DINKONDA GLOBAL Power Plants Special Class150/300/600, CF8 (304) Stainless Steel, Corrosion-resistant, Worm Wheel Handwheel Drive, Top Mounted Floating Ball Valve

DINKONDA GLOBAL Power Plants Special Class150/300/600, CF8 (304) Stainless Steel, Corrosion-resistant, Worm Wheel Handwheel Drive, Top Mounted Floating Ball Valve

Product Overview
The upper mounted floating ball valve adopts a top disassembly structure, which can complete internal maintenance without removing the valve from the pipeline. The valve body is designed as a whole upper mounted structure, and the ball body is a floating ball structure. The worm gear is manually driven and rotates 90 ° to achieve medium connection and disconnection. The valve body material is CF8 stainless steel, which meets the American standard Class150 pressure rating and is suitable for working conditions such as petroleum, chemical, and gas. It is particularly suitable for situations where pipeline systems are not easy to remove, and is only used for cutting off, generally not for throttling adjustment.

Structural Composition
Valve body, valve cover, floating ball, valve seat sealing component, valve stem, packing box, worm gear reduction mechanism, blue handwheel, flange connection end.

1. Valve body: CF8 (304) stainless steel, corrosion-resistant, suitable for corrosive media;

2. Sphere: Floating ball structure, relying on medium pressure to press the outlet side valve seat, achieving one-way sealing;

3. Valve seat: optional PTFE soft seal or metal hard seal, suitable for different temperature media;

4. Drive device: worm gear reduction mechanism, operated by hand wheel, easy to operate with large diameter;

5. Upper structure: Maintenance and repair can be done by opening the cover from the top of the valve body, eliminating the need to disassemble the valve and reducing downtime.

Core Features
1. Top mounted structure: During maintenance, there is no need to remove the valve from the pipeline, and the top can be opened for inspection, greatly reducing maintenance costs and downtime;

2. Floating ball sealing structure, with good sealing performance, can achieve tight cutting;

3. Worm wheel handwheel drive, small opening and closing torque, easy operation;

4. Direct flow channel, low flow resistance, and low medium pressure loss;

5. Stainless steel valve body, rust resistant, suitable for corrosive media such as water, oil, weak acids, etc;

6. Flange connection, stable installation, in compliance with American API and ASME design specifications.

Technical Specifications
Model: Top mounted floating ball valve
Pressure rating: Class150 (optional Class300/600)
Valve body material: CF8 (304 stainless steel), optional WCB, CF8M (316)
Sealing type: PTFE soft seal/metal hard seal optional
Applicable media: water, oil, natural gas, weak acid and weak alkali media
Applicable temperature: Soft seal -29~180 ℃; Metal hard seal can reach up to 425 ℃
Connection form: flange connection
Drive mode: worm gear manual
Structural form: Top mounted, floating ball