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Ramming handle midline pair clamp butterfly valve

    SpecificationsABØCØDØdLN-ØQθBØFN-ØE
    DN401207011052.612.6334-1950654-7
    DN50161

    80

    		12552.612.6434-1970904-10
    DN651758914564.312.6464-1970904-10
    DN801819516078.812.6468-1970904-10
    DN10020011418010415.77528-1970904-10
    DN125213127210123.318.92568-1970904-10
    DN150226139240155.718.92568-2270904-10
    DN200260175295202.4122.1608-221021254-12
    DN250292203350250.4228.456812-221021254-12
    DN300337242400301.531.67812-221021254-12


  • Parameters

    SpecificationsABØCØDØdLN-ØQθBØFN-ØE
    DN401207011052.612.6334-1950654-7
    DN50161

    80

    		12552.612.6434-1970904-10
    DN651758914564.312.6464-1970904-10
    DN801819516078.812.6468-1970904-10
    DN10020011418010415.77528-1970904-10
    DN125213127210123.318.92568-1970904-10
    DN150226139240155.718.92568-2270904-10
    DN200260175295202.4122.1608-221021254-12
    DN250292203350250.4228.456812-221021254-12
    DN300337242400301.531.67812-221021254-12


Butterfly valve, also known as flap valve, is a simple regulating valve that can be used for cutting off and throttling low-pressure pipeline media. The closing element (valve disc or butterfly plate) is a disc that rotates around the valve axis to achieve opening and closing, thereby achieving the purpose of opening and closing or adjusting. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, etc.

• Small and lightweight, easy to disassemble and repair, and can be installed in any position.

• The structure is simple and compact, with a 90 ° rotation for quick opening and closing.

• The valve plate is sealed in both directions, with zero leakage during pressure testing.

• The flow characteristics tend to be linear, and the regulation performance is good.

• Multiple material configurations, suitable for different media.

• Can be used in harsh working environments.

• Central plate structure with small opening and closing torque.

• Opening and closing test, with a long service life.

• Can be used for medium truncation and regulation.

• The valve plate and valve shaft are connected with pins for greater stability.

Design standards: AP1609, EN593

Test standards: DIN3230, AP1598, EN12266-1

Structural length standards: DIN3202, AP1609, EN558-1, IS05752

Side flange standards: DIN2501 PN10/16, GB-T17241.6 PN10/16, ASME B16.5 125LB, 150LBBSEN1092, etc

Applicable medium: water

Nominal pressure: PN10/16

Test pressure: Valve body 1.5MPa/2.4MPa Sealing pressure 1.1MPa/1.76MPa

Operating temperature: -15-150 ℃


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Ramming handle midline pair clamp butterfly valve
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Phone：+86  13820279078    

              +86  13920031880

TEL：   +86  022-28596699

Email：sales@valobal.com

Address：No. 5 Road North, Industrial Zone, Xiaozhan Town, Jinnan District, Tianjin City

版权 © valobal 所有  津ICP备2567604903案

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