butterfly Valves, and related industrial valves.

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CONCLUSION
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Disc Check Valves are an essential component in modern Indian piping systems where safety, efficiency, and reliability matter. Krishna Industries, Ahmedabad, Gujarat, stands as a trusted Indian supplier offering Disc Check Valves tailored for domestic industrial requirements.

With a practical MOQ of 10 units, competitive pricing, and a strong understanding of Indian industry demands, Krishna Industries is well-positioned to support contractors, traders, and end-users across India looking for dependable Disc Check Valve solutions.

For bulk requirements, repeat orders, or project-based supply, Disc Check Valves from Krishna Industries deliver performance, durability, and value trusted by Indian buyers.