| VG1000 Series three-way, stainless steel trim, NPT end connections ball valves with spring-return electric actuators without switches | ||
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Service 1 |
Hot water, chilled water, 50/50 glycol solutions, and 15 psig (103 kPa) saturated steam for HVAC systems |
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Fluid temperature limits |
Water |
-22°F to 284 ° F (-30°C to 140 ° C) |
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Steam |
15 psig (103 kPa) at 250°F (121°C) |
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Maximum actuator fluid temperature limits |
212°F (100°C) |
VA9203 Series Spring-Return Actuators VA9208 Series Spring-Return Actuators |
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284°F (140°C) |
VA9203 Series Spring-Return Actuators with M9000-561 Thermal Barrier installed VA9208 Series Spring-Return Actuators with M9000-561 Thermal Barrier installed |
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Valve body pressure rating |
Water |
580 psig (4,000 kPa) at 203°F (95°C) (PN40) 464 psig (3,196 kPa) at 284°F (140°C) (PN40) |
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Steam |
15 psig (103 kPa) saturated steam (applies to VA9208 Series Spring Return Actuator with M9000-561 Thermal Barrier installed) |
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Maximum Closeoff Pressure |
200 psid (1,378 kPa) |
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Maximum recommended operating pressure drop |
50 psid (340 kPa) |
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Flow characteristics |
Three-way |
Equal percentage flow characteristics of in-line port A (coil) and linear flow characteristics of angle port B (bypass) |
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Rangeability 2 |
Greater than 500:1 |
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Minimum ambient operating temperature |
-22°F (-30°C) |
VA9203 Series Spring-Return Actuators |
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-40°F (-40°C) |
VA9208 Series Spring-Return Actuators |
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Maximum ambient operating temperature3 (Limited by the Actuator and Linkage) |
Direct mount |
140°F (60°C): VA9208 Series Spring-Return Actuators |
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Leakage |
0.01% of maximum flow per ANSI/FCI 70-2, Class 4 |
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1% of Maximum Flow |
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End connections |
National pipe thread (NPT) |
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Materials |
Body |
Forged brass |
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Ball |
300 Series Stainless Steel |
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Blowout-proof stem |
300 Series Stainless Steel |
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Seats |
Graphite-reinforced PTFE with Ethylene Propylene Diene Monomer (EPDM) O-ring backing |
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Stem seals |
EPDM double O-rings |
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Characterizing disk |
Amodel® AS-1145HS polyphthalamide resin |
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Compliance CRN |
0C16910.5C |
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- This product is made of copper alloy, which contains lead. The product is therefore not to be used on drinking water.
- This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
- WARNING: BRASS MAY CONTAIN LEAD
- To fulfill our obligations towards Article 33, in accordance to the European REACH Regulation No 1907/2006 EC, we hereby inform you that this article contains the following Substances of Very High Concern mentioned on the Candidate list: Lead