Stainless Steel Instrument Tees

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Stainless Steel Instrument Tees Manufacturer in India

Stainless steel instrument tees are precision-engineered sanitary fittings designed to provide connection points for instruments such as pressure gauges, temperature sensors, transmitters, and other monitoring devices in hygienic processing systems. These specialized tees are essential components that enable real-time process monitoring while maintaining the integrity and cleanliness of pharmaceutical, food processing, dairy, beverage, and biotechnology applications. Available in configurations such as SS instrument tees, sanitary instrument tees, and hygienic instrument tees, these fittings are engineered to meet stringent industry standards for measurement accuracy and contamination prevention.

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One of the most critical design features is the flush bottom instrument tee, engineered to minimize dead legs and prevent material accumulation that could compromise product purity or measurement accuracy. These tees feature reduced branch outlets specifically sized for instrument connections, typically ranging from 1/4″ to 1″ while maintaining full-bore run dimensions. The reducing instrument tee provides seamless transitions between different pipe sizes and instrument connection points, ensuring optimal flow characteristics and minimal pressure drop.

The TC instrument tee (tri-clamp instrument tee) is specifically designed for sanitary applications where quick disassembly and cleaning are essential. This configuration incorporates smooth internal surfaces with Ra values typically between 0.4 to 0.8 μm, ensuring easy cleaning and sterilization. The tri-clamp connection on the branch allows for easy installation and removal of instruments without system shutdown. Additionally, stainless steel instrument tees manufactured from premium grades like SS 304 instrument tees and SS 316 instrument tees offer exceptional corrosion resistance and durability for demanding process environments.

As a leading stainless steel instrument tees manufacturer in India and trusted hygienic instrument tees manufacturer India, we specialize in delivering high-quality instrument fittings that conform to international standards including ASME BPE, 3-A Sanitary Standards, DIN 11851, and ISO 2852. Our comprehensive product range includes various instrument tee configurations designed for specific measurement and control requirements, from standard threaded connections to specialized flush-mount designs. Whether you need sanitary instrument tees for pharmaceutical processes or hygienic instrument tees for food-grade applications, our manufacturing facility is equipped with advanced CNC machining and electropolishing capabilities to meet your exact specifications.

Sizes

1/4″ NB to 24″ NB Seamless 1/4″ NB to 48″ NB Welded

Thickness

SCH 5 to SCH XXS

Specifications

ASTM A312, A249, A269, A270

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As prominent instrument tees manufacturers in Mumbai and across India, we understand the critical role these fittings play in maintaining accurate process measurements and system hygiene. Our position as reliable instrument tees suppliers in India enables us to serve diverse industries including pharmaceutical manufacturing, biotechnology, dairy processing, beverage production, food processing, chemical processing, and water treatment facilities. We maintain substantial inventory as instrument tees stockist in Mumbai to ensure immediate availability of standard configurations while also offering custom fabrication for unique project requirements.

Our role as instrument tees exporters in India extends our reach to international markets across the Middle East, Southeast Asia, Africa, Europe, and North America. As dedicated stainless steel instrument tees suppliers and sanitary instrument tees exporters, we ensure timely delivery and comprehensive technical support throughout the product lifecycle. The SS 304 instrument tees are ideal for general sanitary applications offering excellent corrosion resistance and cost-effectiveness, while SS 316 instrument tees provide superior resistance to acids, chlorides, and harsh cleaning chemicals due to their molybdenum content, making them perfect for aggressive pharmaceutical and chemical environments.

Global Export Network

As leading Instrument Tees Exporters and Sanitary Instrument Tees Exporters, we export worldwide to:

North America: USA, Canada, Mexico

South America: Brazil, Argentina, Chile, Peru, Colombia

Europe: Germany, France, Italy, Spain, Netherlands, Belgium, Poland, Austria, Switzerland, United Kingdom

Middle East: Saudi Arabia, UAE, Qatar, Oman, Kuwait, Bahrain

Asia: Singapore, Malaysia, Indonesia, Thailand, Vietnam, Philippines, Japan, South Korea, Sri Lanka, Bangladesh, Nepal

Africa: South Africa, Egypt, Nigeria, Kenya, Tanzania, Morocco

Oceania: Australia, New Zealand

Note: – All shipments are supplied with export-grade packaging and complete documentation.

Serving All Major Cities in India

As premier Instrument Tees Manufacturers In India and Stainless Steel Instrument Tees Suppliers, we serve:
Mumbai, Navi Mumbai, Thane, Palghar, Pune, Nashik, Aurangabad, Ahmedabad, Vadodara, Surat, Vapi, Ankleshwar, Bharuch, Dahej, Jamnagar, Rajkot, Chennai, Bangalore, Coimbatore, Hyderabad, Visakhapatnam, Vijayawada, Kochi, Palakkad, Thiruvananthapuram, New Delhi, Noida, Gurugram, Faridabad, Jaipur, Neemrana, Bhiwadi, Ludhiana, Jalandhar, Kolkata, Howrah, Durgapur, Haldia, Raipur, Bhilai, Nagpur, Indore, Bhopal.

Types of Stainless Steel Instrument Tees We Offer

SS 316Ti Flush Bottom Instrument Tee
SS 317L Reducing Instrument Tee
ASTM A270 Stainless Steel TC Instrument Tee
ASME BPE SS 316 Lateral Instrument Tee
SS 316L Multi-Port Instrument Tee
SS 321 Extended Branch Instrument Tee
347H Stainless Steel Threaded Instrument Tee Supplier
Stainless Steel 904L Sanitary Instrument Tee
Stainless Steel Equal Instrument Tee
ISO 2852 SS Unequal Instrument Tee Exporter
SS 304 Pressure Gauge Instrument Tee
SS 304L Temperature Sensor Instrument Tee Stockist
SS 304 Transmitter Instrument Tee
DIN 11851 SS Dairy Instrument Tee Exporter
SS 304L Inline Instrument Tee Stockist
317L Stainless Steel Weld End Instrument Tee
Stainless Steel 316Ti Socket Weld Instrument Tee
Stainless Steel 904L Butt Weld Instrument Tee
Stainless Steel 45 Degree Instrument Tee
347H Stainless Steel 90 Degree Instrument Tee Supplier
SS 321 NPT Threaded Instrument Tee
SS 316L BSPT Threaded Instrument Tee
ASME BPE Stainless Steel 316 Dead Leg Minimized Tee
SS 304 Electropolished Instrument Tee
SS 316L Gauge Port Instrument Tee
Stainless Steel Sample Port Instrument Tee
SS 304L Thermowell Instrument Tee
SS 316 Level Transmitter Instrument Tee
Stainless Steel Flow Meter Instrument Tee
SS 316L Pressure Switch Instrument Tee
SS 304 Diaphragm Seal Instrument Tee
ASTM A270 Stainless Steel Flanged Instrument Tee

Stainless Steel Instrument Tees Specifications

Parameter

Details

Material Grades

SS 304, SS 304L, SS 316, SS 316L, SS 316Ti, SS 317L

Run Size Range

1/2″ to 6″ (DN15 to DN150)

Branch Size Range

1/8″ to 2″ (DN6 to DN50)

Pressure Rating

Up to 16 Bar (232 PSI) standard, higher on request

Temperature Range

-20°C to 200°C (depending on gasket material)

Surface Finish

Electropolished, Ra ≤ 0.8 μm (internal)

Standards

ASME BPE, 3-A Sanitary, DIN 11851, ISO 2852

End Connections

Tri-Clamp, NPT, BSPT, Socket Weld, Butt Weld, Flanged

 

Instrument Tees Types & Configurations

Instrument Tee Type

Branch Design

Connection Type

Primary Applications

Flush Bottom Instrument Tee

Minimal protrusion

Tri-Clamp, Threaded

Prevents dead legs, sanitary applications

Standard Instrument Tee

Reduced branch

NPT, BSPT Thread

General process instrumentation

Reducing Instrument Tee

Variable sizing

Tri-Clamp, Weld

Size transitions with instrument ports

Extended Branch Instrument Tee

Long branch

Threaded, Weld

Insulation clearance, special mounting

Lateral Instrument Tee

45° branch angle

Tri-Clamp, Threaded

Space-constrained installations

Multi-Port Instrument Tee

Multiple branches

Tri-Clamp, Threaded

Multiple instrument connections

 

Industry Compliance & Standards

Standard

Application Area

Compliance Requirements

3-A Sanitary Standards

Dairy & Food Processing

Material certification, surface finish Ra ≤ 0.8 μm

FDA 21 CFR Part 177

Food Contact Materials

Material compliance, extractables testing

ASME BPE

Bioprocessing Equipment

SF4 finish, dimensional tolerances, dead leg minimization

EHEDG Type EL Class I

European Hygienic Equipment

Cleanability validation, drainage capability

ISO 2852 / DIN 32676

TC Dimensions

Dimensional tolerances and compatibility

DIN 11851

Dairy Unions

Thread specifications and dimensions

 

Equivalent Grades of Stainless Steel Instrument Tees

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

EN

SS 304

1.4301

S30400

SUS 304

304S31

X5CrNi18-10

SS 304L

1.4307

S30403

SUS 304L

304S11

X2CrNi19-11

SS 316

1.4401

S31600

SUS 316

316S31

X5CrNiMo17-12-2

SS 316L

1.4404

S31603

SUS 316L

316S11

X2CrNiMo17-12-2

SS 316Ti

1.4571

S31635

SUS 316Ti

320S31

X6CrNiMoTi17-12-2

SS 317L

1.4438

S31703

SUS 317L

X2CrNiMo18-15-4

 

Being a premier hygienic instrument tees manufacturer, we ensure every instrument tee undergoes rigorous quality testing including dimensional verification, surface finish inspection, hydrostatic pressure testing, and material certification. Our tri-clamp instrument tees stockist inventory includes a wide range of standard configurations with both electropolished and mechanically polished finishes. As experienced flush bottom instrument tees suppliers, we provide designs that minimize dead legs to less than 1.5 times the branch diameter, meeting ASME BPE requirements for bioprocessing applications.

conclusion

stainless steel instrument tees are essential components for reliable process monitoring and control in modern sanitary processing systems. As your trusted stainless steel instrument tees manufacturer in India, we offer a comprehensive range including flush bottom instrument tees, reducing instrument tees, TC instrument tees, and various other configurations to meet diverse industry requirements. With commitment to quality, precision manufacturing, and customer satisfaction, we have established ourselves as preferred instrument tees suppliers in Mumbai and throughout India. Our extensive experience as instrument tees exporters ensures that you receive world-class sanitary fittings backed by exceptional technical support, complete material traceability documentation, and reliable after-sales service.

Frequently Asked Questions (FAQs)

01.
What is the difference between SS 304 and SS 316 instrument tees?
SS 316 instrument tees contain molybdenum (2-3%), which provides superior corrosion resistance, particularly against acids, chlorides, and aggressive cleaning chemicals commonly used in pharmaceutical and biotechnology applications. SS 304 instrument tees offer excellent corrosion resistance for general sanitary applications at a more economical price point. For pharmaceutical processes, marine environments, or highly corrosive applications, SS 316 or SS 316L grades are strongly recommended to ensure long-term reliability.
02.
Are instrument tees available in different sizes and branch configurations?
Yes, instrument tees are available with run sizes ranging from 1/2" to 6" (DN15 to DN150) and branch sizes from 1/8" to 2" (DN6 to DN50). Branch configurations include flush bottom (minimal protrusion), standard reducing, extended branch, lateral (45°), and multi-port designs. End connections include tri-clamp, NPT threaded, BSPT threaded, socket weld, butt weld, and flanged options. All instrument tees are manufactured to ISO 2852, DIN 11851, or ASME BPE standards depending on application requirements.
03.
What is a flush bottom instrument tee and why is it important?
A flush bottom instrument tee features minimal branch protrusion into the main flow path, typically less than 1.5 times the branch diameter as specified by ASME BPE standards. This design minimizes dead legs where process fluid could stagnate, preventing bacterial growth in sanitary applications and ensuring accurate measurements in analytical systems. Flush bottom designs are essential for pharmaceutical, biotech, and food processing applications where product purity and complete drainage are critical. The smooth internal geometry also facilitates effective CIP (Clean-in-Place) and SIP (Steam-in-Place) procedures.
04.
Are instrument tees suitable for high-purity pharmaceutical and bioprocessing applications?
Yes, properly designed sanitary instrument tees are ideal for high-purity pharmaceutical and bioprocessing applications. When manufactured to ASME BPE standards, these tees feature electropolished internal surfaces with SF4 (Ra ≤ 0.4 μm) or SF1 (Ra ≤ 0.25 μm) finishes, minimized dead legs, self-draining geometry, and complete material traceability. The flush bottom design prevents particle entrapment and bacterial harboring. Our instrument tees comply with FDA 21 CFR, USP Class VI requirements, and are validated for CIP/SIP processes up to 150°C.
05.
What is the typical delivery time for instrument tees in India?
As an instrument tees stockist in India, we maintain ready inventory of standard configurations including popular sizes (1/2" to 3" run with 1/4" to 1" branches) in SS 304 and SS 316 materials with tri-clamp and NPT threaded connections, enabling delivery within 3-7 days. Custom specifications including flush bottom designs, special materials like SS 316L or 317L, non-standard branch angles, special surface finishes (SF1, SF4), or multi-port configurations may require 2-4 weeks depending on complexity and order quantity. For export orders, additional time for quality documentation including mill test certificates, pressure test reports, surface finish certifications, and logistics is factored into the delivery schedule.
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