| 2 Yingye Road., Huangtai Ind. Park, Xiaozhan Town,Jinnan District Tianjin City, China Majadahonda - 28220 MADRID | 
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| Huihua Valve Industry Co. is one main valve manufacture and dealer, specially in butterfly valve, gate valve, globe valve, Y strainer, check valve and pipe fittings |
Hiwa Huihua valve ind co
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Noticia agregada por Hiwa Huihua valve ind co el // | ||
| Knife gate valve, rising stem and non rising stem type, cast iron or ductile iron body, SS304 knife, rubber EPDM seat sealing, hand wheel operator or pneumatic actuator, EN or ANSI flange connection, PN16 DN50-600 | ||
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Noticia agregada por Hiwa Huihua valve ind co el // | ||
| U body style fit between FF or RF flanges. PTFE bushing ensure the maximum shaft support and centralized alignment. 360 polished disc assures positive on-off. Hard-backed cartridge seat. One piece shaft, pinned, splined and square connected disc. | ||
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Noticia agregada por Hiwa Huihua valve ind co el // | ||
| Threaded ends from DN32-DN80 Flanged ends from DN40-DN300 Threaded type:BSP acc to ISO 228-1 Flanged type:EN 1092-2 PN16 and AS4087(AS2129 Table E) Maximum working pressure 16 bars. Operating temperature 10-80 degrees centigrade Seating acc to | ||
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Noticia agregada por Hiwa Huihua valve ind co el // | ||
| Face to Face DIN 3202 K2/K3, API 609 Flange BS 4504 PN10/16, ANSI B16.5 Body A 216 WCB, SS Body seat: SS304 Disc WCB,SS304, SS316 Disc seal ring RPTFE Retaining Ring SS304 Stem SS420 Disc Pin SS304 Bottom Cap A 216 WCB Gland Cap PTFE-Graph | ||
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Noticia agregada por Hiwa Huihua valve ind co el // | ||
| Grooved butterfly valve, shoulder butterfly valve, design according to MSS SP-67, grooved connection conform to AWWA C606, Body is Ductile iron, Disc is ductile iron with EPDM coated, operator can be lever, gear, gear with electric or bare, epoxy pow | ||
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