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It allows for the redirection of fluids in multiple directions, making it ideal for complex piping systems and applications that require frequent changes in fluid direction. The valve is designed and manufactured to meet strict industry standards, ensuring high - quality performance and reliability. It is available in a wide range of sizes, from 1/2" - 24" (DN15 - DN600), and pressure ratings, from CL150 - CL900 (PN6 - PN60), with versatile connection types such as flanged, socket - weld, butt - weld, NPT/G, and clamp.
This valve finds extensive use in industries such as petrochemical, oil and gas, water treatment, and chemical processing. In the petrochemical industry, it is used for diverting, mixing, or distributing fluids in complex production processes. In the oil and gas sector, it is utilized in well - head control and pipeline systems. In water treatment plants, it helps in the distribution and redirection of water for different treatment processes. In the chemical processing industry, it is used to control the flow of various chemicals in different production lines.
Q: What is the main difference between a 3 - Way and a 4 - Way Ball Valve?
A: The main difference lies in their flow path configurations. A 3 - Way Valve has three ports and can control flow between two outlets, while a 4 - Way Valve has four ports, allowing flow redirection between three different outlets.
Q: Can the 4 - Way Ball Valve be used for precise flow control?
A: Yes, the 4 - Way Ball Valve can provide relatively precise flow control. The rotation of the ball inside the valve allows for accurate adjustment of the flow paths, enabling users to control the flow of fluids with a certain degree of precision.
Q: What materials are used to make the 4 - Way Ball Valve?
A: The valve can be made from a variety of materials, including stainless steel, alloy steel, and titanium alloy, depending on the specific application requirements. These materials offer excellent corrosion resistance, high - temperature resistance, and mechanical strength.
MAIN FEATURES
The sturdy one-piece ball and stem
provides optimal strength, and is well suited to applications where fouling due to coke fines are a concern. The one-piece design avoids the problems generally associated with the more conventional two-piece ball and stem, which is highly susceptible to solids buildup in the ball-stem joint and a resulting increase in operating torques.Avoids hysteresis and misalignment.
Design Features
A Lantern ring
with steam block and extra deep stuffing box minimizes the risk of leakage occurring through the packing chamber. Live-loading is available on request.
Strong bellows
offer a unique seat loading design that maintains the floating seats in constant contact with the ball and ensures a positive seal.
Velan's unique scraper type seats design
scrapes coke buildup from the surface of the ball during each cycle. Seats are hard-faced to ensure a long, trouble-free service life.
Steam purges
to bellows and body area ensure the valve cavities are kept free of coke buildup.
The stem coupling
is designed to perform three main functions
Protect against "overtorquing" of the stem.
Protect the actuator components.
Protect against an unintentional switch into bypass (typically applies to four-way switch).
Automation
The electric, hydraulic or pneumatic actuator is selected in function of coker service. A large torque safety factor ensures the valve will cycle under the most stringent conditions. When selecting actuators, special attention is paid to the coker deck environment.
| Brand: | Yuefeng |
| Applicable Media: | Water, Oil, Gas, Nitric Acid, Acetic Acid |
| Certification: | CE/RoHS/ISO9001-2008 |
| Original | Lishui,Zhejiang Province |
| Packing: | Plastic Bag, Carton & Plywood Case/According to customers' requirement. |
| Payment: | T/T, L/C, D/P, Western Union. |
| Port: | Shenzhen, Customers' Request |
| Delivery Time: | Within 15days after receiving T/T deposit Payment |
| Term of Delivery: | EXW/FOB/CNF/CIF, Customers' Request |
Production process
Certificates & Test reports
Packing&Shipping
It allows for the redirection of fluids in multiple directions, making it ideal for complex piping systems and applications that require frequent changes in fluid direction. The valve is designed and manufactured to meet strict industry standards, ensuring high - quality performance and reliability. It is available in a wide range of sizes, from 1/2" - 24" (DN15 - DN600), and pressure ratings, from CL150 - CL900 (PN6 - PN60), with versatile connection types such as flanged, socket - weld, butt - weld, NPT/G, and clamp.
This valve finds extensive use in industries such as petrochemical, oil and gas, water treatment, and chemical processing. In the petrochemical industry, it is used for diverting, mixing, or distributing fluids in complex production processes. In the oil and gas sector, it is utilized in well - head control and pipeline systems. In water treatment plants, it helps in the distribution and redirection of water for different treatment processes. In the chemical processing industry, it is used to control the flow of various chemicals in different production lines.
Q: What is the main difference between a 3 - Way and a 4 - Way Ball Valve?
A: The main difference lies in their flow path configurations. A 3 - Way Valve has three ports and can control flow between two outlets, while a 4 - Way Valve has four ports, allowing flow redirection between three different outlets.
Q: Can the 4 - Way Ball Valve be used for precise flow control?
A: Yes, the 4 - Way Ball Valve can provide relatively precise flow control. The rotation of the ball inside the valve allows for accurate adjustment of the flow paths, enabling users to control the flow of fluids with a certain degree of precision.
Q: What materials are used to make the 4 - Way Ball Valve?
A: The valve can be made from a variety of materials, including stainless steel, alloy steel, and titanium alloy, depending on the specific application requirements. These materials offer excellent corrosion resistance, high - temperature resistance, and mechanical strength.
MAIN FEATURES
The sturdy one-piece ball and stem
provides optimal strength, and is well suited to applications where fouling due to coke fines are a concern. The one-piece design avoids the problems generally associated with the more conventional two-piece ball and stem, which is highly susceptible to solids buildup in the ball-stem joint and a resulting increase in operating torques.Avoids hysteresis and misalignment.
Design Features
A Lantern ring
with steam block and extra deep stuffing box minimizes the risk of leakage occurring through the packing chamber. Live-loading is available on request.
Strong bellows
offer a unique seat loading design that maintains the floating seats in constant contact with the ball and ensures a positive seal.
Velan's unique scraper type seats design
scrapes coke buildup from the surface of the ball during each cycle. Seats are hard-faced to ensure a long, trouble-free service life.
Steam purges
to bellows and body area ensure the valve cavities are kept free of coke buildup.
The stem coupling
is designed to perform three main functions
Protect against "overtorquing" of the stem.
Protect the actuator components.
Protect against an unintentional switch into bypass (typically applies to four-way switch).
Automation
The electric, hydraulic or pneumatic actuator is selected in function of coker service. A large torque safety factor ensures the valve will cycle under the most stringent conditions. When selecting actuators, special attention is paid to the coker deck environment.
| Brand: | Yuefeng |
| Applicable Media: | Water, Oil, Gas, Nitric Acid, Acetic Acid |
| Certification: | CE/RoHS/ISO9001-2008 |
| Original | Lishui,Zhejiang Province |
| Packing: | Plastic Bag, Carton & Plywood Case/According to customers' requirement. |
| Payment: | T/T, L/C, D/P, Western Union. |
| Port: | Shenzhen, Customers' Request |
| Delivery Time: | Within 15days after receiving T/T deposit Payment |
| Term of Delivery: | EXW/FOB/CNF/CIF, Customers' Request |
Production process
Certificates & Test reports
Packing&Shipping