Stainless（AISI304,AISI316）

Clean water, river water, cooking oil, mineral oil

Stainless（AISI304,AISI316）

Clean water, river water, cooking oil, mineral oil

Ti,Ti-Pd：

Sea water, salt water, salt

20Cr,18Ni,6Mo（254SMO）

Dilute sulfuric acid, dilute salinized water solution, inorganic water solution

Ni

High temperature, high viscosity caustic soda

HASTELLOY

Concentrated sulfuric acid, hydrochloride acid, phosphoric acid

Sealing material

adapt temperature

Suitable for fluid

NBR

-15~+120℃

Water, sea water, cooking oil, salt water

HNBR

-15~+140℃

High temperature mineral oil, high temperature water

EPDM

-25~+170℃

Hot water, water vapor, acid, alkali

Viton

-5~+130℃

Acid, alkali, fluid