Duplex Stainless Steel Needle Valves

Owing to perfection and quality oriented approach, Neev Valves have carved niche in the industry by offering an enormous grade array of quality Duplex Steel Needle Valve. We are known as manufacturers, suppliers and exporters of leak free closure, regulation and management of fluids in process systems. With a wide variety of port sizes, end connections, style, temperature and pressure tolerance our Duplex Stainless Steel Needle Valve are highly demanded for instrumentation, fluid and process control system


All Duplex Stainless Steel Needle Valves are deigned and manufactured according to the following Duplex Stainless Steel Needle Valvesstandards;

ANSI B31.1.0 – Power Piping
ANSI B11.20 – Fuel Gas Piping
ANSI B31.3 – Chemical Plant Petroleum Refinery Piping
ASME Section VII-DIV1 – Boiler & Pressure Vessel Code
Thread & Dimensional codes include;
ANSI B2.1 – Pipe Threads
ANSI B1.1 – Straight Threads
ASME B16.10

We are manufacturing and supplying wide array of configurations in DSS Needle Valves Series such as Female Needle Valves ,Male Needle Valves, Female to Male Needle Valves and Tube End Needle Valves We can also manufacture customized Duplex Steel Needle Valves in various styles , shapes and sizes.

Contact to  Manufacturers and suppliers of Duplex steel Needle Valves

These DSS needle valves are best suited for process plant use, instrumentation, oil and gas production and general applications where isolation and positive shutoff is a requirement.

Types of Duplex Stainless Steel Needle Valves

 

We are manufacturing a wide range of quality needle valves in all regular sizes and we are also manufacturing these needle valves as per customer's specific design and specifications.

Duplex Stainless Steel Needle Valves

Metal To Metal Seat

Duplex Stainless Steel Metal To Metal Seat Needle ValvesThis type of valves are being designed and manufactured in duplex stainless steel for corrosives and caustic applications, the hard seat style offers a metal to metal sealing force to clear obstructions and corrosion.

 

 

 

Duplex Stainless Steel Needle Valves

Block / Bleed Terminal

Duplex Stainless Steel Block / Bleed Terminal Needle Valves Duplex Stainless Steel Block / Bleed Terminal Needle Valves are used Ideally to isolate gauge legs and gauge reading, allow sampling to take place without loss of material and provide extra pressure ports with isolation capabilities and can be used only when needed.

 

 

Duplex Stainless Steel Needle Valves

Tube End

Duplex Stainless Steel Tube End Needle ValvesPresenting a wide range of angle type – ODT (Forging) integral bonnet needle valve in various dimensions, sizes and finishes. Made with the premium quality material grades, these ODT needle valves are widely used in various industries like chemical, oil, petrochemical and many more. These needle valves go through various tests including helium leak test. We fulfill bulk orders within specified time period and bulk orders on short notice are welcomed by us.

 

Duplex Stainless Steel Male Needle Valves

We are manufacturing Duplex Stainless Steel Male Needle Valves from well tested best quality duplex steel bar stock materials as well as from forged body in size range from 1/4" NB to 1" NB

 

Duplex Stainless Steel Needle Valves

Female

Duplex Stainless Steel Female Needle Valves

We are manufacturing Duplex Stainless Steel Female Needle Valves from bar stock materials as well as from forged body in size range from 1/4" NB to 1" NB.

 

 

 

Duplex Stainless Steel Needle Valves

Angle Pattern

Duplex Stainless Steel Angle Pattern Needle ValvesDuplex Stainless Steel 90° angle pattern Hand Needle Valve offers high pressure bubble tight sealing in a compact body allowing pipe work origination to change by 90° at the valve. We are manufacturing these Angle valves from 1/4" to 1" size range which are having Pressure ratings 6,000psi (414bar) and 10,000psi (690bar).


Duplex Stainless Steel Needle Valve

Hex Body - (Male to Female)


Duplex Stainless Steel Hex Needle Valve (Male to Female) These Duplex Stainless Steel Hex Needle Valve body is manufactured and supplied from solid hexagonal bars and we are manufacturing these valves from 1/4" size range to 1" NPT.

 

 

Duplex Stainless Steel Needle Valve

Hex Body - (Female to Female)
Duplex Stainless Steel Hex Needle Valve (Female to Female)

These valves are manufactured and designed for female to female connection for the size range from 1/4" NB to 1" NPT end threaded.

 

 

Duplex Stainless Steel Actuated Needle Valve

 

Duplex Stainless Steel Miniature Needle Valves

 

Duplex Stainless Steel Miniature Needle Valves Duplex Stainless Steel Miniature size Needle Valves are ideal for applications where space is limited. Like for test stand and general equipment. We are manufacturing these valves in design of male to male and Female to Female design.

 

Duplex Stainless Steel Integral Needle Valves

 

Duplex Stainless Steel Integral Needle Valves

 

Duplex Stainless Steel Drain Needle Valves

 

Duplex Stainless Steel Drain Needle Valves These duplex steel drain valves are special designed valves having drainage plug on one side. We are manufacturing these valves from well tested duplex steel raw materials only.

 

 

Duplex Stainless Steel Derlin Needle Valves

 

Duplex Stainless Steel Derlin Needle ValvesFind quality duplex steel derlin design needle valves manufactured with strict quality control. All the components of these valves are manufactured on CNC machine floor to get the best finish with accurate dimensions.

 

 

Duplex Stainless Steel Needle Valves

Y Design Body

Duplex Stainless Steel Y Design Body Needle ValvesThese duplex steel needle valves are unique design patter needle valves manufactured and supplied for the critical applications. The body of these duplex steel needle valves is completely forged.

 

 

Duplex Stainless Steel Needle Valves

Forged Body

Duplex Stainless Steel Forged Body Needle ValvesWe are manufacturing these duplex steel needle valves for the high or heavy pressure applications. The body of these needle valves is forged and all the components are manufactured from well tested duplex steel raw materials with 100% pressure tested from our factory itself.

 

 

Duplex Stainless Steel Mini Design Needle Valves

 

Duplex Stainless Steel Mini Design Needle Valves

 

Contact to Duplex steel Needle Valves Manufacturers

Duplex Stainless Steel Needle Valves

Grade Options

  • ASTM A182 F51 Duplex Stainless Steel Needle Valves
  • ASTM A182 F53Duplex Stainless Steel Needle Valves
  • UNS 31803 Duplex Stainless Steel Needle Valves
  • UNS 2205 Duplex Stainless Steel Needle Valves
  • 1.4462 Duplex Stainless Steel Needle Valves

 

Duplex Stainless Steel Needle Valves

Features

  • Duplex Stainless Steel Needle Valves are Higher strength leading to weight saving
  • Duplex Stainless Steel Needle Valves are greater corrosion resistance especially in stress corrosion cracking
  • Duplex Stainless Steel Needle Valves are comparitively lower in price.

 

Duplex Stainless Steel Needle Valve

Size Range :- 1/8" NB to 2" NB

 

Duplex Stainless Steel Needle Valve

Pressure Range :- 1000#, 1500#, 2500#, 3000#, 6000#, 9000#, 15000#

 

Duplex Stainless Steel Needle Valve

Testing Standard :-

  • As per API 598
  • As per BS EN 12266-1

 

 

Duplex Stainless Steel Needle Valves

Test procedures :-

All our fittings are 100% carefully inspected through series of dedicate testing procedures, including:

  • Material verification of Duplex Stainless Steel Needle Valves
  • Dimension check such as tolerance, lobing, out-of-roundness, length, straightness of Duplex Stainless Steel Needle Valves
  • Duplex Stainless Steel Needle Valves threading roughness inspection
  • Final Mechanical Properties of Duplex Stainless Steel Needle Valves if required or are suppose to be changed by manufacturing operation.
  • Overall quality inspection (Includes eddy current (non-destructive) electric testing.)

 

Packaging of Duplex Stainless Steel Needle Valves

All finished Duplex Stainless Steel Needle Valves are packed to suit the special conditions for international deliveries and can also customized as per customer's specific requirements.

 

Documentation of Duplex Stainless Steel Needle Valves


Our Duplex Stainless Steel Needle Valves products are accompanied by certified material test report 3.1 as per DIN EN 10204 / ASTM A1016. Pre material certification can be provided upon request.

 

We are 100 percent confident on our quality of Duplex steel Gate Valves and that is why we are open to accept orders for the same with any third party inspection certifications.
Duplex steel Needle valves with third party inspection  certifications

 

Our Duplex steel Needle valves are manufactured with state of the art facility and with strict quality check norms and that is why these valves are acceptable across all industrial sectors.

Duplex Steel  Needle valves for Oil & Gas Industries
Oil & Gas
Industries
Duplex Steel Needle valves for nuclear industries
Nuclear Power
Projects
Duplex Steel Needle valves for  Nuclear Power  projects
Petroleum Refineries
Duplex Steel Needle valves for Hydro Power  projects
Hydro Power
Projects
Duplex Steel Needle valves for Offshore Industries
Chemical
Industries
Duplex Steel Needle valves for Pharmaceutical Industries
Pharmaceutical
Industries
Duplex Steel Needle valves for Pipe Lines
Offshore Industries
Duplex Steel Needle valves for Marine Industries
Process Industries
Duplex Steel Needle valves for Process Industries
Pipe Line Projects
 
Marine
Industries

 


 

Countries where Neev Valves wants to supply Duplex Steel Needle Valves

 

Neev Valves Welcomes Distributors for Duplex Steel Needle Valves

Note : Information provided on this web site about "Duplex Stainless Steel Needle Valves" is for general information purposes only and subject to alteration without notice, we do not accept responsibility for errors or for information which is found to be misleading. Suggestions for or descriptions of the end use or application of Duplex Stainless Steel Needle Valves or methods of working are for information only and the company accept no liability in respect thereof.
Before ordering Duplex Stainless Steel Needle Valves supplied or manufactured by us, customers should satisfy themselves of their suitability.