详情
RDCV-RUBBER DISC CHECK VALVE
RDCV-is a fully encapsulated resilient
disc seat, double flange swing
check valve for reliable reverse flow
prevention，good for both clean water/
sewage applications. It is a *0 degree
angle declined seat which can help
quick closure and minimize the water
hammer and slamming.
Features:
· Double fl ange design, the disc is composed
of DI plate, steel bar shaft and nylon reinforced
fabric.
·The rubber disc is totally encapsulated in
NBR rubber for superior sealing and corrosion
resistance.
·Nylon fabric is inserted into the disc for
stengthening the disc from cracking and
breaking during operations.
·Much shorter stroke to minimize water hammer
and water slamming.
·The flap disc rises above the flow profile reducing
possible wear and damage.
·All iron parts are coated in fusion bond epoxy resin.
·Simple design, top entry cover allows for access for
cleaning, replacement and maintenance easy.
·Meets BS EN *****3 and BS EN **8 F/F
dimensions.
General Applications:
For general water supply, fi re fi ghting,HVAC/
cooling & sewage system.
Technical Data:
Size Range:DN *****0mm
Pressure rating:
PN*0 ,PN*6, ANSI **0LB
Max. temperature Range:
***0C to **0C
RDCV - ***0 - *6
Model:
RDCV: Rubber Disc Check Valve
End Connection / ratings:
*0: PN*0
*6: PN*6
A1: ANSI **5/**0 LB
Valve Size:
***0: *0 mm
***0: **0 mm
