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Product name:

Wafer Cast Iron Double Check Valve

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特点1:
Model No: H77X-50-900-PN16
特点2:
Size: DN50-DN900
特点3:
Working pressure: PN10/PN16
特点4
Face to Face: DIN3202-K3
特点5
Flange Drilling: EN1092-PN10/PN16
特点6
Test standard: API598
特点7
特点8
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特点10
特点11
Product Details

Product Features:

Wafer body style fits between FF or RF flanges

Upper and lower PTFE thrust washers

Resilient Buna-N or EPDM seat.

Dual plate valves give maximum strength with minmum  opening time .

Torsion springs assist valve closure ,preventing flow reversal

Thrust washers reduce friction and wear of valve plate hinges

Overall Dimension :

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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ADD:Tianzhuangzi Industrial Zone, Hujiayuan Street, Tanggu District, Tianjin City, China

TEL:022-25790656 66866892

FAX:022-25799150

LIAISON:David Tong(Genaral Manager)

PHONE:+0086-13802017798 

E-mail:kc_valve@vip.sina.com

summer_march@leadingvalve.com