Avk Gate Valve Series 21
The wedge is fully vulcanized with avk s own drinking water approved epdm rubber compound.
Avk gate valve series 21. Avk 21 35 wras approved resilient seated wedge gate valve for isolation purposes for water and neutral liquids sewage. Resilient seated gate valve to bs en 1074 2 bs 5163 1 for water and waste water. Series 25 awwa c509 gray iron 2 5 8 ips 2 only mj mj and fl fl. The series 21 60 is a resilient seated wedge gate valve rated to pn25 suitable for use with water and neutral liquids to a maximum temperature of 70 c.
10 c to 70 c. Robust high quality engineered and made by avk the uk. Robust high quality engineered and made by avk the uk. Avk 21 50 wras approved resilient seated wedge gate valve for isolation purposes for water and neutral liquids sewage.
Bevel or spur gearing is supplies on all 30 and 36 valves. It features an outstanding durability due to the ability of the rubber to regain its original shape the double bonding vulcanization process and the sturdy wedge design. Robust high quality engineered and made by avk the uk. 300 microns epoxy coating for harsh environments.
All valves come pre fitted with an f16 mounting plate to mount gearing or motorized actuators. Avk series 55 5x 54 3x gate valves. 55 74 dn450 600 pn16 resilient seated as 4087 b5 drilling and as 2638 2 approved. Knife gate valves have historically been used for a defined application which is generally on off manual actuated for typically low pressure sludge duty.
54 5x 54 3x dn700 1200 pn16 large metal seated gate valve flange drilling to as 4087 with. Avk gate valves are designed with built in safety in every detail. Gate valves avk flow control 2017 11 15t13 41 19 00 00 avk flow control can supply gate valves from dn30 dn350. Avk series 55 74 gate valve.
Available with clockwise or anti clockwise close and electric actuation. Avk 21 58 wras approved resilient seated wedge gate valve for isolation purposes for water and sewage. Series 03 small diameter 1 3 series 716 export 3 6.