Gestra RKE 86A DN 100 vacuum breaker PN10/16/40/ANSI150/300
€688.50*
Product number: 300-8603-12
Available, delivery time: in stock
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Gestra RKE86A vacuum breaker/non-return valve DN 100
The RKE86A wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of stainless steel 1.4408 and the valve disc as well as the spring are made of stainless steel 1.4571.
| Nominal width : | DN100 - 4'' inch |
|---|---|
| Spring : | Stainless steel (1.4571) |
| Connection : | Flange PN10 , Flange PN16 , Flange PN25 , Flange ANSI Class125 , Flange PN40 , Flansche ASME B 16.5, Class300, Flange ASME B 16.5, Class150 RF |
| Body: | Stainless Steel |
| Disc: | Stainless steel |
| Face to Face length : | EN 558-1 series 49 |
| Seal : | Metal |
| Availability: | In Stock |
Vacuum breaker - Non-return valve RKE86A - DN100
Connection: PN10/16/25/40, ASME Class 125/150/300
Face to face length: EN 558, Series 49
Body: Stainless steel 1.4408
Disc: Stainless steel 1.4571
Spring: Stainless steel 1.4571
Seat: metal
Nominal pressure: PN40/CL300 (see pressure-temperature diagram)
Opening pressure: see datasheet
Connection: PN10/16/25/40, ASME Class 125/150/300
Face to face length: EN 558, Series 49
Body: Stainless steel 1.4408
Disc: Stainless steel 1.4571
Spring: Stainless steel 1.4571
Seat: metal
Nominal pressure: PN40/CL300 (see pressure-temperature diagram)
Opening pressure: see datasheet
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