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Stainless Steel NRV Valves

Price 100 INR/ Piece

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MOQ : 10 Pieces

Stainless Steel NRV Valves Specification

Diameter
50 mm

Coating Type
Uncoated

Size
2 inch

Tensile Strength
520 MPa

Material Composition %
Cr 18%, Ni 8%

Hardness
HB 210

Heat Resistance
Yes

Corrosion Resistant
Yes

Product Form
Disc Type NRV

Recyclable
Yes

Product Name
Stainless Steel NRV Valve

Steel Type
Stainless Steel

Steel Product Type
Valve

Grade
SS 304

Thickness
6 mm

Steel Standard
ASTM A351

Surface
Smooth

Composition
18% Chromium, 8% Nickel

Application
Industrial pipelines, water supply, chemical processing, oil and gas flow control

Dimension (L*W*H)
85 mm x 55 mm x 55 mm

Weight
470 grams

Material Grade
SS 304

Finish Type
Polished

Usage
Non-return/Check Valve for fluid systems

Connection Type
Flanged

Test Pressure
1.5 times working pressure

Manufacturer Standard
ISO 9001:2015

Sealing Material
PTFE

End Connection
ANSI B16.5

Pressure Rating
PN16

Installation Position
Horizontal or Vertical

Maintenance
Low

Temperature Range
Up to 200°C

Media Handled
Water, Oil, Gas, Chemicals

Operating Mode
Automatic

Stainless Steel NRV Valves Trade Information

Minimum Order Quantity
10 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Stainless Steel NRV Valves

Material	Stainless Steel
Color	Silver
Grade	S.S. 304 / 316
Place Of Origin	INDIAN
Condition	New
Power	Hydraulic
Brand	SKYLAND
Pressure	Low Pressure, Medium Pressure, High Pressure
Valve Size	Any

Versatile Performance Across Industrial Applications

This Stainless Steel NRV Valve excels in controlling fluid flow in various processes such as water supply, chemical distribution, and oil & gas pipelines. Engineered for horizontal or vertical installation, it accommodates a diverse media range-including water, oil, gases, and chemicals-making it an adaptable solution for dynamic industrial environments.

Advanced Build Quality and Reliability

Manufactured from SS 304 grade stainless steel and finished to ASTM A351 standards, this valve offers excellent tensile strength (520 MPa) and a non-coated, corrosion-resistant surface. Its PTFE sealing ensures dependable leak prevention, and the device meets ISO 9001:2015 manufacturing standards for assured performance.

Low Maintenance and Longevity

Designed for extended operation with minimal upkeep, the NRV valve's smooth finish and polished surface reduce the risk of deposits. Its robust build and uncoated durability minimize the likelihood of failure, ensuring consistent, long-term service in demanding environments.

FAQ's of Stainless Steel NRV Valves:

Q: How is the Stainless Steel NRV Valve installed for optimal performance?

A: The valve is designed for both horizontal and vertical installations on industrial pipelines. Ensure the flow direction matches the arrow on the valve body, and mount using the ANSI B16.5 flanged connections for a secure, leak-free fit. Proper alignment supports optimal automatic operation and longevity.

Q: What maintenance process is recommended for this NRV valve?

A: Thanks to its low-maintenance design, periodic visual inspections for deposits or wear are usually sufficient. The smooth, polished stainless steel surface and PTFE seals help minimize sticking and accumulation, keeping routine care straightforward.

Q: When should this NRV valve be used in fluid systems?

A: This non-return valve is ideal whenever backflow prevention is critical, such as in water supply networks, chemical lines, or oil and gas flow control systems. Use it to protect equipment and pipelines by ensuring one-way fluid movement, particularly in processes involving water, oil, gas, or chemicals.

Q: Where does the valve demonstrate its greatest benefit?

A: The valve is particularly advantageous in industrial pipelines requiring reliable non-return action, such as in chemical processing facilities, oil & gas infrastructure, and municipal water distribution. Its corrosion and heat resistance offer benefits in environments exposed to harsh media and fluctuating temperatures.

Q: What is the process for testing the valve's pressure capacity?

A: Each valve is tested at 1.5 times its rated working pressure to verify integrity and safety before installation. This testing ensures the valve can handle pressure surges and sustained operational conditions in demanding environments.

Q: How does the valve's composition contribute to its advantages?

A: Constructed from SS 304 stainless steel with 18% chromium and 8% nickel, the valve offers excellent corrosion and heat resistance. These attributes enable reliable performance and durable operation even with aggressive or high-temperature media.

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