High Pressure Needle Valve

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High Pressure Needle Valve

 

Table Of Content

=> Standard Specifications High Pressure Needle Valve
=> Manufacturing Range of High-Pressure Shutoff Needle Valve
=> High-Pressure Needle Valves (Sno-Trik Series) Datasheet
=> Most Common types available with us
=> Female/Female 3 Piece Body With Bleed
=> Male/Female Single Piece Body
=> Ringlok Compression End 3 Piece Body With Bleed
=> Technical Specification Panel Mounting Type High Temperature Needle Valve
=> High Pressure Flow Control Needle Valve Standard

 

Standard Specifications High Pressure Needle Valve

BRAND NAME TU-LOK
VALVE SIZE 1/8" TO 2" / 6 MM TO 50 MM
THREAD NPT, BSPP, BSPT, JIC, METRIC, UNF
CONNECTION THREADED, TUBE END, BUTT WELD, SOCKET WELD
FLOW PATTERN STRAIGHT, ANGLE, CROSS PATTERNS
FUNCTION 2 WAY, 3 WAY
BODY SHAPE SQUARE, ROUND, HEXAGON
PRESSURE RATING 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI
ORIFICE SIZE 2 MM TO 9.5 MM
MEDIA  HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL
MEDIA TEMPERATURE (-120* C TO 500*C ) RANGE AS PER PRESSURE
BODY TYPE BAR STOCK, FORGED
HANDLE  BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE
PACKING DETAILS BOX PACKING, WOODEN PALLET
EQUIVALENT BRANDS SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE
MATERIAL SS 304, SS 316, SS 316 TI, BRASS, COPPER, CS, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY, SMO 254, ALLOY 20, TITANIUM, 904L & ALL OTHER ALLOYS
APPLICATION SUGAR, OIL & GAS, TEXTILE, POWER, WATER & WASTE WATER TREATEMENT, CHEMICAL PROCESS INDUSTRIES

 

Manufacturing Range of High-Pressure Shutoff Needle Valve

STAINLESS STEEL HIGH PRESSURE NEEDLE VALVE

STAINLESS STEEL HIGH PRESSURE NEEDLE VALVE

 

High-Pressure Needle Valves (Sno-Trik Series) Datasheet

download pdf

 

High Pressure Needle Valve Series

  1. GB Series: Union Bonnet Needle Valves
  2. SV Series: Integral Bonnet Needle Valves
  3. NV Series: Integral Bonnet Needle Valves
  4. RP Series: Rising Plug Valves
  5. SVH Series: High Pressure Needle Valves

 

Most Common types available with us

  1. F X F Type (10000 PSI)
  2. F X F Type (30000 PSI)
  3. Panel Mounting Type
  4. F X F Type (20000 PSI)
  5. Panel Mounting Type - M X M
  6. Integral Mounting Type
  7. Angle Type - F X F

An Indian Manufacturer but Global supplier of High Pressure Needle Valve, check what and where

Chile, Philippines, Iran, Canada Stainless Steel304/316 High Pressure Needle Valve
United Arab Emirates (UAE), Europe, Norway, Romania Stainless Steel High Pressure Internal Thread Needle Valve
Netherlands, Sweden, Russia, Malaysia Model Automated High Pressure Needle Valve for Testing Equipment
Egypt, Los Alamos -Mexico, Malaysia, Stainless Steel Threaded High Pressure Needle Valve
 United Kingdom -UK, Malaysia, Singapore, NY 12203 (USA), SS 316 Thread High Pressure and High Temperature Needle Valve
UK, Dammam -KSA, Poland, Philippines SS NPT High Pressure Instrument Needle Valve
 Singapore, Qatar, Malaysia, Europe 40, 000 Psi 3/8 '' High Pressure Air Control Stainless Steel Needle Valve
Malaysia, Czechia, Japan, Thailand NPT Needle Valve for High Pressure
China,  Malaysia, Colombia, Bangladesh SS Manual 1000psi High Pressure NPT Female Thread Needle Valve
Philippines, South Africa, Taiwan, Kuwait SS Forged NF Series Screw High Pressure Needle Valve
Malaysia, Bahrain, South Korea, Singapore High Pressure Ferrule Needle Valve (JJM1)
Belgium, Philippines,Indonesia, UK High Pressure J23W Small Brass Elbow Needle Valve 3/4 1/2
Thailand, Oman, France, Hong Kong High Pressure Angle Needle Choke Valve
Malaysia, Germany, Turkey High Pressure Stainless Steel 316 ND-6000m Needle Valve Safety Valve


Female/Female 3 Piece Body With Bleed


NPT

Thread Part No Dim A Dim B Dim C
1/4 NPT NV2N-3-B 2.25 4.00 3.87
3/8 NPT NV3N-3-B 2.25 4.00 4.30
1/2 NPT NV4N-3-B 2.25 4.00 4.42

BSPT

Thread Part No Dim A Dim B Dim C
1/4 BSPT NV2T-3-B 2.25 4.00 3.87
3/8 BSPT NV3T-3-B 2.25 4.00 4.09
1/2 BSPT NV4T-3-B 2.25 4.00 4.42

BSP

Thread Part No Dim A Dim B Dim C
1/4 NPT NV2P-3-B 2.25 4.00 3.75
3/8 NPT NV3P-3-B 2.25 4.00 4.09
1/2 NPT NV4P-3-B 2.25 4.00 4.37



Male/Female Single Piece Body

NPT

Thread Part No Dim A Dim B Dim C
1/4 NPT NV2N 2.25 4.00 2.69
3/8 NPT NV3N 2.25 4.00 2.69
1/2 NPT NV4N 2.25 4.00 2.69

Ringlok Compression End 3 Piece Body With Bleed

O/D Size Ringlok Part No Dim A Dim B Dim C
6mm NV 6M=OD-3-B 2.25 4.00 4.23
8mm NV 8M=OD-3-B 2.25 4.00 4.29
10mm NV 10M=OD-3-B 2.25 4.00 4.35
12mm NV 12M=OD-3-B 2.25 4.00 4.55

 

O/D Size Ringlok Part No Dim A Dim B Dim C
1/4 NV2=OD-3-B 2.25 4.00 4.24
3/8 NV3=OD-3-B 2.25 4.00 4.34
1/2 NV4=OD-3-B 2.25 4.00 4.55
5/8 NV5=OD-3-B 2.25 4.00 4.55


Manual High Pressure Compression Needle Valve Key Features

  1. Non-rotating stem prevents stem/seat galling.
  2. Maximum flow areas for valves in high-pressure applications.
  3. Tubing sizes from 1/4" to 1".
  4. Available in up to five body patterns.
  5. Vee or regulating tip stem.
  6. Engineered and designed packing for reliable sealing.
  7. Metal-to-metal seating for longer seat life and excellent corrosion resistance.

 

Technical Specification Panel Mounting Type High Temperature Needle Valve

SIZE
A
B
CSQ
WEIGHT (kg)
1/4"
93
55
25
0.36
3/8"
93
55
25
0.37
1/2"
95
66
28
0.46
3/4"
109
70
38
0.8
1"
117
80
45
1.3

 

Material of Construction

Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 304H, 316H, 316/316L, 321, 330, 347, 309/S, 310/S, 317/L, 333, 410/S, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel :
Grade: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM SA 182 - E25, E26, E27, E28, E29B, E30B, E39B, E40B, E36B, E36C, E41B, AISI4130, AISI4140, AISI4340, 42CRMO4, 16MNCR5, 20MNCR5, 21CrMoV57, EN353, EN354, F11, F22, F91, F9, P11, P22, P91, P9, P5, P92, EN42J, EN8, EN19

 

Testing conducted on High Pressure Tu-lok Needle Valves

  1. Hydro Test : performed with pure water at 1-1/2 times of the working pressure. Temperature and helium leak tests are available upon request maximum working pressure 10,000 psi (700 bar) application refineries,liquid petroleum gas,processing plant systems difficult to shut offdue to solid contents dust,rust etc.
  2. Standard Test : each valves is tested with nitrogen at 1000 psi for seat & packing leakage, with a max. Allowable leak rate of 0.1 std.cm3/min.

 

High Pressure Flow Control Needle Valve Standard


  1. Pressure & Temperature according to : ASME B16.34
  2. Design & Manufacture according to : BS 1868
  3. Test & Inspection according to : API 6D / API 598
  4. Flange Dimensions according to : ASME B16.5
  5. Marking according to : MSS SP-25
  6. Visual Inspection according to : MSS SP-55
  7. Face to Face according to : ASME B16.10

 

 

Needle Valve