Forged Fittings

Product Details:

Stainless Steel Male Elbow – 1/2" Size

Description:
A 1/2 inch stainless steel elbow fitting with male threads on one or both ends, used to change pipe direction (usually 90° or 45°).

Common Applications

• Connecting pipes in plumbing and hydraulic systems

• Redirecting fluid flow in chemical and petrochemical plants

• Use in instrumentation lines for pressure transmitters or gauges

Product Details:

A weld nipple union is a piping component designed to connect two pipes while allowing easy disassembly. It combines weld ends (socket weld or butt weld) with a union nut that facilitates joining and removal. SS 316 material ensures excellent corrosion resistance in aggressive environments, such as chemical, marine, or high-purity applications.

• Removable Connection: Union nut allows assembly/disassembly without cutting the pipe.

• High Corrosion Resistance: SS 316 protects against acids, chlorides, and high-temperature fluids.

• Versatility: Suitable for instrumentation, chemical process, and fluid handling systems.

• Pressure Handling: Designed to handle medium-to-high pressures, depending on size.

Product Details:

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Product Details:

1️⃣ Product Description
An SS Hex Vent Plug is a threaded stainless-steel plug with a hex head designed to:

Allow air / gas venting or pressure equalization

Prevent dust, moisture, insects, and contaminants from entering

Be easily installed or removed using a spanner or socket

Used in enclosures, tanks, gearboxes, hydraulic systems, and industrial equipment.
2️⃣ Material Specification

Material: Stainless Steel

Common Grades:

SS 304 – General industrial use

SS 316 – Chemical, marine, corrosive environments

SS 316L – Low-carbon version for better corrosion resistance

Finish:

Natural / Passivated / Polished (as required)

3️⃣ Design & Construction

Head Type: External Hex Head

Body: Threaded male plug

Vent Mechanism (if vented type):

Micro-drilled vent hole OR

Stainless-steel mesh OR

Breathable waterproof membrane

4️⃣ Thread Specification

Thread Types Available:

NPT (Tapered)

BSP / BSPT

Metric (M10, M12, M16, etc.)

Typical Sizes:

1/8"

1/4"

3/8"

1/2"

3/4"

1"

5️⃣ Technical Parameters (Typical) ParameterSpecificationMaterial GradeSS 304 / SS 316 / SS 316LHead StyleHex HeadThread StandardNPT / BSP / MetricPressure RatingUp to 6,000 psi (solid plug)Vent FlowLow-flow air equalizationTemperature Range-40 °C to +200 °CCorrosion ResistanceExcellentIP Protection (vent type)Up to IP66 / IP68InstallationSpanner / Socket
Note: Pressure rating is lower for vented plugs compared to solid plugs.
6️⃣ Functions
✔ Relieves internal pressure
✔ Prevents vacuum formation
✔ Protects seals and gaskets
✔ Improves equipment life
✔ Allows thermal expansion breathing
7️⃣ Applications

Electrical & control panels

Gearboxes & reducers

Hydraulic reservoirs

Fuel & oil tanks

Pumps & compressors

Industrial machinery enclosures

8️⃣ Installation Guidelines

Match thread type and size correctly

Use PTFE tape or thread sealant (if sealing required)

Tighten with proper torque (do not over-tighten)

For vent plugs, keep vent opening unobstructed

Product Details:

Stainless steel firged fitting

Additional Information:

• Production Capacity: 500 NUMBERS
• Delivery Time: READY STOCK
• Packaging Details: BOX PACKING / GUNI BAG PACKING

Product Details:

• Instrument tubing

• Gas and fluid transport

• Oil & gas and petrochemical plants

• Hydraulic and pneumatic systems

• Water supply and HVAC systems

Product Details:

A forged threaded tee is a three-way pipe fitting used to join three threaded pipes at 90° angles. Made from forged stainless steel, it offers exceptional strength, durability, and corrosion resistance, making it ideal for high-pressure and high-temperature applications.

• Material: Stainless Steel 304 / 316 / 316L (others on request)

• Manufacturing Process: Forged (as per ASTM A182 or A105 for carbon steel)

• Connection Type: Female threaded (NPT / BSP / BSPT)

• Design: Equal Tee (reducing tees also available)

• Configuration: 90° branch with inline flow

• Standards:

  • ASME B16.11 (Forged Fittings)

  • ASTM A182 (Material Spec)

  • MSS-SP-79 / MSS-SP-83

• High mechanical strength due to forged body

• Superior corrosion resistance, especially in SS316

• Leak-proof connections when properly installed with sealant/tape

• Compact and space-saving design

• Easy assembly/disassembly in threaded piping systems

• Available in equal or reducing configurations

• Oil & gas pipelines

• Chemical and petrochemical plants

• Steam and water lines

• Marine and offshore installations

• Hydraulic and pneumatic systems

• Equal Tee – All three outlets same size

• Reducing Tee – One outlet smaller for branching

• Thread Types: NPT, BSP, BSPT, Metric

• Pressure Classes:

  • Class 2000 – Low-pressure applications

  • Class 3000 – Medium-pressure

  • Class 6000/9000 – High-pressure systems

• Kalpataru Pipe & Fittings

Additional Information:

• Packaging Details: BOX

Product Details:

Stainless Steel Socket Weld Fittings are pressure-rated pipe fittings designed to join stainless steel pipes through a socket and fillet weld connection. These fittings are commonly used in high-pressure and high-temperature piping systems, providing leak-proof joints and mechanical strength without threading the pipe.

• Body: Stainless Steel SS 304 / SS 316 / SS 316L

• End Preparation: Standard socket for proper pipe insertion

• Weld Type: Fillet weld after insertion of the pipe into the socket

• Provides high-pressure sealing and mechanical strength

• Reduces risk of leakage compared to threaded fittings

• Smooth internal surface to minimize turbulence

• Available in various fitting types:

  • Elbow (45° / 90°)

  • Tee (equal / reducing)

  • Cross

  • Reducer (concentric / eccentric)

  • Cap / Plug / Coupling

• Suitable for vibration-prone piping systems

• Pipe Sizes: ¼" NB to 12" NB (or metric equivalents)

• Schedule / Wall Thickness: SCH 40, SCH 80, SCH 160 (as per design)

• Pressure Rating: High-pressure systems up to 6000 psi (depending on schedule & size)

• Temperature Rating: -54°C to 538°C (depending on material)

• Standards: ASME B16.11, ASME B16.9, ASTM A182 / A351

• High-pressure steam lines

• Oil & gas, chemical, and petrochemical plants

• Power plants and refineries

• Instrumentation and utility piping

• Corrosive and high-temperature fluid systems

Product Details:

A KALPATARU PIPE & FITTINGS FORGE FITTINGS

Product Details:

• Strong and leak-proof connections

• Good for vibration and thermal cycling

• Less expensive and simpler to align than butt welds for small pipe

• Reduced weld prep compared to butt welding

• High-pressure steam and water systems

• Oil & gas

• Chemical processing

• Power generation

• Pharmaceutical & food industries (when hygienic fittings are not required)C