612 A ShenHui Building XIXIAN Road Baoan District Shenzhen 518000 Guangdong China
The Cast Steel CF8 DN250 PN16 RF Flange Double Offset Butterfly Valve produced by WKT is a high-performance double eccentric butterfly valve that meets the API609 standard. The valve is made of high-strength cast steel material CF8, suitable for PN16 pressure level, and is widely used in various industrial pipeline systems. As a double eccentric butterfly valve, it has excellent sealing performance and durability, and can meet demanding working conditions. In addition, the butterfly valve is equipped with a pneumatic actuator and a handwheel, which is easy to operate and suitable for occasions requiring remote control or manual operation.
1. Double eccentric design: A double eccentric valve core and valve seat contact geometry are established. Little contact area between the valve core and valve seat during opening and closing makes low friction resistance. Therefore, less opening and closing torque of the valve is realized, and seal service life is somewhat prolonged.
2. High performance sealing: Usage of high-quality elastomer sealing rings and double eccentric design achieve a high sealing performance with it reliable leak tightness and control even under the harsh conditions of high pressure, high temperature or corrosive media.
3. Good service life: High-quality cast steel material CF8 with good mechanical strength and corrosion resistance assures good service life even after prolonged use in a harsh environment.
4. Flexible operation: Optional pneumatic actuators or handwheels can meet the operating requirements of different occasions. Whether it is remote control or on-site manual operation, the valve can be opened and closed efficiently.
1. Excellent sealing performance and service life: Double eccentric design, high-quality sealing ring materials and corrosion-resistant cast steel structure ensure that the butterfly valve can operate reliably for a long time under harsh working conditions.
2. Flexible operation mode: Optional pneumatic actuators and handwheels are available, taking into account the needs of remote automatic control and on-site manual operation, greatly improving the on-site operation flexibility.
3. Wide applicability: Widely used in pipeline systems in many industrial fields such as petrochemical, electric power, metallurgy, and pharmaceuticals, meeting the use requirements under various working conditions.
- Petrochemical field: Refinery, chemical plant pipelines.
- Power industry: Power plant boiler feed water system, cooling water system.
- Metallurgical industry: Coking plant, steel plant pipelines.
- Pharmaceutical industry: API production, finished drug distribution.
- Choose a suitable position: Make sure the valve is installed in the correct position of the pipeline system to avoid turbulence and backflow.
- Check flange connection: Make sure the RF flange is connected correctly to avoid leakage. Operate the valve: Operate by pneumatic actuator or handwheel, turn clockwise to close the valve, and turn counterclockwise to open the valve.
- Regular maintenance: Check the seals and flange connections regularly to ensure that the valve is working properly.
1. How to choose the right sealing material?
Choose suitable sealing materials, EPDM or FKM, according to the chemical properties of the medium and the working temperature. WKT can provide professional advice based on the actual needs of customers.
2. Can the butterfly valve operate stably for a long time under high temperature and high pressure conditions?
This butterfly valve is made of high-quality CF8 cast steel and has undergone strict API598 testing. It can withstand PN16 pressure level and high temperature environment, and can ensure long-term reliable use under harsh working conditions.
3. How to perform daily maintenance?
Inspect the appearance, sealing status, and actions of the valve regularly, replace the wearing parts promptly. Simultaneously also keep good surroundings for the valve to avoid pollution. A detailed maintenance manual is provided for customer reference.
"This WKT butterfly valve has been running on our chemical plant pipeline for many years and has always performed stably and well. It can seal reliably even in high-temperature corrosive media, greatly reducing our maintenance costs." - Equipment Manager of a Chemical Plant.
"After purchasing the WKT butterfly valve, our power plant boiler feed water system operates more smoothly. The remote control function of the pneumatic actuator is very practical, and the staff does not need to frequently operate on site, which improves safety."- Operation and Maintenance Manager of a Power Company.
WKT produces the Cast Steel CF8 DN250 PN16 RF Flange Double Offset Butterfly Valve, a product with high performance and wide applicability as an industrial butterfly valve. High-quality materials of cast steel and a design of double eccentricity are embodied by this valve. Good sealing and long life above base provide for two possible ways of operation, pneumatic actuator and hand wheel. This can meet the requirements for the most demanding uses in all industrial pipeline systems. Because it has good product performance and the field to which it can be applied is very extensive, it is welcomed by the majority of users and is a trustworthy high-quality industrial valve product.
The Cast Steel CF8 DN250 PN16 RF Flange Double Offset Butterfly Valve produced by WKT is a high-performance double eccentric butterfly valve that meets the API609 standard. The valve is made of high-strength cast steel material CF8, suitable for PN16 pressure level, and is widely used in various industrial pipeline systems. As a double eccentric butterfly valve, it has excellent sealing performance and durability, and can meet demanding working conditions. In addition, the butterfly valve is equipped with a pneumatic actuator and a handwheel, which is easy to operate and suitable for occasions requiring remote control or manual operation.
1. Double eccentric design: A double eccentric valve core and valve seat contact geometry are established. Little contact area between the valve core and valve seat during opening and closing makes low friction resistance. Therefore, less opening and closing torque of the valve is realized, and seal service life is somewhat prolonged.
2. High performance sealing: Usage of high-quality elastomer sealing rings and double eccentric design achieve a high sealing performance with it reliable leak tightness and control even under the harsh conditions of high pressure, high temperature or corrosive media.
3. Good service life: High-quality cast steel material CF8 with good mechanical strength and corrosion resistance assures good service life even after prolonged use in a harsh environment.
4. Flexible operation: Optional pneumatic actuators or handwheels can meet the operating requirements of different occasions. Whether it is remote control or on-site manual operation, the valve can be opened and closed efficiently.
1. Excellent sealing performance and service life: Double eccentric design, high-quality sealing ring materials and corrosion-resistant cast steel structure ensure that the butterfly valve can operate reliably for a long time under harsh working conditions.
2. Flexible operation mode: Optional pneumatic actuators and handwheels are available, taking into account the needs of remote automatic control and on-site manual operation, greatly improving the on-site operation flexibility.
3. Wide applicability: Widely used in pipeline systems in many industrial fields such as petrochemical, electric power, metallurgy, and pharmaceuticals, meeting the use requirements under various working conditions.
- Petrochemical field: Refinery, chemical plant pipelines.
- Power industry: Power plant boiler feed water system, cooling water system.
- Metallurgical industry: Coking plant, steel plant pipelines.
- Pharmaceutical industry: API production, finished drug distribution.
- Choose a suitable position: Make sure the valve is installed in the correct position of the pipeline system to avoid turbulence and backflow.
- Check flange connection: Make sure the RF flange is connected correctly to avoid leakage. Operate the valve: Operate by pneumatic actuator or handwheel, turn clockwise to close the valve, and turn counterclockwise to open the valve.
- Regular maintenance: Check the seals and flange connections regularly to ensure that the valve is working properly.
1. How to choose the right sealing material?
Choose suitable sealing materials, EPDM or FKM, according to the chemical properties of the medium and the working temperature. WKT can provide professional advice based on the actual needs of customers.
2. Can the butterfly valve operate stably for a long time under high temperature and high pressure conditions?
This butterfly valve is made of high-quality CF8 cast steel and has undergone strict API598 testing. It can withstand PN16 pressure level and high temperature environment, and can ensure long-term reliable use under harsh working conditions.
3. How to perform daily maintenance?
Inspect the appearance, sealing status, and actions of the valve regularly, replace the wearing parts promptly. Simultaneously also keep good surroundings for the valve to avoid pollution. A detailed maintenance manual is provided for customer reference.
"This WKT butterfly valve has been running on our chemical plant pipeline for many years and has always performed stably and well. It can seal reliably even in high-temperature corrosive media, greatly reducing our maintenance costs." - Equipment Manager of a Chemical Plant.
"After purchasing the WKT butterfly valve, our power plant boiler feed water system operates more smoothly. The remote control function of the pneumatic actuator is very practical, and the staff does not need to frequently operate on site, which improves safety."- Operation and Maintenance Manager of a Power Company.
WKT produces the Cast Steel CF8 DN250 PN16 RF Flange Double Offset Butterfly Valve, a product with high performance and wide applicability as an industrial butterfly valve. High-quality materials of cast steel and a design of double eccentricity are embodied by this valve. Good sealing and long life above base provide for two possible ways of operation, pneumatic actuator and hand wheel. This can meet the requirements for the most demanding uses in all industrial pipeline systems. Because it has good product performance and the field to which it can be applied is very extensive, it is welcomed by the majority of users and is a trustworthy high-quality industrial valve product.
