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Valves

SAB valves are designed for minimum noise and in a cartridge insert format for ease of maintenance and product update/change without the removal of the housing from the on-board system. Our housings can be supplied with end connections to suit the end-user requirement. The standard material used for our valves is Nickel Aluminium Bronze, other materials such as Stainless Steel, Super Duplex Steel, Monel are available on request.

Shut-off valves
Nominal width
Operating pressure
Operating temperature
Operating medium
Installation position
Connections
Body
Body
Head piece
Cone
Spindle
Seals
Hand wheel
DN6 to DN50
Up to PN 260 bar
-30 to +80°C
Air and neutral liquids
Any
Threaded connections
Through-way valve
2.0967
2.0958
PA 6.6 /2.0958
2.0967
NBR /PA6.6
3.3561

SAB offers Shut-Off Valves in different designs. Our fully pressure equalized valves meet the highest ergonomic requirements. Our Shut-Off Valves can be equipped with different actuators and accessories.

Non Return Valves
Nominal width
Rated pressure
Operating temperature
Operating medium
Installation position
Connections
Body
Insert
Cone
Spring
Seat seal
DN6 bis DN50
to PN 260 bar
-30 to +80°C
Gases and liquids
Any
Threaded connections
2.0967
2.0967
2.0958
1.4310 coated
PA 6.6

These are used to avoid any fluid back flow. SAB’s non return valves are 100% tight in sealing. They can be supplied in an angle pattern, inline design or as cartridge Screw Down Non Return valves and Open/ Non-Return/ Close valves for highest demands on tightness and safety.

High pressure flter
Nominal width
Rated pressure
Operating temperature
Installation position
Connections
Operating medium
Body
Internal Parts
Seals
DN6 to DN50
up to PN 260 bar
-30°C to +80°C
vertical
Threaded connections
Gas
2.0967
2.0958 /1.4401
NBR/ PA6.6

SAB filters protect all downstream equipment against all kind of solid contamination down to filter fineness of 10 micron. The casing can be equipped with a drainage screw/ venting screw. SAB produces a standard range of single cartridge filters but have developed a bi-directional model which filters the flow in two directions.

Hull valves
Nennweite
Nenndruck
Betriebstemperatur
Betriebsmedium
Einbaulage
Anschlüsse
Gehäuse
Kopfstück
Spindel
Kegelspindel
Federteller
Feder
Dichtungen
Handrad
DN6 bis DN65
bis PN 260 bar
-30 bis +80°C
Gase und Flüssigkeiten
beliebig
Gewindeanschlüsse, Flanschanschlüsse nach DIN
2.0967
2.0958
2.0967
2.0958
2.0958
C-1.12000 beschichtet
NBR/ PA6.6
2.0975

All SAB hull valves utilise the cartridge valve design, they can be operated manually or with electrical or hydraulic actuators. They work on the “Kingston” principle to include a non-return function in case of breakage of the valves internals. The unique design of the SAB double hull valves gives a failsafe solution integrating two shut off valves in one housing. All SAB hull valves can be equipped with Stop, Non-Return, Screw down Non-Return or Open-Close-Non-Return valve inserts, electronic stroke indicators, locking devices and control-switches for remote or local operation and can be actuated manually, electrically and hydraulically.

Safety relief valves
Nominal width
Triggering pressure
Rated Pressure
Operating temperature
Installation position
Connections
Operating medium
Body/ Cover
Cone
Spindle
Seals
Dichtungen
DN6 to DN50
2-400 bar
PN 400
-30°C bis +80°C
vertical
Threaded and flange connections
Neutral gases and fluids
2.0967
2.0958
2.0540
C1.1200 coated
NBR /PA6.6

SAB safety valves are type tested and CE certified to PED2014/68/EU. They are built as proportional or fast acting valves. The SAB supply is full factory inspected and preset to the system requirement, with 3rd party inspection if customer requests. SAB works together with all certified bodies and 3rd parties who include the TUV, GL, and LR to ensure they fulfill the customer’s requirements.

Pedal valves
Nominal width
Rated pressure
Operating temperature
Operating medium
Installation position
Connections
Body
Lever
Screw plug
Valve cone
Spindle
Seals
DN6 to DN32
up to PN 260 bar
-30 to +80°C
Neutral gases and liquids
Any
Threaded connections
2.0967
2.0402
2.0958
PA6.6
1.4571
NBR/ PA6.6

These are floor-mounted and actuated by foot, they meter the flow according to the pedal position. Our pedal valves are robust and highly reliable in rough use. 

GEORG SCHÜNEMANN GMBH

BUNTENTORSDEICH 1

28201 BREMEN

info@sab-bremen.de

Tel.: +49(0)421-5 59 09-0

Fax: +49(0)421-5 59 09-40

SPONSORSHIP

 

 

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