Direct Coupled Diaphragm Seal – Bar Stock

TEMPSENS · TMC22-1

Direct Coupled Diaphragm Seal – Bar Stock

Direct Coupled Diaphragm Seal – Bar Stock — Seal type (pressure range): −1 to 21 bar (Eco), −1 to 70 bar (Standard), 100 to 400 bar (high pressure).

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Category: Industrial sensors · Diaphragm seals

Specifications by model

CharacteristicValue
GeneralGeneral
ThreadANSI B1.20.1 / BS EN ISO 228-1
Storage temperature-40…+65°C
Operating temperature370°C max
WeldsLaser welding for Diaphragm and TIG argon arc welding for other parts
Standard versionStandard version
Separator type-1…0…21 bar [Eco] / -1…0…70 bar [Standard] / 100…400 bar [High pressure]
Connection½" NPT (F) / ½" BSP (F)
Filling fluidSilicon DC 200 [-40…205°C]
Process connection½" NPT (M) / ½" BSP (M)
Wetted partsWetted parts protection
Lining on bottom chamber [code E67]Lining on bottom chamber [Code E67]
MaterialPTFE - 2 mm thick
Operating temperature200°C max
Lining on diaphragm [code E68]Lining on Diaphragm [Code E68]
MaterialPTFE - 100 Micron thick
Operating temperature150°C max
Coating on the bottom chamber & diaphragm [code E69]Coating on the bottom chamber & diaphragm [Code E69]
MaterialPTFE [spray coated & oven baked]
Operating temperature150°C max.
MaterialMaterial of construction
Sensing elementDiaphragm
TopASTM A105 / AISI 304 SS / AISI 316SS-Made from Solid Bar
DiaphragmAISI 316L SS / Monel 400 / Hastelloy C-276 Inconel 600 / Titanium / Tantalum
BottomAISI 304SS / AISI 316 SS AISI 316L SS / Monel / Titanium / Tantalum Hastelloy C-276 / PVC / PVDF / Polypropylene PTFE -Made from solid Bar
HardwareAISI 304 SS
SealsPTFE
CapillaryAISI 304 SS / AISI 316 SS
ArmourAISI 304 SS / AISI 316 SS / PVC
Remote distance0.25 Mtr. to 25 Mtr.

Full description

Direct Coupled Diaphragm Seal – Bar Stock. Features: Seal type [ Pressure Range ] : -1…0…21 bar [Eco] / -1…0…70 bar [Standard] / 100…400 bar [High pressure] Application areas: Isolation applications. Viscous & corrosive media High-pressure applications. High vibration applications. Part Code: TMC22-1 Applications Areas Separation systems Rigid construction Laser welded diaphragm Optional exotic materials

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