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| Place of Origin: | China |
| Brand Name: | SAIKO |
| Certification: | CE |
| Model Number: | VA-VB7000 |
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | Negotiation |
| Packaging Details: | One set in one box, 4 sets in one carton |
| Delivery Time: | 10 work days |
| Supply Ability: | 3000 stes/month |
| Power: | Electric | Media: | Water |
|---|---|---|---|
| Structure: | Regulating | Pressure: | 1.6MPa |
| Material: | Forged Brass | Type: | On Off Or Modulating |
| Media Temperature: | Meduim Temperature | Connection: | NPT Or BSPP Thread |
| High Light: | modulating butterfly valve,motorized modulating valve |
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Modulating Valve
Description
· VB-7200/VB-7300 is a series of 2-way and 3-way valves intended for use in heating and cooling systems.
· They are suitable for hot and chilled water
· Sizes from DN65 up to DN 200
· Cast iron body (cast steel body optional)
· Pressure rating PN16
· Equal percentage flow characteristics
Features
· VB-7200/VB-7300 is intended for use together with actuator for control of cold and hot water. The 3-way valve can be used as mixing valve or diverting valve
· Function
2-way valve (VB-7200 series)
Open when the stem is in the top position
Close when the stem is in the bottom position
3-way valve(VB-7300 series)
Open between port1 and 2 when the stem is in the bottom position
Open between port1 and 3 when the stem is in the top position
·Actuator
The valves are intended for use together with Acmelec
VA-7000 series on/off type or proportional type actuators
Model
| Model | Size(mm) | Size(inch) | Kvs(m3/h) | Actuator(N) | |
| 2-way | VB7200-65 | DN65 | 2 1/2″ | 63 | 3000 |
| VB7200-80 | DN80 | 3″ | 100 | 3000 | |
| VB7200-100 | DN100 | 4″ | 160 | 3000 | |
| VB7200-125 | DN125 | 5″ | 250 | 4000 | |
| VB7200-150 | DN150 | 6″ | 400 | 4000 | |
| VB7200-200 | DN200 | 8″ | 600 | 4000 | |
| 3-way | VB7300-65 | DN65 | 2 1/2″ | 63 | 3000 |
| VB7300-80 | DN80 | 3″ | 100 | 3000 | |
| VB7300-100 | DN100 | 4″ | 160 | 3000 | |
| VB7300-125 | DN125 | 5″ | 250 | 4000 | |
| VB7300-150 | DN150 | 6″ | 400 | 4000 | |
| VB7300-200 | DN200 | 8″ | 600 | 4000 | |
Technical Data
·Valve type: 2-way/3-way control valve
·Pressure Class: PN16
·Flow characteristic: Equal percentage
·Connection: Flange
·Leakage :< 0.05% of KVS
·Fluid temperature:-10oC-95oC
·Trim/Stem: stainless steel
·Valve body: Cast Iron (cast steel optional)
·Plug: PTFE
Installations
The valves are to be mounted according to the flow direction marks on the valves
The valves are recommended to be mounted with the actuator in upright direction .Sufficient
clearance must be allowed for actuator maintenance or removal only.
