Diaphragm Pressure Seal
from OMEGA Engineering, Inc.

OMEGA Diaphragm Pressure Seals afford greater protection to sensitive pressure instrumentation from the damaging effects of corrosives, slurries, or viscous fluids that may be present in your pressure line. A variety of designs and styles are available to suit your application requirements. 100... [See More]

  • Instrument Connection: 1/4"; Female NPT
  • Process Connection Type: Flanged; Threaded; Welded Pipe (optional feature)
  • Seal Design: Removable Upper Housing
  • Process Connection Size: 1"; 1-1/2"; 2"; Female NPT
Series GGME Miniature Thermoplastic Diaphragm Seal/Gauge Guard -- GGMEB1-PP
from Plast-O-Matic Valves, Inc.

Features and Advantages: Diaphragm Seal, instrument isolator, Gauge Guard...no matter what you prefer to call it, this device provides an excellent and important protective barrier between process fluid and the pressure/vacuum gauge or instrument. Increase product reliability and reduce system... [See More]

  • Instrument Connection: 1/4"; Female NPT
  • Process Connection Type: Threaded
  • Seal Design: Clamped Diaphragm
  • Process Connection Size: 1/2"; Male NPT
SENTINEL Diaphragm Seal -- FC00E-05
from Blacoh Fluid Control, Inc.

Simple & quick installation, pressure and vacuum, custom models available [See More]

  • Instrument Connection: 1/4"; Female NPT
  • Process Connection Type: Threaded
  • Seal Design: Clamped Diaphragm
  • Process Connection Size: 1/2"; Female NPT
SI Series -- SI*002-002
from Chemline Plastics Limited

Easy to mount gages, high chemical resistance, heavy duty design for safety [See More]

  • Instrument Connection: 1/4"; Female NPT
  • Process Connection Type: Threaded
  • Seal Design: Clamped Diaphragm
  • Process Connection Size: 1/4"; Female NPT
205
from H.O. Trerice Co.

Mini diaphragm size [See More]

  • Instrument Connection: Bleed Connection; 1/4" (optional feature); 1/2" (optional feature); Female NPT
  • Process Connection Type: Threaded
  • Seal Design: Welded Diaphragm
  • Process Connection Size: 1/4" (optional feature); 1/2" (optional feature); Female NPT
Elevated Pressure Diaphragm Seal -- Type 10H
from NOSHOK, Inc.

A threaded connection, off-line seal with a replaceable diaphragm. Designed for high pressure applications. Rated up to 20,000 psi. Displacement capability is 0.05 cubic inches. Specifications: UPPER HOUSING: Carbon steel or 316 Stainless steel. LOWER HOUSING: All metallic. DIAPHRAGM MATERIALS: All... [See More]

  • Instrument Connection: Bleed Connection; 1/4"; 1/2"; Female NPT
  • Process Connection Type: Threaded; With Flush Port (optional feature)
  • Seal Design: Clamped Diaphragm
  • Process Connection Size: 1/4" (optional feature); 3/8" (optional feature); 1/2" (optional feature); 3/4" (optional feature); 1" (optional feature); 1-1/4" (optional feature); 1-1/2" (optional feature); Female NPT
DS**SS2
from REOTEMP Instruments Corporation

Designed to meet 3-A sanitary requirements [See More]

  • Instrument Connection: 1/2"; Female NPT
  • Process Connection Type: Sanitary
  • Seal Design: Welded Diaphragm
  • Process Connection Size: 1-1/2"; 2"; 3"; 4"; Other (2-1/2" pipe size)
25-MDN2-25
from Weiss Instruments, Inc.

Carefully calibrated to withstand the most severe industrial or OEM service [See More]

  • Instrument Connection: 1/4"; Female NPT
  • Process Connection Type: Threaded
  • Seal Design: Welded Diaphragm
  • Process Connection Size: 1/4"; Female NPT
D10 Series #10 PVC Diaphragm Seal -- D10985
from Winters Instruments

Description & Features: • Features a durable and flexible Teflon ® diaphragm seal, which serves as a protective barrier between the process fluid and instrument • High accuracy and dependability • CRN registered • 1 year warrantyApplications: • Provides an... [See More]

  • Instrument Connection: 1/4"; Female NPT
  • Process Connection Type: Threaded
  • Seal Design: Clamped Diaphragm
  • Process Connection Size: 1/4"; 1/2"; Female NPT