Wuhan Grat Control Valve Co., Ltd.
| Payment Terms | LC, T/T, D/P, PayPal, Western Union |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 3 working days |
| Packaging Details | Carton/Wooden Box |
| Media | Acid |
| Driving Mode | Electric |
| Connection Form | Wafer |
| Structure | Centre Sealing |
| Seal Form | Auto Sealed |
| Valve Stem | Normal |
| Working Temperature | Medium Temperature (120°C |
| Valve Body | Casting |
| Application | Industrial Usage, Water Industrial Usage, Food, Lubrication, Fibrous Fluid, Water, Oil, Gas. |
| Medium | Vitriol, Acid, Chlorine, Alkali, Aqua Regia and Ot |
| Work Pressure | Mid-Pressure (2.5mpa< Pn <6.4mpa) |
| Material of Seal Surface | Soft Sealed |
| Standard | DIN |
| Size | Dn40-1000 |
| HS Code | 8481804090 |
| Brand Name | GRAT |
| Model Number | EB-0000163 |
| Certification | IP67,CCC, ISO, CE、CNAS |
| Place of Origin | Wuhan, Hubei, China |
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Product Specification
| Payment Terms | LC, T/T, D/P, PayPal, Western Union | Supply Ability | 1000PCS/Week |
| Delivery Time | 3 working days | Packaging Details | Carton/Wooden Box |
| Media | Acid | Driving Mode | Electric |
| Connection Form | Wafer | Structure | Centre Sealing |
| Seal Form | Auto Sealed | Valve Stem | Normal |
| Working Temperature | Medium Temperature (120°C| Valve Body |
Casting |
|
| Application | Industrial Usage, Water Industrial Usage, Food, Lubrication, Fibrous Fluid, Water, Oil, Gas. | Medium | Vitriol, Acid, Chlorine, Alkali, Aqua Regia and Ot |
| Work Pressure | Mid-Pressure (2.5mpa< Pn <6.4mpa) | Material of Seal Surface | Soft Sealed |
| Standard | DIN | Size | Dn40-1000 |
| HS Code | 8481804090 | Brand Name | GRAT |
| Model Number | EB-0000163 | Certification | IP67,CCC, ISO, CE、CNAS |
| Place of Origin | Wuhan, Hubei, China | ||
| High Light | Centre Sealing Fluorine Electric Butterfly Valve ，Fluorine Electric Butterfly Valve Dn40 | ||
Fluorine Centre Sealing Electric Butterfly Valve with fluorine plastic lining disc
Product Description:
Fluorine Electric Butterfly Valve/IP67/Soft Sealed
Description:
Fluorine butterfly valve adopts a fluorine plastic lining disc with spherical sealing surface, and is matched with
a silicone gasket on the bottom of the seat to regulate the sealing performance of valve. This butterfly valve
adopts polytetrafluoroethylene (fep) as anti-corrosion lining material which has very superior anti-corrosion
and abrasion resistance.
Specification:
| Power supply | AC220V |
| Body ratings | Dn40-1000 |
| Medium temp | -50~160 celsius degree (no congelation) |
| Operating pressure | Pn1.0~1.6(mpa) |
| Action mode | switch to cut off, 0-90 degree gyration |
| Action time | 4 ~ 30s |
| Body connections | flange, wafer |
| Body material | wcbqt450-10, ht200, ht250 |
| Disc material | wcbqt450-10, ht200, ht250 |
| Seal ring | ptfe |
| Actuator material | casting aluminum alloy |
| Design specification | gb/t 12238 / api 609 / mss sp-67 |
| Applicable medium | vitriol, phosphoric acid, chlorine, alkali, aqua regia and other strong corrosive media. |
The material of main parts
Part name | Body | Disc | Stuffing box | Gland ring | Seat | Packing | Stem |
Material trademark | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | WCB Stainless steel or lining | WCB 40Cr ZG 1Cr18Ni9Ti | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | FEP | FEP | 2Cr13 |
Applicable channelizing medium
| Medium state | Medium Temp. | Medium pressure | Medium characteristics | Medium concentration | Medium name |
| Liquid | -50ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | unlimited | Acid, alkali, salt, chlorine gas, steam, source water, mine pulp, paper pulp, aqua regia, oxidant, reductant. |
| Gas | -50ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | unlimited | |
| Mixture of liquid and gas | -50ºC~+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.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
4200000-6900000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
GRAT Control Valve recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles and continues to innovate with two new patents annually. Serving clients in more than 20 countries, we ... GRAT Control Valve recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles and continues to innovate with two new patents annually. Serving clients in more than 20 countries, we ...
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