Supply double ball valve

Supply double ball valve

Product description:

• product description

Pneumatic double linkage ball valve pneumatic device consists of a ball valve plus two L-shaped composition, characterized in that the two L-shaped three-way valve arranged symmetrically between the two valve stem coaxially a total of , two valve stem connection direction 90 °, so that a valve is open, the other valve is closed. In the most simple and reliable way to solve two-way fluid channel parallel synchronous switching implementation issues The valve structure is novel, Salvo, easy to operate, reliable work. facilitates automation and remote control is suitable for water, solvents, acids, and natural gas and other working media.

• Features:

Novel structure, Salvo, easy to operate, reliable work. Facilitates automation and remote control.

The main performance parameters

Product Name: pneumatic double ball valve linkage

Product Type: HNSQ644F / PPL, HNSQ649F / PPL

Nominal Diameter: DN15-DN500

Nominal: PN1.6MPa ~ PN6.4MPa

Connection: flange

Drive: Pneumatic

Air pressure: 0. 4 ~ 0.7M Pa

Mode of action: double-acting, single-acting

Body material: carbon steel, stainless steel

Suitable medium: water, steam, oil, gas, nitric acid, acetic acid, etc.

Temperature: -29 ~ 300 ℃


Valve design and manufacturing standards

GB / T12237 API6D ANSI B16.34

Structural length standard

GB / T12221 ANSI B16.10

Flange Standard

GB / T9113 ANSI B16.5

Inspection and Test Standard

GB / T13927 JB / T9092 API598

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