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VG7000 Female Threaded Bronze Valve Series with Electric Actuators

VG7000 Female Threaded Bronze Valve Series with Electric Actuators
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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 1

VG7000 Female Threaded Bronze Valve Series with Electric Actuators Product Bulletin The VG7000 Series electrically operated cast bronze valves with female threaded fittings are designed primarily to regulate the flow of water and steam in response to the demand of a controller, in heating, ventilating and air conditioning systems. These valves are available in two-way PDTC, two-way PDTO and three-way mixing configurations. For pneumatically operated valves see VG7000 p, order No. 10.248 E Figure 1: VG7000 two-way and three-way valve with VA-7700 and VA7810 electric actuators Table 1: Features and Benefits VG7000 Female Threaded Bronze Valve Series with Electric Actuators Product Bulletin

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 2

Stem Type T Standard threaded stem S Slotted stem and small bonnet (for VA-7310 actuators only) Model 1 2-way brass trim, Equal% 2 3-way mixing brass trim, linear in both ports 3 2-way stainless steel trim, Equal% 4 3-way mixing stainless steel trim, linear in both ports End Connection 0 BSP Parallel Threaded 2 BSP Taper Threaded 4 NPT Threaded Body Type 2 2-way PDTC (Normally Open) 4 2-way PDTO (Normally Closed) 8 Mixing Ordering of factory mounted valves and electric actuators The valves and actuators can be ordered separately or factory mounted. When factory mounted, please add "+M" to...

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 3

Valve selection The valve size for water applications can be defined using the diagram below, where the intersection of the pressure drop across the valve and the flow must be within the white area Kvs selection diagram for DN 15…50 valves: VG7000 Female Threaded Bronze Valve Series with Electric Actuators Product Bulletin

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 4

Valve function Stem Position Actuator extends stem Actuator retracts stem Actuator extends stem Actuator retracts stem Actuator extends stem Actuator retracts stem Valve actuator combinations The VG7000 series female threaded cast bronze valve can be combined with following electric actuator series: The FA-1000 series electro-hydraulic spring return actuators are available with 3-point (floating) or 0…10 V / 0…20 mA control. FA-10 -8001 Supply voltage type 0 Floating 2 Proportional Supply voltage type 1 230VAC, 50/60 Hz 6 24 VAC, 50/60 Hz Accessories, factory fitted 00 None 03 Two auxiliary...

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 5

VA-7200 actuator: Synchronous motor driven actuator, 1000 N thrust with 3 point (floating) or proportional control. VA-72 -100 3 230 VAC (for floating models only) Control Type 0 Floating_ 2 Proportional 6 Proportional with feedback 0...10 V DC Accessories 0 None_ 2 2 aux. switches 4 Manual override 5 Manual override with 2aux. switches VA-7700 Actuator ordering codes: Synchronous, motor driven actuator, 500 N thrust, 3-point (floating) control or proportional control with Table 2: 0-10 V position feedback. Proportional models have auto-calibration. This actuator responds to a variety...

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 6

VA7810 Actuator ordering codes: Table 3: VG7000 Female Threaded Bronze Valve Series with Electric Actuators Product Bulletin

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 7

Valve Size Table 7: Actuator dimensions (in mm), as mounted on valves with brass trim

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 8

Table 8: Actuator dimensions (in mm), as mounted on valves with stainless steel trim

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VG7000 Female Threaded Bronze Valve Series with Electric Actuators - 9

The performance specifications are nominal and conform to acceptable industry standard. For application at conditions beyond these specifications, consult the local office. The manufacturer shall not be liable for damages resulting from misapplication or misuse of its products.

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