BIV Group
BIV Group - Model F4 and F5 -Gate Valves
FromBIV Group
Gate valve F4 and gate valve F5 available from DN50 to DN800. Designed for drinking water supplies, irrigation and firefighting systems (for this use the valve color changes).
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- Flange dimensions according to UNE-EN 1092-2
- Distance between both flanges according to UNE-EN 558-1
- Body, cap and gate manufacturing in ductile iron EN-GJS-500-7 (equivalent to GGG50) according to UNE-EN 1563
- Gate coating manufacturing in EPDM and O-rings manufacturing in NBR according to UNEEN 681-1
- Stem manufacturing in stainless steel AISI 420 according to UNE-EN 10088-1
- Body, cap and handwheel with epoxy polyamide coating (average thickness 250 µm, RAL 5015) according to UNE-EN 14901
- Clockwise closure
- Low pressure drop
- ACS, WRAS and DVGW certificate for epoxy polyamide coating and EPDM
- Nominal pressure: PN16
- Operating temperature: 0ºC < T < 80ºC
- Testing set carried out according to UNE-EN 1074 and UNE-EN 12266
- NSS neutral salt mist tests for high corrosion resistance according to ISO 3768