Product Detail

Damping LiquidHeavy Viscous/Low Viscous Silicone/Glycerin
Indicating Pressure ReferenceGeneral Pressure Gauge
Installation StructureDirect Mounting
Connection TypeRadial Direction
Connection ThreadM14*1.5/M20*1.5/as Tailored
Features of Measurement MediumCorrosion Resistant

Sealing liquid

Sealing Liquid Temperature RangeSpecific Weight g/cm3volume coefficient1/ºCUse
Heavy viscous-10~200ºC1.070.95×10-3high temperature
low viscous silicone -30~100ºC0.941.08×10-3general use
glycerin solution-5~100ºC1.270.61×10-3 food use

Diaphragm material

corrosion mediumDiaphragm material
Tin bronze (QSn6.5-0.4)SUS316tantalum (Ta)monel (Ni70Cu30)Hartz alloy (HC)teflon(F4)
vitriol (H2SO4)O
nitric acid (HNO3) ×O×
muriatic acid (HCL)×O×
phosphoric acid (H3PO4)O
Acetic acid(CH3COOH)OO
Caustic soda (NaOH) OOO
Soda ash (Na2CO3)OOOO
Baking soda (NaHCO3)OOOO
Chlorine(CL2) dry:√ wet:×dry:√ wet:×Odry:√ wet:×
Oil and gas(Br2) dry:△ wet:×dry:× wet:△Odry:O wet:×O
Instruction: O-best △-use with condition √-ok X-no use

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