Proportional Integral Electric Regulating Valve
Product Introduction
HVTF series flanged nodular cast iron valves equipped with electronic drive control devices can adjust the flow of cold and hot water. They are widely applied to fluid control of central air conditioning, heating, water treatment, industrial processing and other industry systems.
Technical Parameter
- Valve Body: Nodular Cast Iron
- Valve Plug: Stainless Steel
- Valve Stem: Stainless Steel (1Cr18Ni9)
- Stem Seal: Nitrile Rubber + Polytetrafluoroethylene (PTFE)
- Nominal Pressure: PN16
- Flow Characteristic: Linear
- Max Fluid Temperature: -10℃ ~ 120℃
- Flow Direction: Follow arrow direction for 2-way valve; Split flow / Mix flow for 3-way valve
Model List
| Model No. | Nominal Diameter | Type | L(mm) | D(mm) | n-d(mm) | Stroke (mm) | Max Pressure Difference (MPa) |
|---|---|---|---|---|---|---|---|
| HVTF-2-50 | DN50 | 2-way | 230 | 165 | 4-18 | 20 | ≤0.4 |
| HVTF-2-65 | DN65 | 2-way | 290 | 185 | 8-18 | 20 | ≤0.3 |
| HVTF-2-80 | DN80 | 2-way | 310 | 200 | 8-18 | 20 | ≤0.3 |
| HVTF-2-100 | DN100 | 2-way | 350 | 215 | 8-18 | 40 | ≤0.2 |
| HVTF-2-125 | DN125 | 2-way | 400 | 250 | 8-22 | 40 | ≤0.2 |
| HVTF-2-150 | DN150 | 2-way | 480 | 285 | 8-22 | 40 | ≤0.2 |
| HVTF-2-200 | DN200 | 2-way | 600 | 340 | 12-22 | 40 | ≤0.2 |
| HVTF-3-50 | DN50 | 3-way | 230 | 165 | 4-18 | 20 | ≤0.4 |
| HVTF-3-65 | DN65 | 3-way | 290 | 185 | 8-18 | 20 | ≤0.3 |
| HVTF-3-80 | DN80 | 3-way | 310 | 200 | 8-18 | 20 | ≤0.3 |
| HVTF-3-100 | DN100 | 3-way | 350 | 215 | 8-18 | 40 | ≤0.2 |
| HVTF-3-125 | DN125 | 3-way | 400 | 250 | 8-22 | 40 | ≤0.2 |
| HVTF-3-150 | DN150 | 3-way | 480 | 285 | 8-22 | 40 | ≤0.2 |
| HVTF-3-200 | DN200 | 3-way | 600 | 340 | 12-22 | 40 | ≤0.2 |
Proportional Integral Electric Two-Way Valve
Product Introduction
The HVTS series threaded brass valve matched with an electronic drive control device can adjust the flow of cold and hot water. It is widely applied in fluid control for central air conditioning, heating, water treatment, industrial processing and other industry systems.
Technical Parameter
- Valve Body: Brass
- Valve Core: Stainless Steel
- Valve Stem & Valve Seat: 304 Stainless Steel
- Valve Cover: Brass
- Sealing Component: Reinforced PTFE V-ring (mixed graphite), replaceable
- O-Ring: Nitrile Rubber
- Applicable Medium: Cold water, hot water, mixed liquid of ethylene glycol and water
- Pressure Class: PN16
- Connection Type: BSPT internal thread connection
Model List
表格
| Model No. | Nominal Diameter | Type | L(mm) | L1(mm) | Kvs | Actuator | Max Pressure Difference (MPa) |
|---|---|---|---|---|---|---|---|
| HVTS-2-25 | DN25 | Two-way | 101 | 73 | 8 | VA3000 Series | ≤0.45 |
| HVTS-2-32 | DN32 | Two-way | 110 | 78.8 | 16 | VA3000 Series | ≤0.4 |
| HVTS-2-40 | DN40 | Two-way | 123 | 81 | 25 | VA3000 Series | ≤0.25 |
| HVTS-2-50 | DN50 | Two-way | 132 | 94 | 40 | VA3000 Series | ≤0.2 |
| HVTS-3-25 | DN25 | Three-way | 101 | 73 | 8 | VA3000 Series | ≤0.45 |
| HVTS-3-32 | DN32 | Three-way | 110 | 78.8 | 16 | VA3000 Series | ≤0.4 |
| HVTS-3-40 | DN40 | Three-way | 123 | 81 | 25 | VA3000 Series | ≤0.25 |
| HVTS-3-50 | DN50 | Three-way | 132 | 94 | 40 | VA3000 Series | ≤0.2 |
Proportional Integral Electric Regulating Valve
Product Introduction
HVTF series flanged cast iron valves matched with electronic drive actuators can adjust the flow of cold and hot water. They are widely used for fluid control in central air conditioning, heating, water treatment, industrial processing and other industry systems.
Technical Parameter
- Valve Body: Cast Iron
- Valve Plug: Stainless Steel
- Valve Stem: Stainless Steel (1Cr18Ni9)
- Stem Seal: Nitrile Rubber + Polytetrafluoroethylene (PTFE)
- Nominal Pressure: PN16
- Flow Characteristic: Linear
- Max Fluid Temperature: -10℃ ~ 95℃
- Flow Direction: Follow arrow direction for 2-way valve; Split flow / Mix flow for 3-way valve
Model List
表格
| Model No. | Nominal Diameter | Type | L(mm) | D(mm) | n-d(mm) | A(mm) | B(mm) | Stroke (mm) | Max Pressure Difference (MPa) |
|---|---|---|---|---|---|---|---|---|---|
| HVTF-2-65 | DN65 | 2-way | 250 | 180 | 4-18 | 310 | 135 | 20 | ≤0.4 |
| HVTF-2-80 | DN80 | 2-way | 300 | 200 | 8-18 | 406 | 157 | 40 | ≤0.35 |
| HVTF-2-100 | DN100 | 2-way | 315 | 220 | 8-18 | 405 | 160 | 40 | ≤0.35 |
| HVTF-2-125 | DN125 | 2-way | 340 | 250 | 8-18 | 430 | 160 | 40 | ≤0.35 |
| HVTF-2-150 | DN150 | 2-way | 375 | 280 | 8-22 | 435 | 175 | 40 | ≤0.35 |
| HVTF-2-200 | DN200 | 2-way | 400 | 340 | 12-22 | 485 | 215 | 40 | ≤0.2 |
| HVTF-2-250 | DN250 | 2-way | 460 | 405 | 12-22 | 513 | 257 | 40 | ≤0.2 |
| HVTF-2-300 | DN300 | 2-way | 500 | 460 | 12-25 | 540 | 340 | 40 | ≤0.2 |
| HVTF-3-65 | DN65 | 3-way | 250 | 180 | 4-18 | 310 | 110 | 20 | ≤0.4 |
| HVTF-3-80 | DN80 | 3-way | 300 | 200 | 8-18 | 406 | 132 | 40 | ≤0.35 |
| HVTF-3-100 | DN100 | 3-way | 315 | 220 | 8-18 | 405 | 135 | 40 | ≤0.35 |
| HVTF-3-125 | DN125 | 3-way | 340 | 250 | 8-18 | 430 | 130 | 40 | ≤0.35 |
| HVTF-3-150 | DN150 | 3-way | 375 | 280 | 8-22 | 435 | 145 | 40 | ≤0.35 |
| HVTF-3-200 | DN200 | 3-way | 400 | 340 | 12-22 | 485 | 185 | 40 | ≤0.2 |
| HVTF-3-250 | DN250 | 3-way | 460 | 405 | 12-22 | 513 | 227 | 40 | ≤0.2 |
| HVTF-3-300 | DN300 | 3-way | 500 | 460 | 12-25 | 540 | 310 | 40 | ≤0.2 |