Q641F Explosion proof Dual purpose Pneumatic Internal Thread 304 Stainless Steel Three piece Sanitary Ball Valve

Product Overview

The Q641F Explosion proof Dual purpose Pneumatic Internal Thread 304 Stainless Steel Three piece Sanitary Ball Valve is a new three-piece internal thread ball valve assembled by Ruiward Valve Co., Ltd. by adopting the silicon sol precision casting process valve body and valve cap combined with the ball. Its own structure is superior and the switch is friction-free; The valve rod is connected with the ball core, and the shaft can be rotated 90 degrees to realize the opening and closing, which is easy to open and close; The sealing surface and the spherical surface of the valve are usually closed, which will not cause erosion of the sealing surface of the valve. The sealing is reliable and the service life is longer; It is applicable to cold/hot water, solvent, acid and alkali, natural gas and other working conditions. It is usually used in some chemical pipeline, medical equipment, water treatment and air conditioning systems and other fields.

Unique Advantages

• Castings are certified by TUV in Germany. Silicone sol precision casting has a fine and beautiful appearance;
• Wide range of application, diameter from small to a few millimeters, up to dozens of centimeters, from high vacuum to high pressure can be applied;
• Completely equivalent valve body inner cavity, straight flow passage, small fluid resistance, and its resistance coefficient is equal to that of pipes with the same length;
• The valve rod is designed with a lower convex structure to prevent blowing out and leakage, which is safer;
• Anti-static structure design ensures that the current between the ball core, the valve rod and the valve body is guided outward to avoid electrostatic accidents;
• The V-shaped packing of the valve rod is designed to be tightened when the pressure is higher; The packing compression ring plane is precision machined to achieve zero leakage;
• V-shaped packing, O-shaped ring and packing compression ring form triple seal, with good self-sealing effect;
• Spring disc compensation design to adapt to wear in the seal packing ring, automatic elastic compensation effect to reduce leakage;
• Easy maintenance, simple ball valve structure, easy disassembly and replacement, standard configuration of Japanese Daikin M111 seal, quality guarantee, simpler replacement and procurement;
• Elastic valve seat design, elastic contact between valve seat and ball, strong sealing performance, controllable sealing specific pressure, providing elastic avoidance during ball rotation, uniform operating torque without jamming, more smooth switch;
• Unique valve body structure is organically combined with valve seat and ball. When the valve is fully opened or closed, the sealing surface of ball and valve seat is completely isolated from the medium, which will not cause the erosion of valve sealing surface, and the service life is longer;
• Various connection modes, three-piece threaded ball valve, three-piece butt welding ball valve, three-piece socket welding ball valve, three-piece clamp ball valve, three-piece flange ball valve, three-piece union ball valve, etc;
• Ruiward valve source manufacturer has excellent CNC processing technology, and the design and processing dimensions are strictly in accordance with the industry front-end standards and 6S, CE, TS, ISO9001, ISO14000, ISO18000, API, GB standards.

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.