Name: Imported forged steel ball valve Model:
Regus Caliber: DN6-200 Pressure: PN16-PN600 Material: A105, 304, 316
British
Regus Regus imported forged steel ball valve
The working principle of the forged steel ball valve is to rotate the valve stem to make the valve unblocked or occluded. It can be full-bore ball valve, 90°C angle, ball valve switch is light, small in size, can be made into large dia
meter, reliable in sealing, simple in structure, convenient in maintenance, sealing surface and spherical surface are often closed, not easily eroded by medium, in various industries. Get a wide range of applications. Forged steel ball valve classification: low pressure forged steel ball valve, high pressure forged steel ball valve.
British
Regus Regus imported forged steel ball valve definition:
High-pressure forged steel ball valve is according to the needs of users, in order to meet the requirements of cracking in vulcanization environment, this series of high-pressure forged steel balls are strictly in accordance with the design, material selection, manufacturing, testing, surface treatment and painting. Standard requirements are required.
This series of ball valves not only has a wide selection of materials, but also the inner material is colored with nickel-plated 316 material and the sealing ring adopts special polymerization information. The valve not only has anti-corrosion, strong anti-vulcanization ability, good fireproof, anti-static, good sealing performance, wide range of pressure and temperature, full dia
meter and reduced dia
meter, and can be equipped with various driving devices. It is chemical and petroleum refining system. The ideal valve selection for natural gas extraction and delivery systems.
The main function:
When the medium in the valve cavity is stagnant due to temperature changes, the medium pressure pushes the valve seat out of the sphere to achieve the effect of automatic pressure relief. The valve seat is automatically reset after the pressure is released.
In addition to the general sealing, the valve seat has a special sealing structure, which can serve as an emergency rescue function due to leakage of the sealing ring.
When the fire or isothermal causes the seat seal to burn or soften. The operation of the valve is still reliable. At the same time, the valve seat forms a metal-to-metal with the ball to achieve a temporary sealing effect, preventing the fire from further expanding.
Unscrew the removal device to check for leaks in the seat, or drain the retentate in the chamber to reduce the unilateral contamination of the valve. In the working state, the valve stem stuffing box can be replaced when the valve is fully open or fully closed.
The stem seal is double sealed with PTFE packing and O-rings, making it ideal for use in gaseous media. The valve stem moves in a high-quality SF self-lubricating bearing, which makes the friction coefficient smaller and reduces the operating torque.
Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.
Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)
QQ: 2030185432
Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.
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