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My Cart (0)Siemens MZ Globe Valve Assembly, 1/2" NPT, Normally Open, 2-Way, Non-Spring Return
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$46004
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| SKU: | 255-01123 |
Siemens 255-01123 Globe Valve Assembly 24v Electronic MZ Series Valve Body & SSB Actuator, Non-Spring Return Actuator, Normally Open with Modified Equal Percentage. The Powermite SSB61U Electronic Valve Actuator requires a 24 Vac supply and receives a 0 to 10 Vdc control signal to proportionally control a valve.
A typical application for the Powermite two-way valve is the control of hot or chilled water for convectors, fan coil units, unit conditioners, and radiation, reheat coils, and similar terminal units requiring an actuator that delivers a minimum of 45 pounds force (200 N).
Features:
• UL-listed for plenum installations
• Direct-coupled for installation without tools
• Close-off up to 70 psi on 1/2-inch valve
• Non-spring return
• Manual override
• Visual position indication
• Direct-coupled universal bonnet/no tools required or installation
Stock shown on hand can change at anytime without notice or may already be spoken for. Please inquire by phone to confirm precise amounts available at that time.
| Alberta | |
| Edmonton (DC): | 0 |
| Edmonton (South): | 0 |
| Calgary: | 4 |
| British Columbia | |
| Richmond: | 0 |
| Surrey: | 0 |
| Manitoba | |
| Winnipeg: | 0 |
| Saskatchewan | |
| Saskatoon: | 0 |
| Ontario | |
| Hamilton: | 0 |
| London: | 0 |
| Mississauga: | 0 |
| Scarborough: | 0 |
| Windsor: | 0 |
These are estimated number of days using averages of past orders for inventory arriving to each branch location and are not guaranteed.
If you need to verify manufacturer stock please email customercare@amresupply.com or call us at 1-800-661-9891.
| Amre Branch | # of Days |
|---|---|
| Calgary: | 27 |
| Edmonton Downtown: | 31 |
| Edmonton South: | 41 |
| London: | 12 |
| Mississauga: | 8 |
| Richmond: | 13 |
| Saskatoon: | 19 |
| Scarborough: | 18 |
| Surrey: | 2 |
| Winnipeg: | 12 |
Product Specifications
| Normally Open | |
| 34 to 122°F (1 to 50°C) | |
| Globe | |
| Forged Brass C37700 | |
| Straight Through | |
| ANSI Class 250 | |
| According to ANSI/FCI 70-2 | |
| FNPT X FNPT 1/2" | |
| Water or water-glycol solutions to 50% | |
| 0-10V | |
| Terminal Block for Plenum Cable | |
| Modified equal percentage | |
| 2.5 Cv | |
| 50/60 Hz | |
| ANSI Leakage Class IV (0.01% of Cv) | |
| Y | |
| 25 psi (173 kPa) | |
| 70 psi | |
| 35°F to 250°F (2°C to 120°C) | |
| NEMA 1 (interior only) | |
| Direct-coupled | |
| 45 lbf. (200 N) | |
| 0 to 90% RH, Non-condensing | |
| Ethylene propylene O-ring | |
| 0.8 VA | |
| Metal-to-metal | |
| Stainless steel ASTM A582 Type 303 | |
| 7/32-inch (5.5 mm) | |
| 24 Vac ±20% | |
| (60 Hz) 150 sec. | |
| Brass |
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