色阁综合伊人av_精品少妇一区二区三区_www.日本不卡_国产人妖乱国产精品人妖

Welcome to iValve, a professional manufacturer for water control system

BS750 Fire Hydrant, underground

地埋式消防栓.jpg

1.?Max operating pressure: 16 Bar

2.?Hydraulic Test:Body:1.5x PN,Seat:1.1x PN.

3.?Meets requirements of British Standard BS 750

4.?Flanges?size and?drilled to DN80 EN1092-2,PN16

5.?For water and fire protection to max. 80° C

6.?All internal parts are made of corrosion-resistant material

7.?Fusion bonded epoxy powder coating inside and outside


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色阁综合伊人av_精品少妇一区二区三区_www.日本不卡_国产人妖乱国产精品人妖
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