Range: from DN110 to DN1000.
MATERIALS:
Body, Flap: PEHD
Hinge, ribs: Stainless steel 1.4301 (or any other depending on customer requirements).
Gaskets: EPDM (or other material depending on working conditions, e.g. NBR, VITON or silicone).
Fasteners: A2 (or A4 if required)
MOUNTING:
Flaps are installed depending on the selected type:
- to the wall through the holes in the adapter using...
- The housing and cover are made of 1.4301 stainless steel (AISI 304).
- NBR / EPDM valve circumferential seal according to ISO 1629
- Replaceable seal on the cover that prevents backflow.
- Detachable connections (screws, washers and nuts) that connect the elements are made of stainless steel.
- Nominal connection diameters in accordance with PN-EN ISO 6708.
- The valve designation meets...
- Operating temperature: -10°C to +70°C
- Available diameters (dimensions): - DN50 [mm] for Type 6626 valves
- Maximum medium flow rate: - liquid: max. 4 [m/s]
- nominal pressure ratings (PN): - 1.0 MPa
- 1.6 MPa
Valves for gravity flow systems. The valve features a cast iron body that houses a loose ball inside (the closure). The body chamber is closed from the top by a cast-iron cover that...
Range: from DN200 to DN1500.
-Body and plate in polyester resin reinforced with glass fibers.
-Low mass structure with minimum face to face
-Easy and quick instauration
-Low pressure drop.
-Installation at the end of the networks on a vertical wall or a standard flange.
-Perfect seal ensured wih gasket conforming to standard NF EN681-1.
Product advantage:
-Low weight for high pressure...
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