Rare-Tech Resilient Seated Gate Valves
Rare Water supplies a range of RSV valves in diameters DN50 to DN600 and for pressure ratings of PN10, PN16 and PN25 under its Rare-Tech brand . Valves are supplied as standard with fusion bonded epoxy powder coating. The wedge of each valve is fully rubber encapsulated and fully guided to eliminate distortion of the spindle under high pressure differentials. Valves in sizes DN50 to DN300 are available either flanged or socketed and valve operation is either by captop or hand wheel.
In addition, valves are available in either a rising spindle or non rising spindle design in conformance to SABS 664 or 665 face to face dimensions.
Rare-Tech Rubber-lined Butterfly Valves
Rare Rubber-lined Butterfly Valves are utilised as general purposes isolating valves and are available in a wafer pattern design in sizes DN50 to DN600 and for pressure ratings of PN10 and PN16.
Rare-Tech Double Door Check Valves
Rare-Tech Double Door Wafer Check Valves have been specifically designed as a cost effective and efficient form of pump protection. The valve design is most suitable for irrigation, industrial and small diameter pressure mains, especially where quick closure is required to prevent waterhammer and/or where space is limited in the pump house.
The Rare-Tech Double Door is a compact wafer design with disc configuration and internal flow path construction for increased sensitivity to flow. The valve’s Stop Pin is designed to minimize disc flutter and the disc construction ensures positive seating at all pressures in the design reduces friction and wear during operation.
Standard materials of construction is fusion bonded epoxy powder coated ductile cast iron bodies with stainless steel 304/316 disc and trim. Valves are available in sized DN50 to DN300 and for pressure ratings of PN16
Rare-Tech Socketed Ductile Iron Fittings for PVC Pipe
Rare-Tech provides a complete range of socketed Ductile Iron fittings for use on PVC pipes. The range is supplied as standard with a fusion bonded epoxy powder coating to prevent tramline corrosion. Fittings are available in sizes 50mm to 315mm. Seals are supplied in EPDM food grade rubber as standard. Fitting configurations include:
-
Equal and unequal Tees
-
Scour Tees
-
Couplings
-
Socketed Reducers
-
End Caps
-
Flanged Adaptors
-
Hydrant Tees
-
Equal Crosses
-
Wyes and Bends
|
