Non-Return Valves

Non-Return Valves Manufacturer, Supplier & Exporter in India

Stainless Steel Non Return Valves, SS NRV Valves, Carbon Steel Non-Return Valves, Alloy Steel NRV Valves, Brass & Aluminium Non Return Valves Exporters in India.

Stainless Steel, Carbon Steel, Alloy Steel, Brass & Aluminium NRV Valves Stockist in India

Pavan Metal Industries is a renowned manufacturer, supplier, exporter, and trader of high-quality Non-Return Valves (NRV Valves) in India. Non-Return Valves are special mechanisms designed to regulate the flow of liquids or gases in only one direction, preventing backflow and ensuring system safety and efficiency.

Our Industrial Non-Return Valves are globally appreciated for their superior quality, robust construction, and long service life. We maintain a comprehensive stock of Non-Return Relief Valves in various sizes, pressure classes, and designs to meet urgent and bulk requirements of our clients.

We fabricate all types of Non-Return Valves with precise dimensions, strictly adhering to national and international standards. Based on client specifications, we manufacture Clapper Type Non Return Valves and Spring Type Non Return Valves with fine finishing and reliable performance.

Industrial Clapper Type & Spring Type Non Return Valves Manufacturer in India

All raw materials used in the manufacturing of our Stainless Steel Non Return Valves are sourced from trusted and genuine vendors. Depending on the NRV Valve specifications, we adopt suitable fabrication techniques to ensure strength, durability, and leak-proof operation.

Our Alloy Steel Non Return Valves are user-friendly, easy to install, and suitable for high-pressure and high-temperature applications. Aluminium Non Return Valves are lightweight and corrosion-resistant, while Brass and Bronze Non Return Valves offer excellent durability and smooth flow control.

We continuously train our workforce to implement the latest design and manufacturing methodologies, ensuring consistent quality across all NRV Valves. Customer satisfaction is our priority, and we actively collect feedback to further enhance our product range.

Each Non-Return Valve undergoes strict quality inspections including pressure testing, leakage testing, and dimensional checks before dispatch. We ensure secure packaging and timely delivery for both domestic and international markets.

For complete information about our Non-Return Valves, feel free to contact Pavan Metal Industries at any time. Our sales and technical teams are available 24/7 to assist you with product selection, pricing, and order placement. Place your order now!

Brass Ball Valve
Stainless Steel Ball Valve

Non-Return Valves Specifications

Specification Details
Size 15 mm to 1000 mm
Pressure Rating ASA 125#, 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN40, PN64
End Connection Screwed (BSP, BSPT, NPT), Socket Weld, Butt Weld Ends, Flanged Ends, Ring Type Joints (RTJ)
Manufacturing Standard BS 1868, API 6D, BS 5153 (EN 12334), IS 5312 Part 1 & Part 2
Material of Construction Cast Iron (CI), Carbon Steel (CS), Stainless Steel (SS), Alloy Steel (AS), LCB, WC6, WC9
Type Swing Type, Lift Type

Materials & Grades Of Non-Return Valves

Non-Return Valves Manufacturer
Non-Return Valves Supplier
Non-Return Valves Stock
Non-Return Relief Valves
Industrial Non-Return Relief Valves
Non-Return Valves Types
Clapper Type Non Return Valve
Spring Type Non Return Valve
NRV Valves Specification
Steel Non Return Valves
Alloy Steel Non Return Valves
Aluminium Non Return Valves
Brass Non Return Valves
Bronze Non Return Valves

Materials & Grades Of Non-Return Valves

SS 316 Non Return Valves
Sanitary SS 316 Non Return Valves
304 Stainless Steel Non Return Valves
316 Stainless Steel Non Return Valves
304 Stainless Steel Manual Non Return Valves
304 Stainless Steel High Pressure Non Return Valves
316 Stainless Steel Manual Non Return Valves
316 Stainless Steel High Pressure Non Return Valves
316 Stainless Steel Non Return Valves High Pressure – 3000 psi
Sanitary 316 Stainless Steel Non Return Valves
304 Stainless Steel Non Return Valves High Pressure – 3000 psi
Sanitary 304 Stainless Steel Non Return Valves
SS 316L Non Return Valves Distributors
Stainless Steel 304L Non Return Valves
Parker Instrumentation Non Return Valves Distributors
Top Quality SS 316H Non Return Valves Exporter
ASME B16.10 SS 310 Non Return Valves Suppliers
Stainless Steel 310S Non Return Valves Manufacturer
317 Stainless Steel Non Return Valves Dealers
317L SS Non Return Valves Stockiest in India
Stainless Steel 321H Non Return Valves
SS 347 Trunnion Mounted Non Return Valves
446 SS Non Return Valves Exporter
Stainless Steel 904L Non Return Valves Stockholder
Pneumatically Actuated Non Return Valves
Electrically Actuated Non Return Valves
304 316 Stainless Steel V-Ball Control Valves
HVAC Control Non Return Valves
Threaded Stainless Steel Precision Non Return Valves
304 316 Stainless Steel 1/2/3PC Threaded Non Return Valves
304 316 Stainless Steel Precision Non Return Valves
304 316 Stainless Steel Non Return Valves India
304 316 Stainless Steel Inline Non Return Valves
SS 304 Non Return Valves
Stainless Steel Sanitary Non Return Valves
SS 316 Non Return Valves
304 316 Stainless Steel Dual Ferrule Tube Connections
304 316 Stainless Steel Trunnnion and Floating Ball Valve
1/2/3PC Threaded 304 316 Stainless Steel Ball Valve Valve Supplier
Industrial 2-piece Full Port 304 316 Stainless Steel Ball Valve
1000 psi (PN63) 304 316 Stainless Steel Ball Valve
Cast / Forged Steel Non Return Valves

Other Material Grades of Non Return Valves

Description UNS Grade Forging Casting Barstock
Carbon Steel K30504 A105 A216 WCB A105
Low Temp Carbon K03011 A350 LF2 A352 LCB A350 LF2
High Yield Steel K03014 A694 F60 - A694 F60
3 1/2 Nickel Steel K32025 A350 LF3 A352 LC3 A350 LF3
5 Chrome, 1/2 Moly K41545 A182 F5 A217 C5 A182 F5
1 1/4 Chrome, 1/2 Moly K11597 A182 F11 A217 WC6 A182 F11
2 1/4 Chrome, 1 Moly K21590 A182 F22 A217 WC9 A182 F22
9 Chrome, 1 Moly K90941 A182 F9 A217 WC6 A182 F9
13 Chrome S41000 A182 F6A A351 CA15 A276 or A479 410
304 S30400 A182 F304 A351 CF8 A276 or A479 304
304L S30403 A182 F304L A351 CF3 A276 or A479 304L
316 S31600 A182 F316 A351 CF8M A276 or A479 316
316L S31603 A182 F316L A351 CF3M A276 or A479 316L
317L S31703 A182 F317L A351 CG8M A276 or A479 317L
321 S32100 A182 F321 - A276 or A479 321
347 S34700 A182 F347 A351 CF8C A276 or A479 347
17-4PH S17400 A564 630 - -
Alloy 400 N04400 B564 N04400 A494 M35-1 B164 N04400
Alloy K500 N05500 - - B865 N05500
Alloy 800 N08800 B564 N08810 - B408 N08800
Alloy 825 N08825 - - B425 N08825
Alloy 600 N06600 B564 N06600 A494 CY40 B166 N06600
Alloy 625 N06625 B564 N06625 A494 CW 6MC B446 N06625
Alloy B2 N10665 B564 N10665 A494 N 12MV B335 N10665
Alloy C N10002 - A494 CW6M -
Alloy C22 N06022 B574 N06022 A494 CX2MW B574 N06022
Alloy C276 N10276 B564 N10276 A494 CW12 MW B574 N10276
22% Duplex S31803 A182 F51 A890 Gr 4A A276 or A479 S31803
25% Duplex S32750 / S32760 A182 F53 A890 Gr 6A A276 or A479 S32750 / 60
254 SMO S31254 A182 F44 A351 CK3MCuN A182 F44
904L N08904 B625 N08904 - B649 N08904
Titanium R50400 B381 F2 B367 C2 B348 Gr 2

Industries We Serve

Petrochemical | Oil & Gas | Refineries | Power Plants | Offshore & Marine | Chemical Processing | Pharmaceutical | Fertilizers | Paper & Pulp | Infrastructure | Heavy Engineering | Mining | Cement | Food Processing