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AVK 21/36

AVK DUCTILE IRON GATE VALVE

Made in China

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AVK DUCTILE IRON GATE VALVE, PN16 (Model number: 21/36)

AVK 法蘭閘掣 PN16 W/P :16 bar (S.S.Stem)

EPDM rubber, stainless steel stem, DN 50-400

Product description:
Resilient seat gate valve for water and wastewater to max. 70° C and max 10% solid matter.

Standards:

· Designed according to BS5163 Type B, Designed according to EN 1074 part 1 & 2

· Face to face according to EN 558 Table 2 Basic Series 3
· Standard flange drilling to EN1092-2 (ISO 7005-2), PN 16

Test/Approvals:

· Seat: 1.1 x PN. Body: 1.5 x PN.

· WRAS approved materials

AVK SILENT CHECK VALVE, PN10/16 (FLANGED)

AVK 靜音止回閥,PN10/16 (法蘭)

AVK SWING CHECK VALVE, RESILIENT SEATED, PN 16

AVK 擺動式止回閥,PN 16

AVK GLEINFIELD BALL FLOAT VALVE, PN16

AVK-GLEINFIELD 浮球閥,PN 16

AVK Y-STRAINER, PN 16

AVK Y隔,PN 16

AVK FLANGED BALL CHECK VALVE, PN 10/16

AVK 法蘭球式止回閥,PN 10/16

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AVK SWING CHECK VALVE.jpg
AVK GLEINFIELD BALL FLOAT VALVE.jpg
AVK Y-STRAINER, PN 16.jpg
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Series 903 metal seated silent check valves are designed to prevent back flow in high-temperature range pumping applications. The valve element movement is controlled via a central guide where a centrally mounted spring together with the short movement aids the quick closing that is essential in reducing shock associated with valve closure. The pumped media can be water, glycol or other clean, neutral liquids.

Series 903 metal seated silent check valves are designed to prevent back flow in high-temperature range pumping applications. The valve element movement is controlled via a central guide where a centrally mounted spring together with the short movement aids the quick closing that is essential in reducing shock associated with valve closure. The pumped media can be water, glycol or other clean, neutral liquids.

The AVK GLENFIELD Series 854 are ball float valves designed to be fitted in the top of a tank or reservoir to automatically control the rate of filling and shut off completely when a predetermined level is reached. The balanced equilibrium design makes sure that the operation is smooth and reliable.

The Y-strainers are installed in water systems to filter out pebbles and other impurities that could damage the equipment. They are designed with a focus on easy maintenance and low head loss.

AVK ball check valves are self-cleaning and with full bore. The ball rotates during operation eliminating the risk of impurities getting stuck on the ball. The full and smooth bore ensures full flow with low-pressure loss and eliminates the risk of deposits at the bottom. AVK ball check valves are available with flanges and internal threads. They are delivered with NBR lined ball as standard and optionally with a ball of polyurethane available in different weights.

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+852 6573-9547

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