Product Description
Schneider VB-7213-0-4-09 Control Valves
Description
2W 1 1/4IN G.S. CV=20 BODY
Manufacturer:Schneider Electric Buildings
MPN:VB-7213-0-4-09
SKU:VB-7213-0-4-09
Product Specifications
• Size: 1/2" to 2" FNPT, 2-1/2" to 6" flanged
• Cv Range: 0.4 to 40 (NPT bodies); 56 to 500 (flanged bodies)
• Body Pattern: Two-way, three-way mixing or diverting
• Rangeability: 1/2" to 2": from 5:1 (Cv=0.4), up to 75:1 (Cv=40)
• 2-1/2" to 6": 100:1:
• Leakage Rating: ANSI Class IV, 0.01% of Cv
• Maximum Closeoff Pressure: Actuator dependant, see Ordering Information
• Pressure Drop: 35 psid (241 kPa) for water; 20 psid (138 kPa) for steam
• Pressure Rating: 1/2" to 2": ANSI B16.15-1985, Class 250 (400 psi (2756 kPa) @ 20¬∞ to 150‚Ñâ (-7¬∞ to 66‚ÑÉ), decreasing to 321 psi (2215 kPa) at 281‚Ñâ (138‚ÑÉ));
• 2-1/2" to 6": ANSI B16.1-1993, Class 125 (200 psi (1380 kPa) @ 20¬∞ to 150‚Ñâ (-7¬∞ to 66‚ÑÉ), decreasing to 169 psi (1166 kPa) at 281‚Ñâ (138‚ÑÉ)):
Flow Characteristic:
• Two Way Equal %
• Three Way Linear
Materials Of Construction:
• 1/2" to 2": Bronze body/plug/seat, stainless steel stem and spring-loaded TFE packing;
• 2-1/2" to 6": Cast iron body, bronze plug/seat, stainless steel stem and spring-loaded TFE/EPDM packing:
Media Compatibility:
• Hot or chilled water, steam (up to 35 psig (241 kPa)), glycol (up ro 50%)
• Media Temperature Range: 20¬∞ to 281‚Ñâ (-7¬∞ to 138‚ÑÉ)
Action:Two-way stem up to close and stem up to open models; three-way mixing or diverting
• Actuator Mounting: Threaded mounting yoke
• Compatible Actuators: Electric Forta Series or DuraDrive Series shown on following pages; pneumatic see MK Series in • PNEUMATICS & FITTINGS catalog section.
• Operating Temperature: Actuator dependant, refer to following pages for specifications
• Approvals: Actuator dependant, refer to following pages for specifications
