Wuhan Grat Control Valve Co., Ltd.
| Payment Terms | LC, T/T, D/P, PayPal, Western Union |
| Supply Ability | 1000PCS/Month |
| Delivery Time | 3 working days |
| Packaging Details | Carton |
| Certifications | CCC, ISO, CE, IAF, Cans |
| Media | Oil |
| 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 |
| Work Pressure | Mid-Pressure (2.5mpa< Pn <6.4mpa) |
| Material of Seal Surface | Soft Sealed |
| Standard | DIN |
| Explosion-Proof Grade | Exd II Bt4 |
| Valve Size | DN40-1000 |
| Applicable Medium | Vitriol, Hydrofluoric Acid, Phosphoric Acid, Chlor |
| HS Code | 8481804090 |
| Brand Name | GRAT |
| Model Number | EK-000047 |
| Certification | IP67,CCC, ISO, CE,TUV |
| 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/Month |
| Delivery Time | 3 working days | Packaging Details | Carton |
| Certifications | CCC, ISO, CE, IAF, Cans | Media | Oil |
| 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 |
| Work Pressure | Mid-Pressure (2.5mpa< Pn <6.4mpa) | Material of Seal Surface | Soft Sealed |
| Standard | DIN | Explosion-Proof Grade | Exd II Bt4 |
| Valve Size | DN40-1000 | Applicable Medium | Vitriol, Hydrofluoric Acid, Phosphoric Acid, Chlor |
| HS Code | 8481804090 | Brand Name | GRAT |
| Model Number | EK-000047 | Certification | IP67,CCC, ISO, CE,TUV |
| Place of Origin | Wuhan, Hubei, China | ||
| High Light | Soft Sealed Explosion Proof Electric Actuator ，Explosion Proof Electric Actuator Wafer Connection ，Soft Sealed Explosion Proof Valve Actuator | ||
Explosion-Proof Electric Actuator Drive Wafer Connection Butterfly Valve Soft Sealed
Product Description:
Explosion-Proof Electric Actuator Drive Wafer Connection Butterfly Valve/ IP67 / Soft Sealed
Description:
Soft sealed electric butterfly valves have the structure of 3D eccentric metal sealed, whose seal mode is metal-to-metal, also can be changed into the other seal modes such as the metal seal ring to the metal, and the stainless steel plate seal ring or the graphite composite plate seal ring to the metal. This 3D eccentric metal seal butterfly valve with high performance is a device to regulate and cut off the medium of those piping in petroleum, chemical, power, metallurgy and city heat supply system.
Specification:
| Body ratings | PN1.0/PN1.6Mpa/PN2.5Mpa |
| Valve size | DN50-DN1200 |
| Seal material | Alloy metal seal |
| Stem seal | NBR, HNBR, PTFE, GRAPHITE |
| Body material | WCB/SUS304/SUS316L/CF8/CF8L Stainless Steel |
| Disc material | WCB/SUS304/SUS316L/CF8/CF8L Stainless Steel |
| Body connections | Wafer/flange |
| Power supply | AC220V |
| Control signal | 4~20mA 0~5V |
| Output signal | 4~20mA 0~5V |
| Operating pressure | PN1.6Mpa, PN2.5Mpa |
| Medium temperature | Below 540 Celesius degree |
Installation Diagram
The material for main parts
Item | Part name | Material |
1 | Body | Carbon steel,CF8 Stainless steel,CF8M Stainless steel,CF3M Stainless steel |
2 | Disc | Carbon steel,CF8 Stainless steel,Cram Stainless steel,CF3M Stainless steel |
3 | Rotatable shaft | 2Cr13,304 Stainless steel,316 Stainless steel,316L Stainless steel |
4 | Disc seal ring | all kinds of stainless steel composite |
5 | Shaft sleeve | ZCuZn38Mn2Pb2,stainless steel composite, PTFE |
6 | Packing | Grafoil |
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 Professional valve manufacturers since 2006. Delivering top-notch automation solutions for industry leaders worldwide. Recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles ... Grat Control Valve Professional valve manufacturers since 2006. Delivering top-notch automation solutions for industry leaders worldwide. Recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles ...
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