Q647F single acting fork pneumatic three piece heat dissipation forged steel fixed ball valve

Product Overview

The Q11F-16P internal thread two-piece spring automatic reset ball valve is a two-piece structure ball valve developed by Ruiward Valve Company with the introduction of international advanced valve concepts, which can automatically reset, return, and return; The opening and closing of the spring automatic return ball valve only requires a 90 degree rotation and a small rotational torque to connect the medium. It is equipped with a spring at the handle, based on the actual principle of a lever type single-sided spring. When the handle is opened, the spring is compressed, and when the handle is released, the spring pushes the handle to close. Its function is to rely on the principle of automatic rebound and reset of the spring; Widely used in industries such as petroleum, chemical, light industry, food, medicine, and environmental protection.

Unique Advantages

• The valve seat spring structure pushes the valve seat towards the sphere, ensuring good low-pressure sealing performance.
• Both the front and rear seats of the fixed ball valve can be sealed, which is known as the bi-directional sealing characteristic. By using the built-in discharge valve, the chamber in the valve body can be discharged outward.
• Pivot anti blow out protection structure, low friction coefficient bearings, etc. Featuring excellent performance, high reliability, and a wide range of applications.

Performance specification

Overall dimensions

Product Commitment

1. 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;
2. 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;
3. 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

1. 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;
2. 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;
3. Product driving modes: manual, worm gear, self operated, pneumatic, electric, etc;
4. Product standards: National Standard GB, Japanese Standard JIS, American Standard ANSI, German Standard DIN, British Standard BS, European Standard EN, etc;
5. 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;
6. 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.