High Pressure Spring Return Pneumatic CF8M Stainless Steel Ball Valve
Product Description
Pneumatic ball valve consists of pneumatic double cylinder gear-rack actuator and ball valve to present strong function, small volume, lightweight, reliable performance, simple matching, large flow capacity etc.Compared with ordinary pneumatic ball valve, it has compact structure, small volume, lightweight, less retention material, superior seal performance, and the close distance between the seat and end flange. This valve is suitable for high seal requirement, which is widely applied in chemical, petroleum, pharmaceutical, light industry and so on.
As a device to automatically switch and cut off the pipeline of oil, water, gas, pulp and fibrous fluid, this product is suitable to various switch services of tight sealed pipeline.
Features
Applicable leading medium
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order
Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train
Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises such as Dunham-bush,Grundfos,Johnson control and Hitachi,ect.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reports
Application
Product Description
Pneumatic ball valve consists of pneumatic double cylinder gear-rack actuator and ball valve to present strong function, small volume, lightweight, reliable performance, simple matching, large flow capacity etc.Compared with ordinary pneumatic ball valve, it has compact structure, small volume, lightweight, less retention material, superior seal performance, and the close distance between the seat and end flange. This valve is suitable for high seal requirement, which is widely applied in chemical, petroleum, pharmaceutical, light industry and so on.
As a device to automatically switch and cut off the pipeline of oil, water, gas, pulp and fibrous fluid, this product is suitable to various switch services of tight sealed pipeline.
Features
Good seal performance, long service life.
Low flow resistance, big flow capability, suitable for complex applications, easy to install.
Low flow resistance, big flow capability, suitable for complex applications, easy to install.
Simple structure, easy operation, high cost-effective
Compact structure, good seal performance, zero leakage
The parametersCompact structure, good seal performance, zero leakage
| 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. |
Installation size figure
| DN (mm) | D | D1 | D2 | d | K | M | L | B | F | H1 | H2 | L1 | L2 | Weight kg |
| 15 | 95 | 15 | 28 | 45 | 65 | 4XΦ14 | 102 | 14 | 2 | 525 | 55 | 170 | 83 | |
| 20 | 105 | 15 | 28 | 55 | 75 | 4XΦ14 | 102 | 14 | 2 | 535 | 60 | 186 | 95 | |
| 25 | 115 | 20 | 40 | 66 | 85 | 4XΦ14 | 102 | 14 | 2 | 535 | 65 | 186 | 95 | |
| 32 | 135 | 25 | 46 | 78 | 100 | 4XΦ18 | 114 | 16 | 2 | 545 | 75 | 206 | 103 | |
| 40 | 145 | 32 | 54 | 85 | 110 | 4XΦ18 | 114 | 16 | 2 | 555 | 80 | 262 | 103 | |
| 50 | 160 | 40 | 65 | 100 | 125 | 4XΦ18 | 124 | 16 | 2 | 565 | 90 | 270 | 109 | |
| 65 | 180 | 50 | 80 | 120 | 145 | 4XΦ18 | 145 | 18 | 2 | 580 | 100 | 301 | 122 | |
| 80 | 195 | 65 | 100 | 135 | 160 | 8XΦ18 | 165 | 20 | 2 | 600 | 110 | 392 | 142 | |
| 100 | 215 | 80 | 110 | 155 | 180 | 8XΦ18 | 194 | 20 | 2 | 650 | 120 | 460 | 152 | |
| 125 | 245 | 100 | 135 | 185 | 210 | 8XΦ18 | 210 | 22 | 3 | 700 | 135 | 515 | 174 | |
| 150 | 280 | 125 | 165 | 210 | 240 | 8XΦ23 | 229 | 24 | 3 | 750 | 150 | 560 | 205 | |
| 200 | 335 | 160 | 205 | 265 | 295 | 12XΦ23 | 243 | 26 | 3 | 800 | 180 | 654 | 226 | |
| 250 | 405 | 210 | 260 | 320 | 355 | 12XΦ26 | 297 | 30 | 3 | 850 | 210 | 654 | 260 | |
| 300 | 460 | 250 | 322 | 375 | 410 | 12XΦ26 | 340 | 30 | 3 | 950 | 240 | 725 | 294 | |
| 350 | 520 | 300 | 365 | 435 | 470 | 16XΦ26 | 422 | 34 | 3 | 1000 | 270 | 742 | 380 |
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 leading 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% |
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order
Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train
Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises such as Dunham-bush,Grundfos,Johnson control and Hitachi,ect.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reports
Application