Description
Bronze fixed orifice double regulating valve manufactured from high-quality copper-tin alloy, offering excellent corrosion resistance and durability.
Designed for precise flow control with dual regulation, delivering flow accuracy of ±5%, superior to variable orifice valves, ensuring accurate system balancing and pressure management.
Rated PN25 for pressures up to 25 bar, ideal for high-pressure industrial and commercial applications.
Threaded ends provide secure, leak-tight connections for straightforward installation and maintenance in pipeline systems.
WRAS Approved
Features
FEATURES / CHARACTERSTICS
Design: BS7350
Rating: PN25
Connections: BS EN 10226-2,
Taper Threaded (EX BS21)
Working Medium: Water, Oil and Steam
Numerical Indicator with Memory Stop Feature,
Inside Screw , Non-Rising Handwheel
Y-pattern, Fixed Orifice , Characterized Regulating
Disc, Supplied with 2 Test Points.
WORKING TEMPERATURE :
25 Bar -10° C to 120° C water
WRAS approved -10° C to 85° C
HYDROSTATIC TEST PRESSURE :
Shell- 37.5 bar
Seat- 27.5 bar
ON REQUEST :
NPT Threads, (subject to minimum order quantities)
Specification
| Parts | Material |
|---|---|
|
Body |
Bronze CC491K |
|
Disc Face (15mm to 20mm) |
DZR Brass CW602N |
|
Disc Face (25mm to 50mm) |
PTFE |
|
Orifice Plate |
DZR Brass CW602N |
|
Disc |
DZR Brass CW602N |
|
Disc Retaining Ring |
DZR Brass CW602N |
|
Bonnet (15 to 32mm) |
DZR Brass |
|
Bonnet (40 to 50mm) |
Bronze |
|
Stem |
DZR Brass CW602N |
|
Handwheel |
Plastic |
|
Cap |
Plastic |
|
Screw |
SS304 |
|
Test Points |
DZR Brass CW602N |
