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  1. The AVK series 21 are flanged, resilient seat gate valves with replaceable stem seal designed to the heavy duty BS5163 Type B standard for use in systems with water, sewage, or other neutral liquids. Features. Fixed, integral wedge nut prevents vibration and ensures durability. Stem seal replaceable under pressure.

  2. Resilient seat gate valve for water and waste water. Temperature range: -10 C to +70 C. 10% solid matter. The AVK series 21 are flanged, resilient seat gate valves with an under-pressure replaceable stem seal designed to the heavy duty BS5163

  3. AVK Valves Company Hong Kong Ltd. Unit 803, 8/F, Pilkem Commercial Centre, 8 Pilkem Street, Jordan, Kowloon Hong Kong. +852 2773 0846. Send e-mail. Metal seat gate valves with rotating, non-rising stem. Operating direction clockwise to close or clockwise to open.

  4. C.I. / D.I. Gate Valve AVK - PN16 (02/40) AVK - PN16 (21/30) AVK - PN25 (21/60) TOYO - PN15 (501S) C.I. / D.I. Globe Valve TOYO - PN16 (501S) C.I. / D.I. Check Valve AVK - Ball Check Valve PN10 (53/3x) 53 Series Val-Matic - Non-Clogged Type Check ...

  5. Resilient seat gate valve for water and waste water. Temperature range: -10 C to +70 C. 10% solid matter. The AVK series 21 are flanged, resilient seat gate valves with an under-pressure replaceable stem seal designed to the heavy duty BS5163

  6. Flanged gate valve for drinking water and neutral liquids to max. 70°C. AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK's own drinking water approved EPDM rubber compound.

  7. Founded in 1998 AVK Valves Company Hong Kong is the AVK Group’s first operating company in Asia and has worked to serve AVK’s customers ever since. From AVK Valves Company Hong...