High-Integrity Condensate Pots by Samvay Fluid Tekniks Inc.

In steam and vapor services, the accuracy and longevity of your differential pressure (DP) transmitter depend entirely on a stable and consistent condensate level. Samvay Fluid Tekniks Inc. presents our premium range of Condensate Pots (also known as Seal Pots, Condensing Chambers, Steam Pots, or DP Transmitter Seal Pots), engineered to provide a reliable reference head and protect sensitive instrumentation from direct process exposure.

Product Overview

Condensate pots are essential components in steam flow measurement applications. Installed in the impulse lines near the tapping point on steam pipes, they serve two critical functions:

1. Create a Constant Head: Steam entering the pot condenses, forming a uniform liquid column that transmits pressure to the DP transmitter without the fluctuations caused by live steam or partial condensation in impulse lines.
2. Protect Instruments: The condensate barrier prevents high-temperature steam, entrained particles, scale, and corrosive media from reaching the sensitive diaphragm of the transmitter, extending instrument life and maintaining accuracy.

Why Condensate Pots Are Essential:

Without a properly designed and installed condensate pot, DP transmitters on steam service would experience:

Samvay condensate pots are designed for both vertical and horizontal mounting, offering flexibility in tight spaces while maintaining optimal performance. Each pot is manufactured to ASME standards and fully tested before dispatch.

Key Features & Benefits

Technical Specifications

Complete Product Range

By Material:

By Configuration:

By Connection Type:

By Volume (Standard Sizes):

Design & Engineering

ASME Code Design:

All Samvay condensate pots are designed in accordance with ASME Section VIII Division 1, the internationally recognized standard for pressure vessels. This ensures:

Calculation Methodology:

Our engineers perform detailed calculations for every pot:

1. Shell Thickness: Based on design pressure, diameter, and material allowable stress
2. Head Thickness: For formed heads (if applicable)
3. Nozzle Reinforcement: For all openings
4. Weight Calculation: For lifting and support design
5. Volume Calculation: To ensure adequate condensate capacity

Sizing Guidelines:

Minimum Recommended Volume:

Quality & Compliance

Material Quality:

Welding Quality:

Testing & Inspection:

Certifications & Compliance:

Installation Guidelines

Location & Orientation:

Vertical Mounting (Preferred):

• Install with process connections on top, drain at bottom
• Ensure pot is vertical (±5°)
• Locate as close as possible to tapping point (within 12″)
• Slope impulse lines downward from pot to transmitter (minimum 1″ per foot)
• Provide adequate support for weight of pot and fill of condensate

Horizontal Mounting (Space-Limited):

• Install with process connections on side
• Ensure slight upward slope toward process tapping (1/4″ per foot)
• Provide additional support at both ends
• Consider drain connection location for complete draining

Installation Steps:

1. Mount the Pot: Secure to pipe, wall, or support structure using appropriate brackets
2. Connect Process: Install piping from process tapping to pot inlet(s)
3. Install Valves: Add isolation valves at process connections (recommended)
4. Connect Impulse Lines: Run tubing/pipe from pot outlets to transmitter
5. Install Drain Valve: At bottom for maintenance and commissioning
6. Fill with Water: Before start-up, fill pot with water through vent or drain
7. Vent Air: Open vent to release trapped air during filling
8. Insulate (if needed): For outdoor or freeze-prone locations

Pre-Startup Checklist:

Common Mistakes to Avoid:

Winterization:

• Insulate pot and impulse lines
• Add heat tracing (electric or steam)
• Use heat-transfer cement on tracing
• Consider heated enclosures
• Use freeze-protected instrument manifolds

Example:
For 15 feet of 1/2″ tubing (ID = 0.5″)
Volume per foot = π × (0.25)² × 12 = 2.36 in³/ft
Total volume = 15 ft × 2.36 in³/ft × 2 lines = 70.8 in³ (1.16 Liters)
Required pot volume = 1.16 × 10 = 11.6 Liters minimum

Selection Guide by Application:

Global Export Destinations

Samvay Fluid Tekniks Inc. supplies condensate pots to major industrial projects across the globe:

North America:

South America:

Europe:

Middle East:

Africa:

Asia Pacific:

Industry Applications

Power Generation:

Oil & Gas – Upstream:

Oil & Gas – Downstream:

Chemical & Petrochemical:

Pulp & Paper:

Food & Beverage:

Pharmaceutical:

Customization Options

Standard Features Included:

Optional Features:

Ordering Information

How to Specify Your Condensate Pot:

1. Service Conditions:
   • Operating pressure (PSI or Bar)
   • Operating temperature (°C or °F)
   • Fluid (steam, vapor, etc.)
2. Size Requirements:
   • Pipe size (NPS or DN)
   • Length (inches or mm)
   • Volume (liters) if known
3. Material:
   • Carbon Steel (A105, A106)
   • Stainless Steel (304, 316, etc.)
   • Other alloys
4. Connections:
   • Process connection type and size
   • Drain connection (valve or plug)
   • Vent connection (valve or plug)
5. Special Requirements:
   • NACE etc.
   • NDT requirements (RT, UT, etc.)
   • Special finishes
6. Quantity: Number of pots required

Why Choose Samvay Fluid Tekniks Inc.?

1. Code Compliance:

All pots designed and stamped per international standards.

2. Application Expertise:

Our team has decades of experience in steam and vapor applications. We help you select the right size, material, and configuration for your specific process conditions.

3. Full Traceability:

• Material Test Certificates (EN 10204 3.1)
• Dimensional Report
• Hydrostatic Test Certificate
• NDT Reports (if applicable)
• ASME Data Report (if stamped)

4. Quality Assurance:

• 100% inspection of all welds
• 100% hydrostatic testing
• PMI verification on all alloys
• Third-party inspection welcome

5. Global Delivery:

• We ship to any port worldwide
• FOB, CIF, EXW terms available
• Export packaging for sea/air freight
• Full export documentation
• Tracking updates

6. Competitive Pricing:

• Direct from manufacturer means no middlemen markups
• Volume discounts for bulk orders
• Annual contract pricing available

7. Quick Turnaround:

Request a Quote

Protect your critical DP transmitters with Samvay condensate pots.

For Quick Quotation, Please Provide:

1. Steam pressure and temperature
2. Pipe size required (NPS)
3. Length required
4. End connection type
5. Material of construction
6. Quantity required
7. Any special requirements (NACE etc.)
8. Target delivery location