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The valve is constructed with high - quality materials to ensure durability and long - term performance. It has a simple and intuitive design, making it easy to operate and maintain. The ball inside the valve is precisely machined to provide accurate flow control and tight sealing.
It is commonly used in industrial mixing processes, such as in the production of paints, coatings, and adhesives. It can also be found in the pharmaceutical industry for the mixing and transfer of liquid medications. In addition, it is used in the water and wastewater treatment industry for flow distribution and diversion. In irrigation systems, it is used to control the flow of water to different areas.
Q: What is the difference between a floating ball and a trunnion - mounted ball in a 3 - Way Ball Valve?
A: A floating ball is supported only by the seat rings, and it moves slightly with the pressure of the fluid. A trunnion - mounted ball, on the other hand, is supported by trunnions at the top and bottom, which allows for better handling of high - pressure and high - flow applications and reduces the force required to operate the valve.
Q: Can the valve be used with abrasive fluids?
A: It depends on the material of the valve and the severity of the abrasion. If the fluid contains abrasive particles, it is recommended to choose a valve with a hard - faced seat and ball, such as a metal - seated valve, to improve the wear resistance.
Q: How do I install the 3 - Way Ball Valve?
A: The valve should be installed in accordance with the manufacturer's instructions. Generally, it should be installed in a horizontal or vertical position, depending on the specific application. Make sure to connect the valve properly to the piping system and ensure that there is no misalignment or stress on the valve body.
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
The valve is constructed with high - quality materials to ensure durability and long - term performance. It has a simple and intuitive design, making it easy to operate and maintain. The ball inside the valve is precisely machined to provide accurate flow control and tight sealing.
It is commonly used in industrial mixing processes, such as in the production of paints, coatings, and adhesives. It can also be found in the pharmaceutical industry for the mixing and transfer of liquid medications. In addition, it is used in the water and wastewater treatment industry for flow distribution and diversion. In irrigation systems, it is used to control the flow of water to different areas.
Q: What is the difference between a floating ball and a trunnion - mounted ball in a 3 - Way Ball Valve?
A: A floating ball is supported only by the seat rings, and it moves slightly with the pressure of the fluid. A trunnion - mounted ball, on the other hand, is supported by trunnions at the top and bottom, which allows for better handling of high - pressure and high - flow applications and reduces the force required to operate the valve.
Q: Can the valve be used with abrasive fluids?
A: It depends on the material of the valve and the severity of the abrasion. If the fluid contains abrasive particles, it is recommended to choose a valve with a hard - faced seat and ball, such as a metal - seated valve, to improve the wear resistance.
Q: How do I install the 3 - Way Ball Valve?
A: The valve should be installed in accordance with the manufacturer's instructions. Generally, it should be installed in a horizontal or vertical position, depending on the specific application. Make sure to connect the valve properly to the piping system and ensure that there is no misalignment or stress on the valve body.
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