Tube Clamps India
Tube Clamps India
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Tu-Lok is a well established brand name of a leading Instrumentation valve manufacturer in India. This brand is registered by Tube Clamps India Pvt. Ltd. Tu-Lok is one of the largest name in top instrumentation companies in Mumbai. Tu-Lok is specialized in Stainless Steel and Brass Instrument Ball Valve in India. Tube Clamps is manufacturer of Instrumentation Valves in India since 2015. They Produce 1/8″ to 2″ ball valve, 3 way Needle Valve, Monoflange, NPT check valve and Manifold Valve.
Tu-Lok Instrumentation valves are equivalent to SWAGELOK, PARKER, HAMLET, HOKE, DK-LOK, and OLIVER valves. The body of these stainless steel ball valve are made from bar stock. Instrumentation ball valve standard size is 1/8″ TO 2″ with 2 way, 3 way, 4 way, and 5 way function. SS ball valve most popular grades are 304, 304L, and 304H. These instrumentation control valves are used in industrial applications to control the pressure, and flow direction of gases & fluids.

Instrumentation Valve Specification

Quote within 24Hrs with Technical Data Sheet

100% Tested Instrumentation Valve with MTC EN 10204/3.1

Size Range : 1/8″ TO 2″, 6 mm to 50 mm

Standards : ISO DIN API ASME ANSI AWWA MSS

Pressure Rating : 1500 PSI to 20000 PSI

Function : 2 WAY, 3 WAY, 4 WAY, 5 WAY
Who they are?

Instrumentation Valve Manufacturer in India

Supplier of Instrument Ball Valve in Mumbai

High Pressure Manifold Valve Stockist in India
Supplier of Instrument Ball Valve and Needle Valve in Mumbai
Types of Instrumentation Valve

Instrumentation Check Valve

Instrumentation Gate Valve

Instrumentation Globe Valve

Instrumentation Ball Valve

Monoflange Valve
Connection Size and Type of Stainless Steel Ball Valve
| Version | Ball Process design | Ball Round body design | Ball Square body design | ||
|---|---|---|---|---|---|
| Internal bore | 10 mm [0.39″] | 10 mm [0.39″] | 20 mm [0.79″] | 10 mm [0.39″] | 20 mm [0.79″] |
| 1/4″ NPT Female/Female | 81648571 | 14414101 | – | 81640488 | – |
| 3/8″ NPT Female/Female | 81648572 | 81641967 | – | 81642902 | – |
| 1/2″ NPT Female/Female | 81648573 | 48771214 | – | 81640415 | – |
| 3/4″ NPT Female/Female | – | 81640428 | 81640432 | 81640489 | 81640490 |
| 1″ NPT Female/Female | – | – | 14411003 | – | 81642917 |
| G 1/2″ Female/Female | 81648574 | 14395901 | – | 81641343 | – |
| G 3/4″ Female/Female | – | – | – | – | – |
Instrumentation Valve for corrosion resistance
Following is the list of corrosion resistance valves which can be used for corrosive environments
- Stainless Steel 316/316L Instrumentation Valve
- Super Duplex 2507 Needle Valve
- 6-Moly Ball Valve
- Inconel 625 Check Valve
- Incoloy 825 Manifold Valve
- Hastelloy C276 Valve
Advantages and Disadvantages of Using Instrumentation Ball Valves

Stainless Steel Instrumentation Ball Valve Price List
| Connection Type | Product name | Pipe Size | Price in USD |
|---|---|---|---|
| Compression | 1/8″ NPT Female | 1/8″ | US $59.74 / each |
| 1/4″ NPT Female | 1/4″ | US $64.40 / each | |
| 3/8″ NPT Female | 3/8″ | US $69.08 / each | |
| 1/2″ NPT Female | 1/2″ | US $90.00 / each | |
| 1/4″ Compression | 1/4″ | US $70.50 / each | |
| Compression Valve | 3/8′ | US $81.20 / each | |
| 1/2″ Compression | 1/2″ | US $108.54 / each |
Contact this Instrumentation Valve Manufacturer in India for complete price list. Tube Clamps India Pvt Ltd is an ISO certified exporter & supplier of Instrument Valve in Mumbai. The company is exporting instrumentation ball valve and solenoid valve to UAE, Saudi Arabia, Dubai, Europe, Germany, and USA. Contact Tu-Lok team to check CIF price list and estimated delivery time in your country.
SS Instrumentation Needle Valve Grades
| Valve Grades | UNS Number | Forging | Bar stock |
|---|---|---|---|
| 304 | S30400 | A182 F304 | A276 or A479 304 |
| 304L | S30403 | A182 F304L | A276 or A479 304L |
| 316 | S31600 | A182 F316 | A276 or A479 316 |
| 317L | S31703 | A182 F317L | A276 or A479 317L |
| 321 | S32100 | A182 F321 | A276 or A479 321 |
| 316L | S31603 | A182 F316L | A276 or A479 316L |
| 347 | S34700 | A182 F347 | A276 or A479 347 |
| 25% Duplex (SDSS Valve) | S32750 or S32760 | A182 F53 | A276 or A479 S32750 or 60 |
| 254 SMO | S31254 | A182 F44 | A182 F44 |
| 17-4PH | S17400 | A564 630 | – |
| 22% Duplex Stainless Steel (DSS Valve) | S31803 | A182 F51 | A276 or A479 S31803 |
| 904L | N08904 | B625 N08904 | B649 N08904 |
Dimensions of Stainless Steel Female Thread Needle Valve
| Connection Type and Size | Orifice in. (mm) | CV | Instrumentation Needle Valve Dimension in. (mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Inlet | L1, L2 | C | D | E | F | H | ||
| 1/8 Female NPT | 0.12(3.0) | 0.20 | 0.81(21.6) | 0.39(10.0) | 2.50(63.5) | 0.44(11.2) | 0.53(13.5) | 2.50(63.5) |
| 1/2 Male NPT | 0.25(6.4) | 0.70 | 1.50(38.1) | 0.50(12.7) | 2.97(75.5) | 0.50(12.7) | 0.78(19.8) | 2.97(75.5) |
| 1/4 Female NPT | 0,16(4.0) | 0.35 | 1.06(27.0) | 0,50(12.7) | 2.97(75.5) | 0.50(12.7) | 0.78(19.8) | 2.97(75.5) |
| 3/8 Female NPT | 0.2(5.1) | 0.56 | 1,06(27.0) | 0.50(12.7) | 2.97(75.5) | 0.50(12.7) | 0.78(19.8) | 2.97(75.5) |
| 1/8 Male NPT | 0.08(3.0) | 0.20 | 0.81(21.6) | 0.39(10.0) | 2.50(63.5) | 0.44(11.2) | 0.53(13.5) | 2.50(63.5) |
| 1/2 Female NPT | 0.25(6.4) | 0.70 | 1.50(38.1) | 0.75(19.1) | 3.91(93.3) | 0.75(19.1) | 1.03(26.2) | 3.91(93.3) |
| 3/8 Male NPT | 0.2(5.1) | 0.56 | 1.12(28.4) | 0.50(12.7) | 2.97(75.5) | 0.50(12.7) | 0.78(19.8) | 2.97(75.5) |
| 3/4 Female NPT | 0.29(7.5) | 0.95 | 1.63(41.3) | 0.75(19.1) | 3.91(93.3) | 0.75(19.1) | 1.03(26.2) | 3.91(93.3) |
| 1/4 Male NPT | 0.16(4.0) | 0.35 | 0.98(25.0) | 0.39(10.0) | 2.50(63.5) | 0.44(11.2) | 0.53(13.5) | 2.50(63.5) |
| 3/4 Male NPT | 0.29(7.5) | 0.95 | 1.63(41.3) | 0.75(19.1) | 3.91(93.3) | 0.75(19.1) | 1.03(26.2) | 3.91(93.3) |
Different Types of Needle Valve

- Tube End Needle Valve
- Screwed End Needle Valve
- Hexagonal Needle Valve
- Angle Needle Valve
- Socket Weld Needle Valve
- Butt Weld Needle Valve
- 3 Way Needle Valve
- Union Bonnet Needle Valve
- Forged Needle Valve
- KNOB Handle Needle Valve
- Globe Handle Needle Valve
- Wheel Handel Needle Valve
- Flange End Needle Valve
- Panel Mounted Needle Valve
- PTFE Needle Valve
- PP Needle Valve
- High Pressure Needle Valve
High Pressure Manifold Valve at Best Price in India
Dimensions of High Pressure Manifold Valve
| Connections | C | End Connection | Width | LG | THK | Top/Bottom Connection |
|---|---|---|---|---|---|---|
| 4 | 1.38 | HF9 | 2.63 | 5.26 | 1.5 | HF6 |
| 6 | 1.38 | HF9 | 2.63 | 7.76 | 1.5 | HF6 |
| 8 | 1.38 | HF9 | 2.63 | 10.26 | 1.5 | HF6 |
| 10 | 1.38 | HF9 | 2.63 | 12.76 | 1.5 | HF6 |
| 14 | 1.38 | HF9 | 2.63 | 17.76 | 1.5 | HF6 |
High Pressure Two Way Manifold Valve Dimensions Chart
| End Connections | Dimension | ||
|---|---|---|---|
| Instrument Connection | Process Connection | A | B |
| 1/4″ Male | 1/4″ Female | 24 | 80 |
| 1/4″ Female | 1/4″ Female | 24 | 80 |
| 1/4″ Male | 1/4″ Male | 24 | 80 |
| 1/2″ Male | 1/2″Female | 30 | 115 |
| 1/2″Female | 1/2″ Male | 30 | 115 |
| 1/2″ Male | 1/2″ Male | 30 | 115 |
| 1/2″ Male | 3/4″ Female | 30 | 115 |
| 3/4″ Female | 1/2″ Male | 38 | 115 |
| 3/4″ Male | 3/4″ Female | 38 | 115 |
| 3/4″ Female | 3/4″ Female | 38 | 115 |
| 3/4″ Male | 3/4″ Male | 38 | 115 |
Pressure Range of Ball Valve
2 Inch NPT Ball Valve in Stainless Steel and Brass Equivalent to Parker at Half Price compare to European Manufacturers

NPT Ball Valve vs BSP Thread
| Size | Pitch (Threads per Inches) | |
|---|---|---|
| NPT | BSP | |
| 1/8 | 27 | 28 |
| 3 1/2 | 8 | 11 |
| 1/4 | 18 | 19 |
| 3/8 | 18 | 19 |
| 1/2 | 14 | 14 |
| 1 | 11 1/2 | 11 |
| 1 1/4 | 11 1/2 | 11 |
| 1 1/2 | 11 1/2 | 11 |
| 2 | 11 1/2 | 11 |
| 2 1/2 | 8 | 11 |
| 3/4 | 14 | 14 |
| 4 | 8 | 11 |
| 5 | 8 | 11 |
| 3 | 8 | 11 |
| 6 | 8 | 11 |
NPT Ball Valve Weight Chart
| NPS | Class150 | Class300 | Class600 | Class900 | Class1500 | Class2500 |
|---|---|---|---|---|---|---|
| 2″ | 12 | 25 | 30 | 45 | 49 | 115 |
| 3″ | 25 | 37 | 63 | 105 | 110 | 208 |
| 4″ | 37 | 77 | 108 | 165 | 182 | 340 |
| 10″ | 387 | 437 | 659 | 952 | 960 | 2817 |
| 12″ | 516 | 729 | 880 | 1312 | 1320 | 3892 |
| 6″ | 116 | 138 | 232 | 380 | 390 | 712 |
| 18″ | 1700 | 1550 | 2994 | 2755 | – | – |
| 8″ | 199 | 239 | 415 | 640 | 650 | 1859 |
| 14″ | 688 | 928 | 1400 | 1595 | 1320 | – |
| 16″ | 890 | 1200 | 1696 | 1692 | 2360 | – |
| 20″ | 2100 | 2200 | 3475 | 3752 | – | – |
| 24″ | 3550 | 3730 | 5200 | – | – | – |
Stainless Steel Ball Valve Types

Dimensions of Stainless Steel Check Valve
Manufacturer of Stainless Steel Check Valve in India
| Pipe Size | Flow Coefficient(Cv) | Max. Pressure | Min. Opening Pressure, psi | Temperature Range, F | End-to-End Lg. |
|---|---|---|---|---|---|
| NPT Female × NPT Female ° | |||||
| 1/2 | 4.3 | 3,000 psi @ 70 F | 1 | 35 to 300 | 2 5/8″ |
| 1/4 | 1.1 | 3,000 psi @ 70 F | 1 | 35 to 300 | 2 5/8″ |
| 3/8 | 3.9 | 3,000 psi @ 70 F | 1 | 35 to 300 | 2 5/8″ |
| 3/4 | 9 | 3,000 psi @ 70 F | 1 | 35 to 300 | 3 5/16″ |
| 1 | 11.9 | 3,000 psi @ 70 F | 1 | 35 to 300 | 3 11/16″ |
| NPT Male × NPT Male ° | |||||
| 1/4 | 1.1 | 3,000 psi @ 70 F | 1 | 35 to 300 | 3 13/16″ |
| 1/2 | 4.3 | 3,000 psi @ 70 F | 1 | 35 to 300 | 3 13/16″ |
| 3/8 | 3.9 | 3,000 psi @ 70 F | 1 | 35 to 300 | 3 13/16″ |
| 3/4 | 9 | 3,000 psi @ 70 F | 1 | 35 to 300 | 3 13/16″ |
Available Material of Instrumentation Check Valve

Stainless Steel 316 Non Return Valve Price List
| Size Range | Price in USD |
|---|---|
| Rp3/4” | US $33.47 |
| Rp1” | US $43.48 |
| Rp1/2” | US $26.14 |
| Rp3/8” | US $24.31 |
| Rp1 1/2” | US $88.38 |
| Rp1/4′ | US $24.39 |
| Rp2′ | US $121.05 |
| Rp1 1/4” | US $63.61 |
Instrumentation Check Valve Types
- Forged Steel Check Valve
- Swing Check Valve
- Wafer Check Valve
- Dual Plate Check Valve
Pressure Range of Check Valve

Instrumentation Valves Types

Stainless Steel Ball Valve

SS Needle Valve

High Pressure Manifold Valve

Instrument Check Valve

Stainless Steel Globe Valve

SS Gauge Valve
Exporting Instrumentation Valves Since 2016 to USA, Europe, and Middle East Countries
| Country | Port | Estimated Delivery (Days) |
|---|---|---|
| United States | Port of New York | 25-35 |
| Germany | Port of Hamburg | 30-40 |
| Japan | Port of Yokohama | 25-35 |
| South Korea | Port of Busan | 20-25 |
| United Kingdom | Port of Felixstowe | 30-40 |
| Canada | Port of Vancouver | 25-35 |
| Brazil | Port of Santos | 30-40 |
| United Arab Emirates | Port of Jebel Ali | 15-20 |
Compare their costs and lead times with other stockist and manufacturers of Instrumentation Valves in India
Quality Assurance Plan
- Quality Planning
- Process Control
- Inspection and Testing
- Supplier Quality Management
- Documentation and Record Keeping
- Training and Development
- Compliance and Certification
Packing and Shipping

PP Needle Valve Packaging

1333 Bar Needle Valve Packaging

3000 PSI Needle Valve Packaging

10000 PSI Needle Valve Packaging

High Pressure Manifold Valves

Instrument Ball Valve
Certificates

ISO 9001:2015

Udyam Registration

Lut Registration

GST Registration Certificate
Company Profile
| Nature of Business | Manufacturer, Exporter |
|---|---|
| Import Export Code (IEC) | – |
| Legal Status of firm | Pvt Ltd |
| GST No. | 27AAFCT3562J1Z2 |
Contact Info
| Contact Person | Mr. Raj Jain |
|---|---|
| Phone | +91 9004552270 |
| sales@tu-lok.com | |
| Brand Name | Tu-Lok ® |
| Head Office | Tube Clamps India Pvt. Ltd. Plot No. 1 & 4A, Ground Floor, Abdulla Abbasi Building, Pathe Bapurao Marg, 148/152 Falkland Road, Near Grant Road, Mumbai-400008, India |

