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Hydraulic Fitting
Pioneers in the industry, we offer ss hydraulic weldable fittings with o ring, stainless steel male stud coupling fitting, ermeto hydraulic tube fittings, stainless steel 304 female elbow, stainless steel instrumatation u syphone and banjo fittings from India.Ss Hydraulic Weldable Fittings With O Ring
Product Details:
| Nominal Pipe Size | 0.75 inch |
| Size | 1/2 inch |
| Thread Standard | ORFS |
| Material | SS |
| Product Type | Cross |
| Pressure Rating | 10000 PSI |
| Connection Type | Socket Weld |
| Size/Diameter | 0.75 inch |
| Usage/Application | Chemical Handling Pipe |
| Sealing Method | O-Ring Seal |
| Brand | KALPATARU |
Material:
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Fitting Material: Stainless Steel (commonly SS316 or SS304)
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O-Ring Material:
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Nitrile (Buna-N): Standard for hydraulic oil compatibility
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Viton (FKM): High temperature and chemical resistance
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EPDM: For water and steam applications
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Others depending on fluid and temperature
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| Feature | Description |
|---|---|
| Weldable Base | Designed for welding to pipe or tube via butt weld or socket weld |
| O-Ring Groove | Precision machined groove for O-ring installation ensuring proper compression |
| Threaded or Flanged End | Provides mechanical connection point sealed by the O-ring |
| Sizes | Typically available from 1/4” up to 2”+ |
| Pressure Ratings | High-pressure capable, often up to 6000 psi (depending on design) |
| Temperature Range | Depends on O-ring material, usually -40°C to +200°C+ |
| Fitting Type | Description |
|---|---|
| Weldable Male/Female Adapters with O-ring | Connect welded pipe to O-ring sealed hydraulic hose or components |
| Weldable Flanges with O-ring groove | For flange connections with O-ring seal to avoid leaks |
| Weldable Tube Fittings with O-ring seal | Tubing connections needing both weld strength and O-ring sealing |
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Combines permanent weld strength with O-ring sealing reliability
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Minimizes risk of leaks in hydraulic systems
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O-ring seals compensate for small surface irregularities
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Allows easy assembly/disassembly when combined with threaded or flanged connections
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Resistant to vibration and thermal cycling
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Hydraulic power units
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Mobile hydraulics and heavy machinery
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Offshore and marine hydraulic systems
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Chemical processing plants
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High-pressure instrumentation and control systems
| Parameter | Value |
|---|---|
| Material | SS316 |
| O-Ring Material | Viton (FKM) |
| Size | 1/2” NPT male weldable adapter |
| Pressure Rating | 5000 psi |
| Temperature Range | -20°C to +200°C |
| Welding Type | Butt weld |
| Standards | ASME B31.3, ISO 8434-3 |
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Stainless Steel Male Stud Coupling Fitting
Product Details:
| Minimum Order Quantity | 50 Piece |
| Tube Size | 16 mm |
| Thread Size | 1" |
| Material | SS |
| End Connection Type | Threaded |
| Type of Coupling | Reducing |
| Usage/Application | Chemical Handling Pipe |
| Surface Finish | Smooth |
| Size/Diameter | 0.5 inch |
| Range | CONNECTOR |
| Rubber Ring | O RING SILICON |
| Hydrostatic Test | YES |
| Inner Daimeter | 1/2" |
| Outer daimeter | 1" |
A Stainless Steel Male Stud Coupling Fitting is a precision connector used to join a female-threaded port to a metric or imperial tube using a compression fitting on one side and a male thread on the other. It’s commonly used in hydraulic, pneumatic, and instrumentation systems for creating leak-proof and vibration-resistant connections.
🔧 Product Overview: SS Male Stud Coupling| Feature | Description |
|---|---|
| Material | Stainless Steel 316 (standard) or SS 304 (economical option) |
| Design Type | Compression Tube Fitting × Male Thread (Stud End) |
| Thread Options | |
| • NPT (ANSI B1.20.1) | |
| • BSPT / BSPP | |
| • Metric (ISO 6149 / DIN 2353) | |
| Tube Sizes | 6 mm to 25 mm or 1/8" to 1" OD |
| Thread Sizes | 1/8" to 1" NPT / BSP or M10 to M33 (metric) |
| Pressure Rating | Up to 6000 psi (depends on size and tube wall thickness) |
| Temperature Rating | -65°F to 850°F (-54°C to 454°C) |
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Leak-tight metal-to-metal sealing without welding or soldering
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One end connects to a tube via double ferrule; the other to a threaded port
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Male stud allows direct connection to components like valves, cylinders, or manifolds
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Designed for high-pressure, vibration-resistant, and corrosion-prone environments
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Easy to install and re-tighten
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Compatible with Swagelok®, KALPATARU fittings
| Part Number | Description |
|---|---|
| SS-MS-6-1/4NPT | 3/8" Tube × 1/4" NPT Male Stud Coupling, SS316 |
| SS-MS-10mm-M14x1.5 | 10 mm Tube × M14 × 1.5 Male Thread, SS316 |
| SS304-MS-8-1/2BSPT | 1/2" Tube × 1/2" BSPT Male Thread, SS304 |
| Type | Description |
|---|---|
| Straight Male Stud | Most common — tube × male thread in-line |
| Elbow Male Stud (90°) | For corner or side connections |
| Bulkhead Male Stud | For wall/panel-mounted connections |
| Swivel Male Stud | Allows threaded end to rotate freely during installation |
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Hydraulic control lines
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Pneumatic circuits
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Instrumentation panels and process skids
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Gas distribution lines
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Chemical and offshore systems
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OEM machinery and automation
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Additional Information:
- Delivery Time: 10 DAYS
- Packaging Details: HPDE BOX
Ermeto Hydraulic Tube Fittings
Product Details:
| Minimum Order Quantity | 50 Piece |
| Fitting Type | Adapter |
| Size/Diameter | 0.75 inch |
| Connection Type | BSP |
| Tube Outer Size | 15 mm |
| Usage/Application | Hydraulic Pipe |
| Material | STAINLESS STEEL |
| Pressure Rating | 420 bar |
| Seal Type | O Ring |
| Finishing | MILL FINISHED |
| Material Grade | 304 |
| Thread Size | 1" |
| Plating | No Plating |
| Usage | Industrial Hydraulic |
| Quantity Per Pack | 25 PIECE PER PACK |
| Nominal Diameter Mm | 6.35 MM |
Key Features:
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Standardization:
- Complies with DIN 2353 specifications, ensuring interoperability and reliability.
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Design:
- Typically consists of a body, nut, and a ferrule (or sleeve). The ferrule provides a secure grip on the tube when the nut is tightened.
- Available in different designs, such as straight, elbow, and tee fittings.
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Material:
- Often made from carbon steel, stainless steel (like 304 or 316), or brass, depending on the application and required resistance to corrosion and pressure.
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Sizes:
- Common sizes range from 6 mm to 42 mm, with options for both metric and imperial measurements.
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Pressure Ratings:
- Designed to handle high pressures, making them suitable for demanding hydraulic applications.
- Hydraulic Systems: Used in hydraulic machinery, equipment, and systems for fluid transport.
- Construction Equipment: Commonly found in excavators, loaders, and other heavy machinery.
- Industrial Machinery: Employed in various industrial applications where fluid power is utilized.
- Preparation: Ensure that the tube ends are cut cleanly and deburred to avoid leaks.
- Assembly: Use proper tools to tighten the fittings, following the manufacturer’s specifications for torque.
- Sealing: While these fittings typically don’t require additional sealing materials, ensure a proper fit to prevent leaks.
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Additional Information:
- Production Capacity: 1500
- Delivery Time: READY STOCK
- Packaging Details: BOX
