H o-ring

Please use the following codes with these O-ring compatibility charts.

1. THE O-RING MATERIAL; (V) VITON grade 747-75, (E) ETHYLENE PROPYLENE, (B) BUNA N, (Bu) BUTYL, (C) CHEMRAZ OR KALREZ, (N) NEOPRENE

2. SOLUBLE IN WATE; (C) COLD WATER, (H) HOT WATER , (O) NOT SOLUBLE, (S) SLIGHTLY SOLUBLE, (V) REACTS VIOLENTLY WITH WATER, (D) DECOMPOSES, (H) HYDROLIZES, (M) MISCIBLE

3. HAZARDOUS, NEEDS TWO SEALS; (F) FIRE, (T) TOXIC, (C) CARCINOGEN, [E) EXPLOSIVE

* OXIDIZER – WILL ATTACK ALL FORMS OF CARBON

CHEMICAL NAME
1
2
3
HalothaneV
Halowax OilV
Hannifin lube AV
HCLV
Heavy WaterE
HEF-2 and -3 High Energy Fuel)V
HeliumE, V
Hepar CalisE, V
HeptachlorC
HeptachlorobuteneC
HeptaldehydeC
HeptaleneB
HeptanalB
HeptaneBOF
Heptanolic AcidC
Heptyl AldhydeV
Heptyl CarbinolE
Heptyl HydrideV
HeptyleneB
HexachlorbuteneC
Hexachloro AcetoneE
HexachlorobutadieneC
HexachloroethaneC
HexadecaneVO
Hexadecanoic AcidV
Hexaethyl Tetra-phosphateC
HexafluoroethaneC
HexafluoroisopropanolC
HexafluoroxyleneC
HexahydrobenzeneV
HexahydrophenolV
HexalinV
HexamethyleneV
Hexamethylene DiamineC
Hexamethylene TetramineE
Hexamethylenediamine Dimmonium AdipateC
Hexamethylenediamine Tetramine (Urotropine)C
HexamethylphosphoramideC
HexamineE
HexaneV
Hexanedioic AcidCS
HexanolV
Hexanol TertV
HexoneE
Hexyl AcetateC
Hexyl AlcoholV
Hexyl HydrideB
HexyleneV
Hexylene GlycolV
HexylresorcinolC
Hi-TriV
High Viscosity Lubricant U4,H2E, V
Hilo MS#1E
Home Heating OilVO
HoneyE, VH
Houghto-Safe 271 (Water and Glycol Base)E, V
HydrargyliteE
HydrargyrumE, V
Hydrated BarytaE, V
Hydrated LimeE, V
Hydratite LiquidV
Hydraulic Fluids Pydrauls & Skydrauls)E
Hydraulic Oil ( Phosphate Ester)E
Hydraulic Oil (Petroleum Base)VO
HydrazineEME
Hydrazine HydrachlorideC
Hydrazine HydrateCMF
Hydrazine, Unsynmmetrical DimethylC
Hydrazino BenzeneW
Hydriodic AcidE, V
Hydro-Drive, MIH 50,MIH 10 (Petroleum Base)VO
Hydroabietyl AlcoholC
Hydrobromic AcidE, V
Hydrobromic Acid GasV
Hydrobutanedioic AcidV
Hydrocarbons, AlicylicVO
Hydrocarbons, AliphaticVO
Hydrocarbons, ChlorinatedVO
Hydrocarbons, LightVO
Hydrocarbons, NormalVO
Hydrocarbons, OlefinicVO
Hydrocarbons, SaturatedVO
Hydrochloric Acid ConcentratedV
Hydrochloric Acid 3 MolarE, V
Hydrocyanic AcidE, V
Hydrofluoric Acid, *V
Hydrofluoric Acid, Anhydrous*V
Hydrofluosilic AcidE, V
Hydrogen BromideV
Hydrogen Chloride gasE
Hydrogen CyanideE
Hydrogen DioxideV
Hydrogen FluorideV
Hydrogen GasE, V
Hydrogen OxideE, V
Hydrogen Peroxide *VF
Hydrogen SulphideE
HydrolubeE, V
Hydrolube (Water and Ethylene Glycol)E, V
HydroquinoneV
HydroxetherE
Hydroxy Succinic AcidV
Hydroxy TolueneV
Hydroxy-2-PropaneEC
Hydroxyacetic Acid (Hydro – Acetic)C
HydroxyacetoneEC
HydroxybenzeneV
HydroxybutaneE, V
HydroxycitronellalC
Hydroxyethyl AcetateE, V
Hydroxyformic AcidE, V
HydroxyoctaneB
HydyneE
Hyjet – S lll or WE
HypnoneES
HypoE,V
Hypochlorous AcidV
Hypoid LubesV

Posted

  • On February 20, 2018