CHECK VALVE INNOVATION IN PPRC CURESEL WANA SYSTEM

Abstract

This invention relates to an innovation in a compact PPRC ball valve system with a check valve, which combines a ball valve mechanism for fluid control in plumbing systems with a check valve assembly that prevents fluid flow in the reverse direction, all on a single body. It offers ergonomic use and ease of installation, especially in pump and boiler protection and odor control processes.

Description

1 TARIFF INNOVATION IN PPRC BALL VALVE SYSTEM WITH CHECK VALVE This invention is a ball valve mechanism that provides fluid control in plumbing systems. 5 a check valve assembly that prevents fluid from flowing in the reverse direction on a single body enabling their integration, especially in pump and boiler protection and odor control processes. A compact PPRC ball valve with check valve offering ergonomic use and ease of installation. It is related to innovation in the system. KNOWN TECHNIQUE 10 In plumbing and industrial fluid lines, flow control and unidirectional operation are required. Ensuring its progress is a critical requirement for system security. Current technology In this case, these two functional processes are articulated with each other but are not structurally complete. This is done through independent ball valves and check valves. This is the traditional method. This method brings with it many technical and operational limitations. 15 In current applications, the fluid first passes through an external check valve body, and then... Passing through the valve creates high turbulence and frictional resistance within the pipeline. This increases the overall hydraulic resistance of the system, causing a significant pressure drop. This results in reduced pump efficiency, particularly in low-pressure lines, thus increasing energy consumption. It increases operational costs. 20 When evaluated in terms of leakage and sealing risks, the two separate products are compared. Connecting them creates additional sealing points in the installation. In plumbing systems, every The connection point constitutes a potential leakage point; thermal expansions and mechanical Leaks occurring at these joints as a result of vibrations lead to both water loss and... This causes the structural integrity of the system to be compromised. 25 In terms of labor and time costs, each part needs to be aligned individually and The process of installing sealing elements requires a lengthy assembly time. Positioning two separate bodies, especially in confined assembly areas, presents ergonomic constraints. This creates installation errors and leads to operational efficiency losses. It opens. 30 2 From an economic and logistical standpoint, the procurement and storage of two different products poses a high risk for users. This incurs an investment cost. Existing passive protection systems present the user with these two costs. Offering a complementary function in a compact synergy, with a fixing mechanism and It lacks the ability to provide an integrated engineering solution. THE SUBJECT OF THE INVENTION, THE ADVANTAGES OF THE SYSTEM 5 The system described in this invention overcomes all the aforementioned drawbacks and provides a solution for existing systems. PPRC ball bearings with check valves offer numerous additional advantages by eliminating disadvantages. It is related to innovation in valve systems. The distinctive feature of the technology described in the invention is that it provides installation connection and mechanical protection. By offering a single body instead of two separate products, the main 10 minimizes the number of joints and the risk of leakage. It contains a body. The distinctive feature of the invention is its spherical form, which provides flow control, as well as... An internal design that enhances the dimensional efficiency of the system by offering a housing integrated into the check valve mechanism. It contains a mechanism. The distinctive feature of the invention is the 15-inch diameter plate positioned between the valve handle and the mechanism. a fluid that can pass through the valve control shaft, in the form of an O-ring internal mechanism ring that ensures the operational leak-proofness of the system by preventing leaks It contains. The distinctive feature of the invention is the static and dynamic relationship between the main body and the movable internal components. The internal seal, which forms a dynamic barrier and guarantees leak-proofness under high pressure, is 20. It includes. The distinctive feature of the invention is that the check valve assembly is rigidly attached to the valve ball. It secures the valve and optimizes its movement, preventing flow turbulence. It has a hinge mechanism. The distinctive feature of the invention is its response within milliseconds, depending on the direction of the fluid flow. It has a hinged structure that stops backflow and protects the system against water hammer. The check valve includes a hinged cover. 3 The distinctive feature of the invention is the joint connection between the cover and the hinge. its corrosion-resistant structure increases the mechanical life and operational continuity of the system. It is equipped with a supporting hinge pin. The distinctive feature of the invention is that it is mounted on the lid and when the flap is closed... 5 that perfectly fit the sealing surface, completely preventing odors and backflow. It contains a check valve seal. The distinctive feature of the invention is that all internal components are locked together within the body. safety feature that ensures the system maintains its structural integrity even at high pressure values. It contains a retaining ring, which is an element. DESCRIPTION OF THE INVENTION-BASED SYSTEM 10 The working method of the system described in the invention is illustrated with drawings, and this diagram... The definition is as follows. Figure 1: Overall exploded view of a PPRC ball valve system with check valve. Figure 2: General cross-sectional view of a PPRC ball valve system with check valve. 15 Reference numbers of the parts mentioned in the figure and constituting the system described in the invention. It is as follows. 1- Main Body 2- Internal Mechanism 20 3- Internal Mechanism Ring 4- Inner Body Gasket 5- Hinge Mechanism 6- Check Valve Hinged Cover 7- Hinge Pin 25 8- Check Valve Seal 9- Piston Ring 4 THE WORKING PRINCIPLE OF THE INVENTIONAL SYSTEM The installation and operational processes of the system described in the invention relate to the interaction of mechanical components with each other. through their geometric tolerances and their response to fluid dynamics It is taking shape. The structural integrity of the system primarily depends on the flap that performs the check valve function. It is installed by integrating the mechanism into the valve's internal components. 5 During the system installation phase, a seal was placed on the hinged cover (6) of the check valve. A check valve seal (8) is installed which optimizes its performance. This sub-assembly group is the hinge. placed inside the mechanism (5) and via the corrosion resistant hinge pin (7) It is given an articulated structure. This integrated check valve unit controls the flow. The valve 10 is rigidly fixed in its special housing inside the internal mechanism (2) (sphere) that provides This ensures that the functions of the check valve and the valve are aligned on the same axis. After the mechanical assembly is complete, ensure the internal components are sealed and stabilized. The internal mechanism providing ring (3) (O-ring) and housing seal (4) elements to the relevant bearings is placed. After all these components are positioned inside the main body (1), the system Maintaining structural integrity and axial displacement in high-pressure fluid lines 15 It is reinforced inside the body with a retaining ring (9) locking mechanism to prevent it from breaking. The operational working principle of a system integrated into a fluid pipeline is as follows: It is characterized by:  Forward Flow Phase: When the valve handle is moved to the open position, the fluid in the line... The pressure passes through the internal mechanism (2) and onto the check valve hinged cover (6) 20 It applies a hydraulic force. Due to this pressure effect, the flap moves along the axis of the hinge pin (7). It opens by rotating, allowing the fluid to flow uninterrupted within the system.  Stagnant Flow and Return Blockage Phase: Flow stops or the line exits. In the case of back pressure created on one side, the flap is affected by its own weight and the pressure trying to return. It closes rapidly due to the pushing force of the fluid. At this stage, the check valve seal on the cover is 25. (8), by making full contact with the sealing surface, the fluid inside the valve body It traps the water and eliminates negative aspects such as water hammer, odor, or backflow. It realizes as such.  Valve Closed Phase: When the ball valve is closed by turning the handle 90 degrees, the valve is closed. Mechanism (2) (sphere) physically interrupts the flow, while the check valve 30 located behind it The mechanism also continues to provide passive protection, giving the system a two-tiered system. It provides a safety barrier. Thanks to this compact working discipline, the user can achieve both fluidity with a single physical object. management and maintenance of plumbing components, without the need for different products. and it is accomplished with high operational comfort. 5

Claims

4 REQUESTS 1- The invention is an innovation in PPRC ball valve systems with check valves; the main body (1), inner mechanism (2), internal mechanism ring (3), internal housing seal (4), hinge mechanism (5), Check valve includes hinged cover (6), hinge pin (7), check valve gasket (8) and retaining ring (9). It is characterized by 5. 2- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its feature is; internal mechanism (2), internal mechanism ring (3), internal housing seal (4) and all other internal components It contains the main body (1) which is a monolithic structure in which it is positioned. 3- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its main feature is; located inside the body (1), which is spherical in form and contains the hinge mechanism 10 (5) is the internal mechanism (2) which has an integrated housing in which it is fixed. 4- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its characteristic feature is; the valve The internal mechanism ring, in the form of an o-ring, is positioned between the lever and the internal mechanism (2). (3) is included. 5- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its feature is; main 15 Body seal (4) placed between the body (1) and the movable internal mechanism (2) It includes. 6- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its feature is; internal fixed into its housing in the mechanism (2) and inside the hinged cover (6) with check valve It includes the hinge mechanism (5) into which it is placed. 20 7- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its feature is; inside the hinge mechanism (5) with the check valve seal (8) mounted on it Check valve hinged, which is installed and forms an articulated structure by means of a hinge pin (7). It contains a cover (6). 8- The PPRC ball valve system with check valve mentioned in Claim 1 is an innovation and its feature is; 25 joint connection between the check valve hinge cover (6) and the hinge mechanism (5) It contains the hinge pin (7) that forms it. 9- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its feature is; Check valve seal (8) mounted on the sealing surface of the hinged cover (6) of the check valve It includes. 30 10- The PPRC ball valve system with check valve mentioned in Claim 1 is innovative and its main feature is; by locking all internal components located inside the body (1) inside the body It contains a retaining ring (9).

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