Page 247 - TORO PRODUCT CATALOGUE NOV_2019

R 2500 Series Control Valves
Application
Designed primarily for light commercial and residential use.
Features
• Manual internal bleed enables the valve to be opened without filling valve box with water
• Manual external bleed allows valve to be opened with less pressure and keeps valve clean from debris (flush mode)
• Floating’ metering system makes the valve suitable for most bores and dirty water applications
• High flow, low friction-loss design
• Optional ergonomic flow control allows flow adjustment and manual shutoff
• Self-aligning bonnet for fast and easy servicing
Construction
• Heavy-duty, corrosion and UV resistant PVC and stainless steel construction
• Rugged, double-beaded EPDM diaphragm provides leak-proof seal for long-term performance
• Buna-N valve seat seal
• Encapsulated injection-moulded solenoid
• High-strength, self-aligning ribbed bonnet permits fast and easy servicing
• Available in female BSP configuration
• Removable, tamper-resistant flow control handle
• Captured hex/Phillips screws allow easy servicing without removal from bonnet
• Full stainless-steel, “floating” metering system for long-term performance
• Enhanced flush mode seal
• Captive plunger
Electrical Specifications
• Solenoid: 24 VAC
• Inrush volt-amp: 24 VAC-9.6 VA • Inrush current: 0.4 amp
• Holding volt-amp: 24VAC-4.8 VA • Holding current: 0.2 amp
Operating Specifications
• Flow range from 1–110 Lpm.
• Pressure range from 70–1034 kPa.
Accessories
• 9–12 VDC Latching Solenoid (DCLS-P) (Maximum pressure with DCLS-P fitted is 820 kPa)
2500 MTF
2500 MT
2500 Series Valve Friction Loss Data – kPa
Description
Size
1
10
20
40
60
80
100
110
25 mm
32
25
20
15
14
23
30
34
Shading indicates flow range.
Ordering Information
Code
Description
2500MT
25 mm FBSP Solenoid Valve, Internal Bleed and Debris Resistant
2500MTF
25 mm FBSP Solenoid Valve, Flow Control, Internal Bleed and Debris Resistant
2500MTF -DCL-A
25 mm FBSP Solenoid Valve, Flow Control, Internal Bleed and Debris Resistant with DC Latching Coil Installed
Dimensions (L × W × H)
Code
Length (mm)
Width (mm)
Height (mm)
2500MT
127
70
131
2500MTF
127
70
131
231