SS Manifold Valve

Product Details:

Stainless Steel 3-Way Manifold Valve Description

A 3-Way Manifold Valve in stainless steel (SS 316/SS 316L) is an instrumentation valve used to isolate, vent, and equalize pressure in process lines for pressure transmitters, gauges, and differential pressure instruments. The three-way design allows safe operation during calibration, maintenance, and system testing.

Material of Construction

• Body: Stainless Steel SS 316 / SS 316L

• Stem / Bonnet: SS 316

• Seats / Seals: PTFE / PEEK (as per application)

• Packing: PTFE or Graphite

Design Features

• Three valves in one body: Isolation, vent, and equalizing function

• Needle-type valves for precise flow control

• Blow-out proof stem for safety

• Compact and corrosion-resistant design

• Low torque operation for easy handling

Common Specifications

• Pressure Rating: 3000 psi, 6000 psi, or 10,000 psi (depending on design)

• Temperature Rating: Up to 538°C (depending on packing material)

• End Connections:

  • ¼" / ½" NPT (male/female)

  • Socket weld / Butt weld

• Operation: Manual handle (T-handle or round)

• Mounting: Directly on instrument or panel/pipe-mounted

Applications

• Pressure transmitters and gauges

• Differential pressure transmitters

• Steam, oil, gas, and chemical processes

• Calibration and maintenance of instrumentation

• Power plants, refineries, chemical and petrochemical plants

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Product Details:

Stainless Steel 5-Way R Type Manifold Valve is a specialized valve assembly primarily used for mounting and isolating differential pressure transmitters. The "R Type" configuration is commonly used in remote mounting installations, and is one of the standard configurations in process industries such as oil & gas, chemical, petrochemical, and power plants.

🔧 What It Is:

A 5-way manifold valve (R-Type) allows for:

1. Two isolation valves – isolate high and low pressure sides

2. Two equalizing valves – balance pressure between sides during calibration or zeroing

3. One vent valve – releases trapped pressure to atmosphere

🧩 Functions of Each Valve: 📐 Technical Specifications: 🧰 Applications:

• Differential Pressure Transmitters

• Remote Mounting (R-Type manifold allows transmitter to be mounted separately from process)

• Calibration and maintenance of pressure instruments

• Process systems in oil & gas, chemical, and power generation

• Steam and condensate lines

✅ Advantages:

• Provides full functionality for safe and efficient DP transmitter operation

• Enables zeroing, calibration, and isolation without process shutdown

• Rugged stainless steel construction for long life in aggressive environments

• Compact and standardized for easy field replacement

• Reduces risk of overpressure damage to instruments

🔍 Example Part Specification: 🏭 Popular Manufacturers:

• Swagelok

• Kalpataru

Additional Information:

• Production Capacity: 1000
• Packaging Details: Box

Product Details:

A KALPATARU PIPE & FITTINGS  MANIFOLD VALVES

 

 

Product Details:

A 5-Way Manifold Valve (T-Type) is a precision valve assembly used primarily with differential pressure (DP) transmitters. It allows for safe isolation, equalization, venting, and calibration of both high and low pressure sides of the instrument. The T-type configuration refers to the linear layout of the valve ports and handwheels in a “T” shape, suitable for compact and panel-mounted installations.

�� Overview: 5-Way Manifold Valve – T-Type �� Valve Configuration in 5-Way T-Type Manifold: �� Flow Diagram (Simplified):lessCopyEdit [Vent 1] [Isolation 1] [Equalizer] [Isolation 2] [Vent 2] | | | | | o─────────────o──────────────o──────────────o──────────────o High Port Low Port ✅ Key Benefits:

• Enables isolation, equalization, and venting in one compact valve assembly

• Reduces leak points vs. using separate valves

• Minimizes instrument downtime for maintenance/calibration

• High integrity sealing for critical pressure measurements

• Available in direct-mount (center-to-center 54 mm or 2-1/8") or remote-mount versions

�� Common Applications:

• Differential pressure transmitters and gauges

• Flow and level measurement systems

• Oil & gas (wellheads, refineries)

• Petrochemical and chemical plants

• Power generation and utility process skids

• Instrumentation panels and analyzer systems

�� Popular Manufacturers:

 

• Swagelok®

• KALPATARU