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The Ashcroft® 330 all-welded flush mini-diaphragm seal protects pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibit pulsation and a potential for plugging or freeze-up. An ideal choice for limited space applications.
Unit of Measure

Specifications

Brands

 N/A Ashcroft®

Process Connection Size (National Pipe Thread (NPT) Male)

 N/A 1 in

Instrument Connection Size

 N/A 1/2 in1/4 in

Instrument Connection Type

 N/A National Pipe Thread (NPT) Female

Pressure Rating

 N/A 3,000 psi

Typical Added Tolerance (±)

 N/A 1 %

Connection Style

 N/A Threaded

Key Features

Key Features

 N/A
  • Compact and lightweight design
  • All-welded construction
  • Flush diaphragm; eliminates clogging or process accumulation
  • Volumetric displacement; For use with 3 1/2 in pressure gauges or smaller (60 to 3,000 psi)
  • Pressure rated up to 3,000 psi

Applications

Applications

 N/A Process Market:
Pulp and Paper
Chemical and Petrochemical

Medical and Life Sciences Market:
Pharmaceutical
Food and Beverage