INNOVATION IN CYLINDRICAL MECHANISM PPRC VALVE SYSTEMS

Abstract

This invention relates to PPRC valve systems used in sanitary plumbing and fluid control systems. It features an innovative cylindrical mechanism PPRC valve system that provides flow control using a cylindrical rotating internal mechanism, contains no metal components, offers high sealing, and can be repaired on-site without being removed from the system.

Description

1 TARIFF INNOVATION IN CYLINDRICAL MECHANISM PPRC VALVE SYSTEMS This invention is a PPRC valve 5 used in sanitary plumbing and fluid control systems. It relates to systems that control flow using a cylindrical rotating internal mechanism. provided, containing no metal components, offering high sealing and from the installation In a cylindrical PPRC valve system that can be repaired in place without disassembly. It is related to innovation. KNOWN TECHNIQUE 10 In plumbing and industrial fluid lines, controlling and managing flow. This is a critical requirement in terms of system security and efficiency. In the current technical situation, Flow control is particularly common in Polypropylene Random Copolymer (PPRC) pipelines. This is achieved through ball valve mechanisms. In the known state of the art, our application number 2026 / 003904 is 15 The utility model file states that a ball valve mechanism and check valve function are combined into a single compact design. joined at the body, thus facilitating assembly and resulting from the number of joints Risks have been minimized. However, even with this advanced system, risks can arise from the geometry of the ball valve and Some structural limitations stemming from the nature of the material remain. In current applications, sealing in ball valve mechanisms is achieved using the spherical form 20 This is ensured by complete contact of the gasket surface. The sphere has perfect sphericity (sphericity). This requires very precise tolerance control and high surface quality. This increases the complexity of molding processes and costs during the production phase. When evaluated in terms of electro-chemical and hygienic problems, the existing In ball valve systems, the internal mechanism or control shaft is made of metal such as brass or aluminum. 25 It contains components. In clean water systems, the contact of the fluid with these metal surfaces over time... It creates a breeding ground for oxidation, altering the chemical composition of the water and posing hygienic risks. It constitutes. 2 The biggest drawback of current technology is in terms of labor, time costs and sustainability. The disadvantage is that PPRC valves are connected to the system via a monolithic fusion weld. The valve interior... In the event of a malfunction in the valve's components or sealing elements, the valve's internal components... It cannot be repaired and the entire casing must be cut and removed from the system. This This situation creates both significant operational downtime and a complete waste of materials. This leads to the situation. In terms of thermal resistance, conventional gaskets are used in high-temperature fluid lines. Over time, it loses its elasticity and its leakage barrier properties. The existing The systems have a metal-free structure that preserves the chemical purity of the water, and are serviced on-site. from providing an engineering solution that offers the possibility and reduces production costs 10 It is lacking. THE SUBJECT OF THE INVENTION: ADVANTAGES OF THE SYSTEM The system described in this invention overcomes all the aforementioned drawbacks and provides a solution for existing systems. cylindrical mechanism that eliminates disadvantages while providing many additional advantages PPRC valve systems are about innovation. 15 The distinctive feature of the invention is that it provides the connection for the installation and is completely manufactured from thermoplastic materials, replacing metal components such as aluminum or brass. main body that prevents contact with fluid and completely eliminates the risk of oxidation It includes. The distinctive feature of the invention is the cylindrical 20 located at the base of the main body. working in perfect harmony with the internal cavity structure of the mechanism, in the axial direction of the mechanism It is equipped with a centering projection that prevents it from oscillating. The distinctive feature of the invention is that it acts as a sealing barrier and Designed in a curved cushion form from EPDM material with high thermal stability, it offers high performance. In-body seal 25 that maximizes sealing life in temperature and steam lines. It contains. The defining characteristic of the technology described in the invention is that flow control requires precise processing. Instead of a global structure, a rotary shape can be produced with lower tolerances and ease of molding. It contains a cylindrical internal mechanism. 3 The distinctive feature of the technology described in the invention is the connection between the valve control shaft and the valve body. positioned to prevent fluid from escaping to the external environment even at high operating pressures. It includes a throat O-ring that definitively realizes leaks. The distinctive feature of the invention is the mechanical locking mechanism and valve. The internal components can be rotated vertically in 5 seconds without needing to cut the body from the wiring. U-shaped bolt lock that allows for on-site repair by disassembly. It contains a retaining ring (circlip). The distinctive feature of the invention is its absence of metal components and its monoblock plastic structure. Thanks to this, end-of-life products are processed without undergoing any sorting process. It allows for 100% recyclability. 10 . DESCRIPTION OF THE INVENTION'S SYSTEM 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 cylindrical PPRC valve system. 15 Figure 2: Cross-sectional view of a PPRC valve system with cylindrical mechanism. The reference numbers of the parts mentioned in the figure and constituting the system described in the invention are as follows: 1. Main Body 1.1. Centering Protrusion 2. Inner Body Gasket 20 3. Rotating Cylindrical Internal Mechanism 4. Throat O-ring 5. U-shaped sliding lock element 4 THE WORKING PRINCIPLE OF THE INVENTIONAL SYSTEM The installation and operational processes of the system described in the invention, and the mechanical components based on their geometric tolerances to each other and their responses to fluid dynamics It is shaped accordingly. The structural integrity of the system depends primarily on sealing and bearing. By integrating EPDM elements that perform their functions into the shell, the facility becomes 5. is being done. During the installation phase of the system, the inner body seal (2) has a curved surface form. The elements are placed in their bearings inside the main body (1). Then the flow control The rotating cylindrical internal mechanism (3) provides centering located at the base of the main body (1). It is axially aligned by being placed on its projection (1.1) and is mounted on a stable rotating bearing 10 They are brought together. After the mechanical assembly is complete, seal the upper section of the internal components. The throat o-ring (4) providing the supply is placed in the relevant channel. All these components are placed in the main body (1) Once positioned inside, the system's structural elements are located in high-pressure fluid lines. U-shaped sliding lock 15 to maintain integrity and prevent axial displacement. The element (5) is driven along the horizontal axis and reinforced inside the body. The operational working principle of a system integrated into a fluid pipeline is as follows: It is characterized by: - Open Flow Phase: When the valve handle is moved to the open position, the rotating cylindrical inner The flow channel on the mechanism (3) is aligned with the inlet and outlet lines of the body 20 It allows the income and fluid to flow continuously within the system. - Closed Flow and Sealing Phase: When the valve is closed by turning the valve handle 90 degrees, The solid surfaces of the cylindrical structure are fitted with EPDM cushion-shaped internal body seals (2) It applies radial pressure. At this stage, the flow is physically interrupted, while the system 25 It guarantees a leak-proof seal against high temperatures and back pressure. - Service and Maintenance Phase: Valve malfunction or seal deformation. In this case, instead of disconnecting the entire valve from the system; a U-shaped sliding lock element can be used. (5) is pulled out of the body. Internal mechanism (3) and body seals (2) seconds It is removed by pulling it upwards inside, and new parts are installed to valve it. It is quickly brought back into operation. Thanks to this work discipline, the user; 5 Maintenance ritual with high operational comfort without cutting or modifying the installation. He will have accomplished it.

Claims

6 REQUESTS 1- The invention is an innovation in PPRC valve systems with a cylindrical mechanism; its distinguishing feature is the main body. (1), centering projection (1.1) located inside the main body (1), curved cushion body inner seal (2), rotary cylindrical inner mechanism (3), throat o-ring (4) 5 and is characterized by containing a U-shaped sliding lock element (5). 2- Is there any innovation in the cylindrical PPRC valve system mentioned in Claim 1? Its feature is that it has a rotating cylindrical internal mechanism (3) that provides the plumbing connections. a main chamber containing a bed and made entirely of thermoplastic material It contains the body (1). 10 3- Is there any innovation in the cylindrical PPRC valve system mentioned in Claim 1? Its feature is that the main body (1) is positioned in the center of the inner base, rotating cylindrical inner axial alignment of the mechanism (3) and stable rotational movement It includes a centering projection (1.1) which provides. 4- The PPRC valve system with cylindrical mechanism mentioned in Claim 1 is an innovation and 15 Its feature is to wrap around the outer radial surface of the rotating cylindrical inner mechanism (3). EPDM designed in a curved cushion form, resistant to high temperatures and steam. It contains an internal body gasket (2) made of material. 5- Is there any innovation in the cylindrical mechanism PPRC valve system mentioned in Claim 1? Its feature is that it provides flow control with approximately 90-degree rotational movement, with a flow rate of 20°. Rotating cylindrical internal mechanism containing a passage channel and without metal reinforcement (3) It includes. 6- Is there any innovation in the cylindrical mechanism PPRC valve system mentioned in Claim 1? Its feature is that it is driven from the outside along the horizontal axis into the channels on the main body (1) a device that locks the entire internal mechanism vertically and can be retracted when desired, reaching 25 The U-shaped design allows for on-site repair of the internal components without removing the valve from the system. It contains a sliding lock element (5). 7- Is there any innovation in the cylindrical mechanism PPRC valve system mentioned in Claim 1? Its feature is; between the rotating cylindrical internal mechanism (3) and the main body (1) throat line. The O-30 throat provides a seal, preventing fluid leakage from the shaft to the external environment. It includes the ring (4). 8- Is there any innovation in the cylindrical mechanism PPRC valve system mentioned in Claim 1? Features; main body (1), rotating cylindrical internal mechanism (3) and U-shaped sliding lock 7 Thanks to the fact that element (5) does not contain metal components, the system is 100% recyclable. It is a convertible structure. 9- Is there any innovation in the cylindrical mechanism PPRC valve system mentioned in Claim 1? Features; solid surfaces of the internal housing seals (2), rotating cylindrical internal mechanism (3) It provides a leak-proof seal at high operating pressures by establishing radial contact. 5 10- Is there any innovation in the cylindrical mechanism PPRC valve system mentioned in Claim 1? Its feature is the bearing space located at the bottom of the rotating cylindrical internal mechanism (3). It is designed to be snap-on onto the centering projection (1.1) thanks to this.

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