HEBEI LONGSHENG METALS AND MINERAL CO., LTD.
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Place of Origin: | , China (Mainland) |
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Designed according to DIN3352-F4 and F5
Size range: 1.5 to 24 inches
Nominal pressures: PN10 and PN16
Face to face dimensions: DIN3352-F4 and F5
Flange drilled is according to DIN2501
Body/bonnet: cast iron/ductile iron
Wedge: ductile iron lined with EPDM/NBR rubber
Stem: stainless steel/brass
Bolt and nut: stainless/carbon steels with zinc plating
Other options:
ANSI/AWWA C509 or BS 5163
No ring or rising stem
Resilient or metal seated