Wuhan Grat Control Valve Co., Ltd.
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3 Inch Cast Iron Fixed Ball Valve Electric Float Ball Valve for Water Tank
Product Description:
3 Inch Cast Iron Electric Float Ball Valve for Water Tank/IP67/Fixed Ball Valve
Description:
Specification:
| Power supply | AC220V |
| Body size | DN15-250 |
| Medium Temp | -80°C~160°C(no congelation.) |
| Operating pressure | PN1.0~2.5(MPa) |
| Action mode | 4-20mA Signal input feedback, 0-90° gyration |
| Action time | 4~30S |
| Body connections | Flange |
| Body material | WCB, ZG1CrM0, ZG1Cr18Ni9Ti |
| Sealed material | PTFE |
| Actuator material | Casting aluminum alloy |
| Applicable medium | Acid, alkali, salt, chlorine gas, steam, source water, mine pulp and paper pulp, aqua regia, oxidant, reducing agent, corrosive chemical liquid |
The material of the main parts
Part name | Body | Bonnet | Stuffing box | Gland ring | Seat | Packing | Spanner |
Material Trademark | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | WCB 40Cr ZG 1Cr18Ni9Ti | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | FEP | FEP | WCB |
Applicable channeling medium
Medium state | Medium Temp. | Medium pressure | Medium characteristics | Medium concentration | Medium name |
Liquid | -80ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | Unlimited | Acid, alkali, salt, chlorine, steam, source water, mine pulp, paper pulp, aqua regia, oxidant, reducing agent. |
Gas | -80ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | Unlimited | |
Mixture of liquid and solid | -80ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | <60% |
Control Diagram
| Model | Circuit | Model | Circuit |
| S | ON/OFF,no output signal | CPT | ON/OFF,output 4~20mA signal |
| MS | ON/OFF,output passive contact signal | PCU | Regulation,output 4~20mA signal |
Packing & Shipping:
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.