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Series S - Standard Stock Stainless Steel Slide Gates

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Series S Slide Gates have the exact same design as the Series 20.  They will provide long lasting performance in submerged applications, whether in water or wastewater.  Strictly compliant to the new AWWA C561-14 standard, the strength of the design combined with the flanged back frame and innovative sealing system will provide unsurpassed leakage performance.  Gates provide sealing on both sides, as well as top and bottom, with pressure coming from either the seating or unseating direction.

QUALITY MATERIALS: All gates are made with high quality materials, such as 316/316L or 304/304L grade stainless steel and virgin UHMWPE, ensuring the best corrosion resistance for a long life in the toughest environments with virtually no maintenance required.

BEST AVAILABILITY: Standardized square gates are kept in stock (316/316L stainless steel), ready for delivery when needed :

Nominal Square Size (in)

Design Head Pressure above gate invert (ft)

Nominal Square Size (mm)

Design Head Pressure above gate invert (m)

8

20

200

6

10

20

250

6

12

20

300

6

16

20

400

6

18

20

450

6

20

20

500

6

24

20

600

6

30

20

750

6

36

20

900

6

42

20

1050

6

48

20

1200

6

Of course, any other dimension and pressure combinations are also available according the the specific requirements of the application at a very competitive delivery lead-time.  

EASE OF INSTALLATION: These wall mounted gates have been designed for contractors and are easy to install with the use of the thick wall gasket and standardized components.  Self adjusting seals do not require any field adjustment.

LONG LASTING PERFORMANCE: Guaranteed maximum leakage rate: 0.04 gpm/ft of sealing perimeter (only 40% of the maximum allowed by AWWA C561-14.  Lab tests have shown that the sealing performance was maintained even after 25,000 complete operating cycles.  The gates will also remain easily operable even after very long periods of inactivity.

EXTENDED WARRANTY: Series S Slide Gates come with ISE Metal’s exclusive 5 year warranty against defects of design or manufacturing, ensuring peace of mind to the owners of our quality products.

VARIETY OF MODELS:  The innovative processes of fabrication and components stocking of Series S Slide Gates allows us to offer different arrangements to accommodate many types of structural configurations encountered in Water and Wastewater infrastructures.

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Model S11-P

Open Frame Gate with a rising stem design and pedestal mounted actuator.

The most common configuration encountered when above ground (or floor) installation of the operating mechanism is practicable. 

Operating forces of the gate are transmitted to the structure (floor).  Pedestal mounting brackets are available for open top situations.

The rising stem configuration allows personnel to see the position of the gate at all times.  The rising stem is protected by a clear, graduated  PVC tube that is  easily removable for periodic stem greasing.

No wear part of the operating system finds itself submerged, keeping them away from aggressive...

Model S22-F

Self-Contained Frame Gate with a non-rising stem design and an actuator in a floor box .

The most common configuration encountered when above ground (or floor) installation of the operating mechanism is not possible (streets, pathways).

The self contained frame ensures that none of the operating forces of the gate are transmitted to the surrounding structure.

Model S22-P

Self-Contained Frame Gate with a non-rising stem design and pedestal mounted actuator.

This configuration is useful in situations where a pedestal mounted actuator is desired, but the ceiling clearance is limited and does not provide space for rising stem, or when transmitting the operating forces to the surrounding structures must be avoided.  

Pedestal mounting brackets are available for open top situations.

When ceiling clearance is available, rising stem configuration S11-P is recommended to facilitate operation and maintenance.

Model S22-Y

Self-Contained Frame Gate with a non-rising stem design and actuator directly mounted on the top section of the frame (yoke).

This configuration is useful in situations where very limited installation height is desired and the overall vertical dimension must be reduced

The overall outside height (H) of the gate is fixed for each size to allow for full opening.