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Henan Yuda Valve Manufacturing Co.,Ltd
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Yuda - Model DN 600-DN 2000 - Double ...

Yuda - Model DN 600-DN 2000 -Double Flange Double Offset Butterfly Valve

FromHenan Yuda Valve Manufacturing Co.,Ltd

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Double-offset flanged butterfly valve according to the BS EN 593 standard. Long service life, and due to the wear-resistant, corrosion- and infiltration-proof seat with weld overlay. Suitable for use in water distribution, water treatment, in pretreated waste water, dams, in power aplants, industry and in pressure management.

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Design: BS EN593
Flange: EN1092-1 /GOST 33259-2015
Face to Face: EN558-1-Series 13; Series 14;
Materials: Body and disc : GGG40/GGG50/WCB or other as request

Double eccentric design ;
Bidirectional type zero leakage
Good flow regulating function and sealing performance.
Different seat designs satisfy various service conditions
The disc can move away from the seat fast and prolong the valve life.
Simple in structure, and convenient in mounting, dismounting and change.
Size rage from DN200—DN 3200mm
Pressure rating: PN2.5 – PN25

Electric actuator / pneumatic actuator/ bare shaft / gearbox +ready flange

Design and manufacture as per BS EN593
Face to face dimensions as per BS EN558 Series 13/14
Flange dimensions as per BS EN1092-2
Pressure test as per BS EN12266-1