SKSA - Sewage Combination Air Release Valve (Anti-Shock)
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN25-DN100
- Pressure Class
- PN10 / PN16
- Standards
- EN 1074-4
- End connection
- Threaded
Available sizes
Standard DN sizes covered by this product. Confirmed at quote.
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- body
- bonnet
- seat
- stem
- o ring
- spring
- anti shock device
- butterfly ball valve
- float
- guide barrel
- hex bolt
- middle part
- nozzle seat
- nut
- plug
- screw
- sealing arc
- small nozzle
- washer
Pressure-temperature rating
Maximum working pressure at each temperature, per pressure class.
| Class | Temperature | Max pressure |
|---|---|---|
| — | -10°C | 16 bar |
| — | 80°C | 16 bar |
Dimensions per size(1 sizes)
| Size | A1 | A2 | A3 | C | H1 | H | Weight |
|---|---|---|---|---|---|---|---|
| DN50 | G2" thread | G2" thread | BSPT3/8" thread | 25 mm | 48 mm | 333.5 mm | — |
Technical drawings(3 pages)
Approvals
Features
- The SKSA is a sewage air release valve for pressurised sewage rising mains and force mains
- The single-chamber design provides continuous small-orifice air release under operating pressure, venting accumulated air pockets to maintain hydraulic efficiency
- The ball float mechanism resists clogging from fibres, greases and solids in municipal wastewater service
- Compact body profile suits installations where space above the main is limited
Description
Anti-shock sewage air release valve for pressurised rising mains. The SKSA is a sewage air release valve for pressurised sewage rising mains and force mains. The single-chamber design provides continuous small-orifice air release under operating pressure, venting accumulated air pockets to maintain hydraulic efficiency. The ball float mechanism resists clogging from fibres, greases and solids in municipal wastewater service. Compact body profile suits installations where space above the main is limited.
Available pressure classes
Pressure classes this product is rated to.
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Searches our product catalogue using your spec. Drop a spec sheet or parts list (PDF, Excel, CSV, Word or text, several at once), paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Related Air Release Valves
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- Standards
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
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- Size
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
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- Type
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- Size
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- Pressure
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- Body
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- Standards
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.