CI/CS/SS Spring Loaded Wafer Type Check Valve

Description

CI / CS / SS WAFER TYPE CHECK VALVE
Manufacturer & Supplier – Krishna Industries, Ahmedabad, Gujarat, India

Minimum Order Quantity (MOQ): 10 Nos

INTRODUCTION

In modern Indian industrial piping systems, controlling reverse flow is not optional—it is critical for plant safety, equipment protection, and operational efficiency. The CI / CS / SS Wafer Type Check Valve supplied by Krishna Industries is engineered to meet the demanding requirements of Indian industries such as water treatment plants, fire protection systems, HVAC installations, chemical processing units, power plants, and infrastructure projects.

This wafer type check valve is a compact, high-performance non-return valve designed to automatically prevent backflow in pipelines without the need for external power or manual operation. Manufactured using Cast Iron (CI), Carbon Steel (CS), and Stainless Steel (SS), this valve offers flexibility across pressure classes, fluid types, and operating environments commonly found in Indian industrial conditions.

Keywords such as wafer check valve, non return valve, dual plate check valve, industrial check valve, and pipeline backflow prevention are directly associated with this product because it plays a vital role in maintaining unidirectional flow in pressurized systems. Its wafer-style installation allows it to be mounted easily between standard flanges, saving space, reducing installation time, and lowering overall system cost—key priorities for Indian contractors and plant engineers.

Krishna Industries, based in Ahmedabad, Gujarat, is a trusted Indian manufacturer and supplier of industrial valves. Our wafer type check valves are produced with a deep understanding of Indian project requirements, local installation practices, and operating challenges such as fluctuating pressure, varying water quality, and long operating cycles.

PRODUCT OVERVIEW

The CI / CS / SS Wafer Type Check Valve is designed to allow fluid to flow in one direction and automatically close when reverse flow occurs. This prevents damage to pumps, compressors, pipelines, and other critical equipment.

Unlike traditional swing check valves, wafer type check valves have a slim body profile and are installed directly between two pipe flanges. This design reduces weight, footprint, and cost while improving response time against backflow.

Krishna Industries offers wafer type check valves in multiple material grades to suit different Indian industrial applications:
– Cast Iron (CI) for water supply, fire fighting, and general utility services
– Carbon Steel (CS) for higher pressure and temperature applications
– Stainless Steel (SS) for corrosive fluids, chemicals, and hygienic services

Each valve is manufactured under strict quality control processes to ensure durability, leak-tight performance, and long service life in Indian operating conditions.

AVAILABLE MATERIAL OPTIONS

Cast Iron (CI) Wafer Type Check Valve
CI wafer check valves are widely used across Indian municipal water supply projects, irrigation pipelines, fire protection systems, and HVAC networks. These valves offer excellent strength, cost efficiency, and long life when used with water and non-corrosive fluids.

Carbon Steel (CS) Wafer Type Check Valve
CS wafer check valves are suitable for higher pressure and temperature services such as steam lines, oil pipelines, compressed air systems, and industrial utilities. Carbon steel construction provides enhanced mechanical strength and resistance to pressure fluctuations.

Stainless Steel (SS) Wafer Type Check Valve
SS wafer check valves are ideal for chemical plants, pharmaceutical units, food processing industries, and applications where corrosion resistance and hygiene are critical. Stainless steel ensures long-term reliability even in aggressive environments.

DESIGN FEATURES

Wafer Type Compact Design
The wafer design allows easy installation between flanges without additional support. This saves space and makes it ideal for retrofit projects and compact piping layouts common in Indian plants.

Fast Acting Closure
The valve responds immediately to reverse flow, reducing water hammer effects and protecting downstream equipment.

Low Pressure Drop
Optimized internal flow path minimizes pressure loss, improving overall system efficiency.

No External Actuation
The valve operates automatically using line pressure, eliminating the need for motors, levers, or external control systems.

Robust Construction
Precision-machined components ensure consistent performance over long service periods even under continuous operation.

APPLICATION AREAS IN INDIA

Water Supply & Distribution
Used extensively in municipal water pipelines, overhead tank systems, and pumping stations across cities and towns.

Fire Fighting Systems
Installed in fire pump discharge lines to prevent reverse flow and ensure system readiness.

HVAC & Building Services
Commonly used in chilled water, condenser water, and hot water circulation systems.

Chemical & Process Industries
SS wafer check valves are preferred for handling chemicals, acids, and process fluids.

Power Plants & Utilities
Used in auxiliary water lines, cooling systems, and compressed air networks.

Industrial Manufacturing Units
Installed in utility lines such as air, water, oil, and non-aggressive fluids.

TECHNICAL SPECIFICATIONS (TYPICAL)

Type: Wafer Type Check Valve
Materials: CI / CS / SS
Size Range: As per requirement
End Connection: Wafer (Between Flanges)
Working Pressure: As per design and material
Temperature Range: Suitable for industrial service
Flow Direction: Unidirectional
Operation: Automatic

(Exact specifications can be customized based on project requirements.)

WHY INDIAN BUYERS CHOOSE WAFER TYPE CHECK VALVES

Indian industries demand products that are reliable, easy to install, cost-effective, and readily available. Wafer type check valves meet these expectations by offering:
– Lower installation cost
– Reduced piping space requirement
– Faster response compared to swing check valves
– Compatibility with standard Indian flanges
– Long operational life with minimal maintenance

WHY BUY FROM KRISHNA INDUSTRIES – AHMEDABAD

Krishna Industries is an Ahmedabad-based manufacturer and supplier specializing in industrial valves for Indian markets. Our strength lies in understanding local requirements, offering competitive pricing, and maintaining consistent quality.

Key advantages of sourcing from Krishna Industries:
– Manufacturing and supply based in Gujarat, India
– Focus on Indian standards and site conditions
– Reliable delivery timelines
– Technical support for selection and application
– Bulk supply capability for contractors and projects

We work closely with EPC contractors, industrial buyers, maintenance teams, and traders across India.

QUALITY ASSURANCE

Each wafer type check valve is inspected for dimensional accuracy, material quality, and functional performance. Our internal quality checks ensure that the valve operates smoothly and closes reliably under reverse flow conditions.

PACKAGING & DELIVERY

Valves are packed securely to prevent damage during transportation within India. Bulk packing options are available for large orders. Delivery timelines depend on size, quantity, and material selection.

MINIMUM ORDER QUANTITY

The minimum order quantity (MOQ) for CI / CS / SS Wafer Type Check Valve is 10 numbers. This ensures efficient production planning and cost optimization for Indian buyers.

FREQUENTLY ASKED QUESTIONS (FAQ)

1. What is a wafer type check valve used for?
A wafer type check valve is used to prevent reverse flow in pipelines, protecting pumps and equipment.

2. What is the difference between CI, CS, and SS wafer check valves?
CI is used for water and general services, CS for higher pressure and temperature, and SS for corrosive or hygienic applications.

3. Can this valve be installed vertically or horizontally?
Installation depends on flow direction and system design. Proper orientation is recommended for best performance.

4. Is external power required to operate this valve?
No, the valve operates automatically using line pressure.

5. Is this valve suitable for Indian water supply systems?
Yes, CI wafer check valves are widely used in Indian municipal and industrial water systems.

6. What is the MOQ for this product?
The minimum order quantity is 10 numbers.

7. Can Krishna Industries supply valves in bulk quantity?
Yes, we supply bulk quantities for projects, contractors, and traders across India.

8. Does the valve require frequent maintenance?
No, wafer type check valves require minimal maintenance when installed correctly.

9. Are customized sizes or materials available?
Customization is possible based on project requirements and quantity.

10. Where is Krishna Industries located?
Krishna Industries is based in Ahmedabad, Gujarat, India.

CONCLUSION

The CI / CS / SS Wafer Type Check Valve from Krishna Industries is a dependable solution for Indian industrial piping systems that require efficient backflow prevention, compact installation, and long-term performance. Designed with Indian operating conditions in mind, this valve delivers consistent reliability across water, fire fighting, HVAC, and industrial applications.

By choosing Krishna Industries as your supplier in Ahmedabad, Gujarat, you gain access to quality-driven manufacturing, application-focused support, and a partner committed to serving Indian industries with precision-engineered valve solutions.