Needle Valves

Needle Valves Manufacturer & Supplier

Best Manufacturer & Supplier of Industrial High Pressure Needle Valve, Hydraulic Needle Valve, Flow Control Needle Valve in India

Stainless Steel Needle Valves, Carbon Steel Needle Valves, Alloy Steel Needle Valve, Aluminium Needle Valves, Brass Needle Valves Stockist & Dealers

ACE ALLOYS LLP is expertise trader & supplier for high quality Steel Needle Valves , which is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. Fatigue resistance is lower than that in butt - welded construction due to the use of fillet welds and abrupt fitting geometry, but it is still better than that of most mechanical joining methods.

Stainless Steel Needle Valves offered by ACE ALLOYS are used for lines conveying flammable, toxic or expensive material where no leakage can be permitted. Valves are used only in conjunction with ASME Pipe and are available in the same size range. Carbon Steel Needle Valves are used in areas where pipe - work is permanent and are designed to provide good flow characteristics.

They are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller. Alloy Steel Needle Valves offered by ACE ALLOYS is a good choice wherever the benefits of high leakage integrity and great structural strength are important design considerations. To join pipe to Valves and fittings or to other sections of pipe, fillet - type seal welds be used.

Duplex Steel Needle Valves are produced to several ASTM standards and are manufactured in accordance with ASME B16.11. ACE ALLOYS also offer these Nickel Alloy Needle Valves in different sizes, shapes and designs as per customers’ specifications at affordable rates.

ANSI/ASME B16.10 Needle Valves Specifiactions:

Materials CS, SS, Monel, Hastalloy, Duplex and High Nickel alloys
Seat Metal or Soft.
Connections Thread, Weld or Tube End
Design Forged Body with Inline/Straight or Angle Pattern, Integral Bonnet Design
Size 1/8 to 1”, Custom Sizes available on request
End Connection Male and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female, Female to Female
Working Pressure Up to 6000 PSIG, Needle Valves are also available that can handle higher pressure
Stainless Steel Needle Valves: up to 6000 psig (414 bar)
Steel Needle Valves: up to 3000psig (207 bar)
Brass Needle Valves: up to 3000 psig (207 bar)
Temperature Rating PTFE 450F,(232C)/ Grafoil 700 F(371C)
PTFE Packing: -65 °F to 450 °F ( -54 °C to 232 °C)
PEEK Packing: -65 °F to 600 °F ( -54 °C to 315 °C)

Types of Stainless Steel, Nickel Alloy Needle Valves

Female Needle Valves NPT (Female) X NPT (Female)
Male Needle Valves NPT( Male ) X NPT( Male)
Female Male Needle Valves / NPT( Male ) X NPT( Female ) NPT( Male ) X NPT( Female ) : Angular
Tube End Needle Valves Tube End X Tube End

Needle Valves with tube to tube end connection are available in below types & sizes

Needle Valve Tube to Tube End W.P.- BAR Series Sizes for Threads Types of Threads Available
6 MM to 15 MM OD 250 Light 6 MM to 15 MM Metric Threads both end
18 MM to 22 MM OD 160 Light 18 MM to 22 MM Metric Threads both end
28 MM to 42 MM OD 100 Light 28 MM to 42 MM Metric Threads both end
6 MM to 12 MM OD 630 Heavy 6 MM to 12 MM Metric Threads both end
14 MM to 25 MM OD 400 Heavy 14 MM to 25 MM Metric Threads both end
30 MM to 38 MM OD 250 Heavy 30 MM to 38 MM Metric Threads both end

Dimensions of ANSI/ASME B16.10 Needle Valves

Needle Valves
End Connections Order By Part Number
Inlet Outlet 316 Stainless Steel Monel
¼˝ Gyrolok® ¼˝ Gyrolok® 1711G4Y
¼˝ male NPT ¼˝ male NPT 1711M4Y 1711M4M
¼˝ male NPT ¼˝ female NPT 1711L4Y
¼˝ female NPT ¼˝ female NPT 1711F4Y 1711F4M
3/8˝ Gyrolok® 3/8˝ Gyrolok® 1711G6Y
8mm Gyrolok 8mm Gyrolok 1711G8YMM
Needle Valves
Inlet A Outlet B D e HardSeat F Soft Seat Metal Handle H H1
¼˝ female NPT ¼˝ inch 211/16 17/8 ½ 25/32
mm 83 68 48 13 20
¼˝ female NPT ¼˝ female NPT inch 2 17/8 13/8 23/8 ½ ¾
mm 83 51 48 35 60 13 19
3/8" female NPT 3/8" female NPT inch 35/16 211/16 17/8 17/8 ½ ¾
mm 84 68 48 48 13 19
½˝ female NPT ½˝ female NPT inch 35/16 25/16 17/8 ½ ¾
mm 84 75 48 13 19
½˝ male NPT ½˝ female NPT inch 17/8 5/8 31/32
mm 95 70 48 16 25
½˝ female NPT ½˝ female NPT inch 23/8 17/8 23/8 5/8 15/16
mm 95 64 60 48 60 16 24
Needle Ball Valves
Inlet A Outlet B D e HardSeat F Soft Seat H H1
¼˝ female NPT ¼˝ female NPT inch 35/16 17/16 17/8 13/8 9/16 13/16
mm 84 37 48 35 14 21
3/8" female NPT 3/8" female NPT inch 33/8 17/8 - 5/8 7/8
mm 86 38 48 - 16 22

Types of ANSI/ASME B16.10 Needle Valves

  • Stainless Steel Needle Valves Manufacturer
  • Steel Needle Valves Supplier
  • Alloy Steel Needle Valves Exporter
  • High Pressure Needle Valves
  • Steel Needle Valves
  • Carbon Steel Needle Valves
  • Metal Needle Valves
  • Nickel Alloy Needle Valves
  • Duplex Steel Needle Valves
  • Inconel Needle Valves
  • Hastelloy Needle Valves
  • Low Temperature Carbon Steel Needle Valves
  • Martensitic Steels Needle Valves
  • Austenitic Stainless Steel Needle Valves
  • Duplex Stainless Steels Needle Valve
  • Super Duplex Stainless Steels Needle Valve
  • Nickel Aluminum Bronze Needle Valve
  • Titanium Alloy Steel Needle Valves
  • General Purpose Needle Valves
  • Union Bonnet Needle Valves
  • Integral Bonnet Barstock Needle Valves
  • Bar Stock Needle Valves
  • Hexagonal Bar Stock Needle Valves
  • Forged Needle Valves
  • Non Rotating-stem Needle Valves
  • High-pressure Needle Valves
  • Integral Bonnet Needle Valve
  • Mini Needle Valve
  • Needle Valve
  • Needle Valve (Multi Port)
  • Needle Valve (Hex Body)
  • Needle Valve (Square Body)
  • Needle Type Gate Valve double Ferrule Compression
  • Needle Type Globe Valve
  • Needle Valve Angle Female X Male
  • Needle Valve, Od Tube, Double Ferrule
  • SS316 Needle Valve, Od Tube, Double Ferrule

Available Grades of Stainless Steel Needle Valves

  • SS 304 Needle Valve
  • SS 316 Needle Valve
  • SS 304/316 General Purpose Needle Valves
  • SS 304/316 Integral Bonnet Barstock Needle Valves
  • SS 304/316 Union Bonnet Needle Valves
  • SS 304/316 Bar Stock Needle Valves
  • SS 304/316 Hexagonal Bar Stock Needle Valves
  • SS 304/316 Forged Needle Valves
  • SS 304/316 Nonrotating-stem Needle Valves
  • SS 304/316 High-pressure Needle Valves
  • SS 304/316 Integral Bonnet Needle Valve
  • SS 304/316 Mini Needle Valve
  • SS 304/316 Needle Valve
  • SS 304/316 Needle Valve (Multi Port)
  • SS 304/316 Needle Valve (Hex Body)
  • SS 304/316 Needle Valve (Square Body)
  • SS 304/316 Needle Type Gate Valve double Ferrule Compression
  • SS 304/316 Needle Type Globe Valve
  • SS 304/316 Needle Valve Angle Female X Male
  • SS 304/316 Needle Valve, Od Tube, Double Ferrule
  • SS 316L Needle Valves Distributors
  • Parker instrumentation Needle Valves Distributors
  • Top Quality SS 316H Needle Valves Exporter
  • Stainless Steel 310S Needle Valves Manufacturer
  • Stainless Steel 304L Needle Valves
  • ASME B16.10 SS 310 Needle Valves Suppliers
  • Stainless Steel 321H Needle Valves
  • SS 347 Trunnion Mounted Needle Valves
  • 446 SS Needle Valves Exporter
  • Stainless Steel 904L Needle Valves Stockholder

For Needle Valves price list as on :

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Other Material Grades of ANSI/ASME B16.10 Needle Valves

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 or 32760 A182 F53 A890 Gr 6A A276 or A479 S32750 or 60
254SMO S31254 A182 F44 A351 CK3MCuN A182 F44
904L N08904 B625 N08904 - B649 N08904
Titanium R50400 B381 F2 B367 C2 B348 Gr 2

ANSI/ASME B16.10 Needle Valves Stock

A216 WCB Needle Valves A352 LCB Needle Valves A352 LC3 Needle Valves A217 C5 Needle Valves
A351 CF8 Needle Valves A351 CF3 Needle Valves A351 CF8C Needle Valves A494 M35-1 Needle Valves
A494 CY40 Needle Valves A494 CW 6MC Needle Valves A494 N 12MV Needle Valves A494 CW6M Needle Valves
A494 CX2MW Needle Valves A494 CW12 MW Needle Valves A890 Gr 4A Needle Valves A890 Gr 6A Needle Valves
A351 CK3MCuN Needle Valves B367 C2 Needle Valves K30504 Needle Valves A351 CG8M Needle Valves
K03011 Needle Valves K03014 Needle Valves A351 CF3M Needle Valves K32025 Needle Valves
K11597 Needle Valves K21590 Needle Valves K90941 Needle Valves S41000 Needle Valves
S30400 Needle Valves S30403 Needle Valves S31600 Needle Valves A217 WC9 Needle Valves
S31603 Needle Valves S31703 Needle Valves A217 WC6 Needle Valves A217 WC6 Needle Valves
K41545 Needle Valves A351 CA15 Needle Valves S32100 Needle Valves S34700 Needle Valves
SS316 V-Ball Control Valves UNS S17400 Needle Valves N04400 Needle Valves N05500 Needle Valves
N08800 Needle Valves N08825 Needle Valves N06600 Needle Valves N06625 Needle Valves
A890 Gr. 5A Needle Valves A890 Gr. 6A Needle Valves A995 5A Needle Valves A995 6A Needle Valves
A182 F53 Needle Valves A182 F55 Needle Valves 2207 alloys Needle Valves N10002 Needle Valves
N06022 Needle Valves N10276 Needle Valves S31803 Needle Valves N10665 Needle Valves
SS316 Low Pressure Needle Valve S32750 Needle Valves S32760 Needle Valves S31254 Needle Valves
N08904 Needle Valves R50400 Needle Valves SS316 Integral Bonnet Needle Valve A351 CF8M Needle Valves

ANSI/ASME B16.10 Needle Valves Application

Off-Shore Oil Drilling Companies Power Generation Petrochemicals Gas Processing
Specialty Chemicals Pharmaceuticals Pharmaceutical Equipment Chemical Equipment
Sea Water Equipment Heat Exchangers Condensers Pulp & Paper Industry

ANSI/ASME B16.10 Needle Valves Manufacturer & Supplier

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