T35 Gas Brass Assembly

T-35 Gas Assembly

 T35 Burner Assembly  / Arshit Brass Products

The T35 brass gas assembly is typically used in gas appliances, including cooktops, ovens, and heaters. It is a brass fitting designed for gas connections, ensuring a secure and leak-proof seal.

Common Uses:

• Gas Stoves & Cooktops – Connects the gas supply to burners.

• Gas Heaters – Used in heating systems for safe gas flow.

• Industrial Gas Equipment – Applied in manufacturing setups requiring controlled gas supply.

• LPG & Natural Gas Applications – Compatible with both types of gas for household and commercial use.

T35 Brass Gas Assembly: Material and Leakage Test Procedures

1. Material Specification

The T35 brass gas assembly typically consists of:

• Material: High-quality brass (often CW614N, CW617N, or equivalent)

• Seals & O-Rings: Nitrile rubber (NBR) or Viton, depending on gas type

• Threads & Fittings: BSP, NPT, or metric, based on design requirements

• Operating Pressure: As per gas system design (e.g., 5-10 bar for LPG, 20+ bar for high-pressure gases)

2. Leakage Test Procedures

To ensure safety and compliance, perform the following tests:

A. Visual Inspection

• Check for any surface defects, cracks, or irregularities in brass casting and machining.

• Inspect seals and O-rings for proper seating and condition.

B. Pressure Leak Test (Standard)

• Method: Apply air or nitrogen at the system’s working pressure (typically 1.5x rated pressure).

• Procedure:

  1. Connect the assembly to a test rig.

  2. Pressurize to the required test pressure.

  3. Submerge the assembly in water and check for bubbles.

  4. Hold pressure for a set duration (e.g., 10-15 minutes).

  5. If no bubbles appear, the test is passed.

C. Soap Bubble Test (Alternative Method)

• Apply a soapy water solution to all joints and connections.

• Observe for bubble formation, which indicates a leak.

D. Helium or Gas Sniffing Test (High-Sensitivity Test)

• Use a helium leak detector for micro-leakage detection.

• This method is essential for sensitive gas applications.

E. Endurance & Functional Testing

• Ensure the valve or regulator operates smoothly under repeated cycles.

• Verify flow rates, pressure regulation, and safety shut-off functions.

3. Compliance Standards

T35 brass gas assemblies should meet industry standards like:

• EN 331 (For gas valves)

• ISO 9001 (Quality management system)

• BS EN 549 (Rubber materials for gas appliances)

• ASME B31.3 (Process piping for pressure systems)

Conclusion:

Arshit Brass Products has established itself as a reliable and quality-driven provider of brass fittings, meeting the diverse needs of industries worldwide. With a focus on precision, durability, and innovation, the company has earned a reputation for delivering products that adhere to international standards. By combining advanced manufacturing techniques with a customer-centric approach, Arshit Brass Products ensures consistent satisfaction and long-term partnerships. The company remains committed to expanding its product range and maintaining its leadership in the brass fittings market.

For Product Related any Information Contact us/ E-Mail.

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