Non Return Valve Manufacturer in Navsari

Price 2000 INR/ Unit

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Non Return Valve Manufacturer in Navsari Specification

Connection Type
Flanged / Screwed / Socket Weld

Valve Size
15 mm to 600 mm

Control System
Manual / Self-acting

Features
Low pressure drop, Corrosion resistant, Maintenance free

Valve Type
Check Valve

Material
Cast Iron / Stainless Steel / Brass / Bronze

Structure
Single plate swing type

Application
Industrial fluid control, chemical plants, water treatment, HVAC systems

Sealing
NBR / EPDM / PTFE

Type
Non Return Valve (NRV)

Power
Manual, Non-electric

Pressure
PN10 / PN16 / PN25

Media
Water, Oil, Gas, Steam

Port Size
1/2 Inch to 24 Inch

Temperature
-10C to 80C

Disc
Stainless steel / Bronze / Ductile Iron

Pin
Stainless Steel Pin

Leakage Class
Class VI

Minimum Opening Pressure
0.5 Bar

Working Pressure Range
Up to 25 Bar

Testing Standard
EN 12266-1 / API 598

Mounting Position
Horizontal or Vertical

Flow Direction
Unidirectional

Shape
Wafer / Swing / Horizontal

Body Coating
Fusion Bonded Epoxy / Powder Coated

End Connection Standards
ANSI, DIN, BS

About Non Return Valve Manufacturer in Navsari

FlowBiz Exports brand non-return valve allows a medium to flow in only one direction. It is fitted to confirm that the medium flows via a pipe in the correct direction, where pressure conditions may otherwise force reversed flow.

Non-return valves are, for example, used with mixing loops in heating and cooling systems to ensure proper operation and with domestic water systems to prevent backflow.

We are a Manufacturer, Supplier, and Exporter of Non Return Valve in Navsari, Rajkot, Ahmedabad, Vapi, Valsad, Surat, Gandhidham, Kutch, Ankleshwer, Bharuch, Mumbai, Nashik, Pune, Thane, Aurangabad, Satara, Sangli, Nagpur, Kolhapur, Indore, Dewas, Bhopal, Chennai, Coimbatore, Selam and all over India.

Robust and Versatile Construction

Our NRV is engineered to handle pressures up to 25 bar, with options for both horizontal and vertical installation. The robust structure features wafer, swing, or horizontal shapes, all designed for minimal maintenance and optimal performance across water, oil, gas, and steam media. Fusion bonded epoxy or powder coating offers enhanced corrosion resistance, ensuring longevity even in harsh industrial environments.

Precision Testing and Global Standards

Each valve undergoes rigorous testing as per EN 12266-1 and API 598 standards to ensure tightness, safety, and adherence to international quality norms. End connections comply with ANSI, DIN, and BS specifications, making these NRVs a global choice for exporters, manufacturers, and systems integrators.

Multiple Applications and Easy Integration

With port sizes from 15 mm to 600 mm and a wide operating temperature range, these NRVs seamlessly integrate into diverse settings including chemical plants, water treatment facilities, and power systems. Stainless steel pins and discs, along with customizable sealing materials, guarantee operational reliability and protection against media-induced wear.

FAQ's of Non Return Valve Manufacturer in Navsari:

Q: How does a Non Return Valve from your range ensure reliable flow control in industrial applications?

A: Our Non Return Valves are designed for unidirectional flow, preventing backflow in pipelines across water, oil, gas, and steam applications. The single plate swing type structure and high-quality sealing (NBR/EPDM/PTFE) provide Class VI leakage protection and low pressure drop, making them ideal for critical industrial uses.

Q: What materials and coatings are available for your NRVs, and how do they benefit performance?

A: We offer NRVs in cast iron, stainless steel, brass, and bronze, with body coatings such as fusion bonded epoxy or powder coating. These materials and finishes enhance corrosion resistance, extend the service life, and ensure compatibility with demanding environments like chemical plants and water treatment facilities.

Q: When should I choose a horizontal versus a vertical mounting position for these NRVs?

A: The mounting position depends on your piping layout and flow direction. Our NRVs are designed for both horizontal and vertical installations, providing flexibility to match different system requirements. Both options ensure smooth, maintenance-free operation within the specified temperature and pressure ranges.

Q: Where are these Non Return Valves commonly used?

A: Our NRVs are widely used in industrial fluid control, chemical processing plants, water treatment systems, HVAC installations, and power generation facilities. Their robust design, range of sizes, and compliance with international standards make them suitable for both domestic and export markets.

Q: What is the process for testing your valves to ensure leakage-free operation?

A: Every valve undergoes pressure and leakage testing according to EN 12266-1 or API 598 standards. This process verifies the integrity of seals, disc functionality, and overall performance, ensuring each NRV meets Class VI leakage ratings and is ready for demanding service conditions.

Q: How do your NRVs accommodate different installation and connection requirements?

A: Our NRVs are available with end connections conforming to ANSI, DIN, and BS standards, and offer flanged, screwed, or socket weld options. The diverse port size availability (1/2 inch to 24 inch) and manual/self-acting control systems offer easy integration into new or existing pipelines.

Q: What are the main benefits of choosing your NRVs for my industrial project?

A: Key benefits include long-term corrosion resistance, minimal maintenance, low pressure drop, reliable backflow prevention, and compatibility with a broad range of fluids and temperatures. The adherence to global standards ensures quality and suitability for both local and international projects.

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