Sandwich Type Diaphragm Seal for special application

Thermal Instrument is the leading Sandwich Type Diaphragm Seal for special application manufacturer in India providing reliable solutions for accurate pressure measurement to the process industry worldwide.

Model:

1. CSU

Sandwich Type Diaphragm Seal for special application:

• Available with Threaded and Flanged Process Connections
• “I” section Diaphragm Seals for low- Pressure Range & Smaller Flange Sizes
• Optional features are Cooling Tower, Capillary for Remote mounting of the Pressure Instrument, Flushing Ring (Spacer Ring) for purging/cleaning the area below the diaphragm without removing the Seal from the process line, Stud / Nut and gasket for assembling the Diaphragm Seal with the Process Flange.

TESTS

• Visual Inspection
• Dimensional Verification
• Accuracy Test
• Hysteresis Test
• Leak Test
• Influence Of Mounting Position
• Degree of Protection
• Effect of Mechanical Vibration
• Effect of Mechanical Shock
• Endurance Test With Steady Pressure
• Endurance Test With Over Pressure
• Endurance Test with Cyclic Pressure
• Safety Blow-out Test
• Thermal Stability Test at Rated Temperature

Features:

• Compliance to latest EN-837, IS.3624 & ASME B40.100 standard
• Range: (-) 1 to 1000 kg/cm2
• Bourdon in SS316L as standard provides better mechanical properties guaranteeing repeatability and accuracy.
• Accuracy +/- 1% FSD (standard), +/- 0.5% FSD on request
• Unit of measurement – Kg/cm2, bar, & As per standard