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Butterfly Type Oblique Sealing Multifunctional Check Valve
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Update Terakhir
19 Jul 2021
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1 Unit
Kategori
Valve

Spesifikasi Butterfly Type Oblique Sealing Multifunctional Check Valve

Description

Valve plate with a high gradient design, the valve seat is inclined to effectively improve the flow rate of the valve response to the media, the better use of medium flow power and gravity. At the same time, the valve plate truss streamline design, can increase the flow area, reduce the flow resistance coefficient, reduce operating costs.

The unique eccentric pendulum structure and external buffer mechanism;

The valve plate adopts double eccentric swing structure, which is helpful to reduce the flow resistance and vibration;

The unique buffer damping cylinder can effectively control the closing speed of the valve to reduce and eliminate the water hammer.

Fully adaptive flow switch, no plug-in operating system, low carbon environmental protection.

Regardless of the position of the piston, the flow profile is annular, thus ensuring a perfect linear regulation characteristic.

 

Technical Standard

The test conforms to GB/T13927-2008 "industrial valve pressure test" standard.

Side flange connection with GB/T17241.6-2008 "integral cast iron flange" standard. At the same time comply with BS4504, ISO7005, DIN2501 in PN1.0MPa, PN1.6MPa flange connection standard.

13 series with GB/T12221-2005 "metal valve structure length" in the flange connection butterfly valve 13 series size requirements.

14 series with GB/T12221-2005 "metal valve structure length" in the flange connection butterfly valve 14 series size requirements.

Fluid medium: water, liquid

Use temperature: -10120

Applicable pressure: PN0.61.6MPa

Applicable size: DN300DN2600

Connection method: flange type

Connecting standards: GB, ANSI, DIN, ISO, BS

Body life: 50 years

 

Material

Body: ductile cast iron, carbon steel, stainless steel

Seat: rubber, stainless steel

Disc: ductile cast iron, carbon steel, stainless steel

Corrosion resistant valve body, blue epoxy resin coating

Note: all components can be selected according to the actual conditions of different materials

Untuk keterangan lebih lanjut, silahkan download PDF ini :

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