Cast Iron Body Wafer Type NRV – SS 304 Disc, 18 Inch Supplier, Wholesaler, Manufacturer, Exporter, Distributor and Trader from Ahmedabad, Gujarat, India.
Cast Iron Body Wafer Type NRV – SS 304 Disc, 18 Inch
Minimum Order Quantity: 5 Nos
Introduction to Cast Iron Body Wafer Type NRV
The Cast Iron Body Wafer Type Non-Return Valve (NRV) with SS 304 disc and an 18-inch dimension is designed for high-performance industrial applications. At Krishna Industries, we take pride in supplying premium wafer type NRVs that offer superior reliability, durability, and corrosion resistance for a wide range of industries in India. This valve is ideal for ensuring unidirectional flow in pipelines, preventing backflow, and protecting pumps, compressors, and other critical equipment.
Constructed with a robust cast iron body and precision-engineered stainless steel 304 disc, this wafer type NRV provides optimal strength and long-lasting performance. Its compact wafer design allows easy installation between flanges, saving space and reducing maintenance requirements. Our valves meet stringent quality standards and are suitable for water supply, chemical, HVAC, and industrial process applications.
Related products such as flanged check valves, butterfly valves, and ball valves complement our wafer type NRVs, making Krishna Industries a comprehensive source for industrial valve solutions. Our commitment to quality ensures that each valve undergoes rigorous testing before delivery, providing peace of mind for EPC contractors, OEMs, and MRO suppliers across India.
By focusing on Indian buyers, we guarantee competitive pricing, local support, and faster delivery timelines. Whether for small-scale water systems or large industrial pipelines, the 18-inch cast iron wafer type NRV with SS 304 disc from Krishna Industries is the preferred choice for efficiency, safety, and durability.
Product Specifications
Valve Type: Wafer Type Non-Return Valve (NRV)
Body Material: Cast Iron (CI)
Disc Material: Stainless Steel 304 (SS 304)
Size: 18 Inch
Connection Type: Wafer Type (ANSI / DIN compatible)
Pressure Rating: PN 16 / 150# (depending on requirement)
Durable cast iron construction ensures longevity and strength.
SS 304 disc provides high corrosion resistance in aggressive fluids.
Compact wafer design enables easy installation and reduces pipeline space.
Efficient unidirectional flow control protects equipment from backflow damage.
Low maintenance and easy operation for long-term reliability.
Wide application range across water systems, chemical industries, and process pipelines.
Compliant with industry standards for pressure and performance.
Available in large sizes (up to 18-inch) for industrial use.
Frequently Asked Questions (FAQs)
1. What is a wafer type NRV?
A wafer type NRV is a compact non-return valve designed to fit between two flanges without requiring additional flanged connections. It allows flow in one direction while preventing backflow.
2. What are the benefits of a cast iron body?
Cast iron provides excellent strength, durability, and cost-effective performance. It is ideal for water, industrial, and low-pressure applications.
3. Why is SS 304 disc used?
SS 304 stainless steel offers superior corrosion resistance, chemical resistance, and mechanical strength, making it suitable for industrial applications with varied fluids.
4. What sizes are available?
This product is available in 18-inch size. For other sizes, please contact Krishna Industries directly for availability and MOQ details.
5. What industries use this valve?
Common applications include water treatment plants, chemical plants, HVAC systems, industrial pipelines, and OEM machinery installations.
6. How is the valve tested?
Each wafer type NRV undergoes hydrostatic and operational testing to ensure it meets industrial standards for pressure, leakage, and functional performance.
7. Can this valve handle high temperatures?
Yes, the combination of cast iron body and SS 304 disc allows operation under moderate temperature ranges suitable for water and industrial fluids. Please consult technical support for extreme temperatures.
8. How easy is installation?
The wafer design allows quick installation between flanges with standard bolts. Its compact body simplifies handling and reduces pipeline alignment issues.
9. Is this valve compliant with Indian standards?
Yes, Krishna Industries ensures compliance with relevant BIS, ANSI, and DIN standards depending on the customer’s requirements.
10. How can I order?
Contact Krishna Industries for pricing, availability, and MOQ requirements. We offer competitive rates, local support, and prompt delivery for Indian buyers.
About Krishna Industries
Krishna Industries, based in Ahmedabad, Gujarat, India, is a prominent supplier, wholesaler, exporter, distributor, and trader of industrial valves and pipeline solutions. With years of expertise, we serve EPC contractors, OEMs, MRO suppliers, and industrial buyers across India. Our product range includes wafer type NRVs, flanged check valves, butterfly valves, ball valves, gate valves, and related pipeline components.
Our commitment to quality, timely delivery, and competitive pricing makes us a preferred partner for industrial buyers. Each valve is manufactured under strict quality control standards and tested to ensure long-lasting performance.
Order Your 18-Inch Cast Iron Wafer Type NRV Today
Ensure reliable flow control in your industrial systems with Krishna Industries’ premium Cast Iron Body Wafer Type NRV with SS 304 Disc. For orders, pricing, or technical inquiries, contact us directly. Our team guarantees prompt support and delivery across India.
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