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Instrumentation

D74 2-PIECE INDUSTRIAL SEAL

In stock

Two-piece construction, Built to endure even the most severe process conditions. “Continuous use” seals, Backing plate prevents diaphragm rupture; pressure remains stable until instrument replacement.

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Product details

Overview

DESCRIPTION & FEATURES

  • Two-piece construction, Built to endure even the most severe process conditions
  • “Continuous use” seals, Backing plate prevents diaphragm rupture; pressure remains stable until instrument replacement
  • Separable diaphragm, Allows for servicing and includes a 1/4” NPT flushing connection to clear clogged process media
  • High-quality materials, Standard AISI 316 stainless steel diaphragm welded to the upper chamber
  • ASME B40.100 compliant, Ensures industry-standard accuracy and reliability
  • 5-year warranty, Designed for long-term durability

Applications

  • Ideal for low-pressure media where corrosive or viscous process fluids could clog or solidify within pressure gauges, switches, or transmitters

SPECIFICATIONS

Housing AISI 316 SS
Diaphragm AISI 316L SS, welded
Minimum Operating Pressure 50 psi (345 kPa)
Maximum perating Pressure 5,800 psi (40,000 kPa)
Gauge Connection 1/4” NPTF
Process Connection 3/4” NPTM
Process Temperature -20°F to 360°F (-29°C to 182°C)

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