Titanium type needle valve

Product features

Titanium needle valve type selection of titanium is a metal with high chemical activity. To many corrosive medium are presented especially excellent corrosion resistance. Reason is have very good affinity, titanium and oxygen to react with oxygen and generated on the surface layer of strong and dense blunt oxide thin films. Shanghai and the production of large diameter titanium valve compact structure, reasonable design, the valve rigidity, smooth channel, the flow coefficient of Yin. For manual drive mode. Has been widely used in chlor-alkali and soda ash industry, pharmaceutical industry and intensification, basic organic acid and inorganic salt production, nitric acid industry, etc.

specification

Pressure rating: PN1.0-10.0 MPa CLASS150-600 lb

Nominal diameter: DN10 - (

The corresponding models: J41W - 150 lb (Ti), J41W - 300 lb (Ti), J41W - 600 lb (Ti), J13W - 10 Ti, Ti J131W - 16, J13W - Ti, J13W 25-40 Ti, Ti J13W - 63, Ti, J13W J13W - 100-100 lb (Ti), J13W - 300 lb (Ti), J13W - 600 lb (Ti)

Applicable medium: oxidation corrosion medium.

The technical specification

Design standards: GB/T12235, ASME B16.34, BS1873

Structure length: GB/T12221, ASME B16.10

Connecting flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS

Test standard: JB/T9092, GB/T13927, API598

The main body material

Body: TA1, TA2, TA10, Gr2, Gr3 disc: TA1, TA2, TA10, Gr2, Gr3 stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5