Safety / Fire fighting
Consult the product sheet(s) :
Safety / Fire fighting / Backflow preventers
Réf. 35AL0N3
Description
NO POLLUTION LONG CHECK VALVE FEMALE/MALE - BRASS BODY CW617N-4MS - POM THROTTLE - NBR GASKETS - CONTROLLABLE SWIVEL NUT - TWO 1/4" BSP CAPS - MALE BSP FREE NUT CONNECTION
Sector
HVAC
Network
Clear water - drinking water / Building network
Range
Safety / Fire fighting
Category
Backflow preventers
Materials
Brass
Seals
NBR
Operator
Connection
FM-BSP
Characteristics
- Respect the flow direction indicated by the arrow
- Free nut / Male BSP (removable for DN 3/4“)
- Controlable
- Weak head loss thanks to the cylindrical internal designing
- Stainless steel spring
- NBR gasket
- Brass CW617N body for a better mechanical strength
- 3 differents caps (Hostaform
- brass and no losable brass caps) to control thickness
- Double axial and lateral guide for a better centering of the throttle on the seat
- Cap threaded 1/4“ BSP
- Water distribution
- Min Temperature Ts : + 5°C
- Max Temperature Ts :+ 90°C
- Max Pressure Ps : 10 bars
A QUESTION ?
Tell us what we can do for you.Our sales teams are available Monday to Friday from 8:00 to 12:00 and from 13:30 to 17:30 to answer your questions.