Product Description
Product Explanation:
V-notch Pneumatic ball valve/V Port Pneumatic Ball Valve
Vee ball valve
V port ball valve is quarter turn valve, primarily intended as a control valve, but it can also used for shut off service. V segment ball valves is in V-notch design with strong cutting force and self-cleaning, especially suitable for control of medium containing fiber and tiny solids, therefore, it is widely used in the Auto-control systems in industries such as pulp and paper, chemical industry, petroleum, chemical fiber, power, metallurgy, pharmacy, environmental protection.
Features
1. Single-piece valve body
V port ball valve have single-piece bodies, which prevents leaks caused by separate flanges.
2. Bearings
V-ball adapt the upper and lower stem to fixed by bearings. Bearings are by composite material, it have good lubricating, strong abrasion performance, high mechanical stability, small torque for opening, to ensure the valve with excellent sensitivity and sensor speed.
3. Movable seat
V-ball valve adapt the belleville washer or column spring loaded movable seat structure, , the seat can make the best contact with the disc by the springs'return force, and has good sealing performance. PTFE seat and metal seat are available for different application requirements.
4. V segment ball
Specially designed V-segment ball provides equal percentage flow characteristic with high precision control performance as well as strong cutting force and self-cleaning function.
5. Spline connection between shaft and ball(for 10" and above)
Ball and shaft are connected by spline. It provides a seamless match ball with shaft is prevented with enhanced control precision.
6. Low capacity
For super-low flow applications, low capacity valve are available with DN25 for precise control.
7. ISO5211 direct mounting pad
V port ball valve built with ISO5211 direct mounting pad. It conveniently connect with various kinds of drive, such as the handle, worm gear, pneumatic actuators, electric actuators, hydraulic actuators etc.
8. Full Silica sol Investment Casting body
The V-port ball valves' body are Full Silica sol Investment Casting, so it have very smooth surface, it also more beatiful.
9. End type: Flanged end and wafer end
No. |
Parts Description |
Material |
| 1 |
Body |
CF8M |
CF8 |
WCB |
| 2 |
Bonnet |
CF8M |
CF8 |
WCB |
| 3 |
Ball |
SS316 |
SS304 |
| 4 |
Seat |
PTFE RPTFE PPL |
| 5 |
Nut |
A193-B8 |
A193-B7 |
| 6 |
Stem |
SS316 |
SS304 |
2Gr13 |
| 7 |
Anti-Static |
SS304 |
| 8 |
Thrust Washer |
PTFE |
| 9 |
Packing |
PTFE |
| 10 |
Transition Washer |
RPTFE Expanded Graphite |
| 11 |
Packing Ring |
SS304 |
| 12 |
Belleville Washer |
SS304 |
| 13 |
Nut |
SS304 |
| 14 |
Loose Resistant Cover |
SS304 |
| 15 |
Spring Washer |
SS304 |
| 16 |
Nut |
SS304 |
| 17 |
Handle Nut |
SS304 |
| 18 |
Stop Plate |
SS304 |
| 19 |
Handle |
SS304 |
| 20 |
Handle Cover |
Plastic |
| 21 |
Stop Bolt |
SS304 |
| 22 |
Lock Screw |
SS304 |
| 23 |
Handle |
SS304 |
| 24 |
Hand Adapter |
CF8 |
About our company:
NINGBO HI-TECH SMART MACHINERY CO LTD was established in 2013, is a high tech company specialized in pneumatic components and microduct accessories manufacturing. After years' hard working, it has owned 2 factories now, and the products include pneumatic vibrators, air cylinders, solenoid valves, air treatment units, pneumatic fittings&mufflers, microduct connectors and other accessories. We have sold our goods to more than 60 countries, and that number is still increasing.
Our Services & Strength
1. We have more than 10 years experience on pneumatic products;
2. Excellent quality control has always been the goal of our practice;
3. You can purchase most of the pneumatic products here;
4. Sample orders and orders with a small number of products are acceptable;
5. OEM, ODM is ok for us. Not only the label and packaging, but also the personalized customization of the product itself;
6. Any requirements, just feel free to let us know.
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