Q61F handle integrated full bore buried fully welded ball valve

The Q61F handle integrated full bore buried fully welded ball valve include an integral fully welded structure, equal and reducing diameter channels, the use of fixed and floating balls, a dual-piston effect sealing system, long valve stems, long valve bodies, long valve stems, short valve bodies, and a directly buried design. It is mainly used in various pipelines for urban heating, industrial water supply, natural gas transmission pipelines, petrochemical, steel, and steelmaking enterprises.

Product Description

Product Overview

Performance Characteristics

Valve stem anti-fly structure: A step is set at the lower part of the valve stem, and the valve stem is installed from the inside of the valve body to prevent the valve stem from flying out.
Anti-static function: An anti-static spring is installed between the ball and the valve body or valve stem, which can discharge the static electricity generated during the switching action.
Advanced valve seat: The valve seat, designed based on years of experience in ball valve manufacturing, features a low friction coefficient and requires a small operating torque. With a variety of valve seat materials, it has a wide range of adaptability.
Fire-resistant structure: With advanced fire-resistant design, after a fire, the seals at various leakage points will form a metal-to-metal seal after being burned, meeting the requirements of API6FA and API607. For areas with strict fire-resistant requirements, the seals are sealed using flexible graphite packing and stainless steel graphite gaskets to ensure no external leakage.
When operating the handle, a flat-head valve rod is used, ensuring that the connection with the handle does not become misaligned, thereby guaranteeing that the switch state indicated by the handle is consistent with the valve. To prevent accidental operation of the valve switch, locking holes are provided at the fully open and fully closed positions to ensure that the valve is in the correct position.
The valve adopts the most advanced support plate structure both domestically and internationally, which improves the service life of the valve and reduces the operating torque of the valve. This greatly extends the service life of the valve.

Product Commitment

Quality commitment: All types of valves provided by our factory are designed, manufactured, tested and accepted in accordance with relevant domestic standards such as GB, JB, SH, HG, CJ, as well as international standards such as ANSI, JIS, BS, DIN, etc;
Supply commitment: Ruiward Valve guarantees to provide brand new defect free products, as well as relevant drawings and other technical documents related to the products, to ensure that users have no worries during use;
Service commitment: The product warranty period is 12 months from the date of delivery, and the “three guarantees” service (return, replacement, and repair) is implemented.

Ruiward valve products are exported to Europe, America, Southeast Asia and other countries with reasonable prices, stable quality, and perfect after-sales service. It is your trusted brand. Welcome to call 86-577-88937087 for inquiries!

Ordering Instructions

If the product model of Ruiward Company has been selected by the design unit, please order directly from our sales department or affiliated regional business office according to the model;
If the model has not been selected before ordering, please provide us with the following usage parameters: ① nominal diameter (DN), ② fluid properties (including nominal pressure (Mpa), temperature (℃), pressure difference before and after the valve, connection method (thread, flange, clamp), viscosity or acidity, etc.), ③ valve body and core materials;
Product driving modes: manual, worm gear, self operated, pneumatic, electric, etc;
Product standards: National Standard GB, Japanese Standard JIS, American Standard ANSI, German Standard DIN, British Standard BS, European Standard EN, etc;
When the application is very important or the pipeline is complex, please provide design drawings and detailed parameters as much as possible, and the technical team of Ruiward Company will review and control them for you;
Our company provides a quotation list and technical standard specifications for customer confirmation, and the contract will be drafted after both parties confirm the technical aspects.