V Ball Valve

When you need a valve that prevents leaks that could cause safety hazards or environmental pollution, the Waits Valve durable V Ball Valve is for you. It uses a unique V notch design to achieve precise flow and pressure control. It is widely used in the petroleum, chemical, natural gas, power and metallurgical industries.

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Product Description

Waits Valve, as an excellent valve supplier in China, provides specially designed V Ball Valve. As the ball rotates, the angle of the V-notch changes, reducing the flow area, thereby accurately regulating the flow through throttling.
With a unique V-notch ball design, the edge of the ball is specially processed and sharp. The drive rotates the valve stem, driving the V-shaped ball to move: when the V-notch is aligned with the pipe, the valve is fully opened and the fluid flows smoothly through a large area of the channel.
When the ball rotates 90°, the edge of the V-notch presses against the valve seat, generating shear force, cutting off the fibrous/granular media, while achieving a zero-leakage seal and effectively blocking the flow.

Implementation Standards-V Ball Valve
Design Standards	API6D API608, ‌BS5351
Flange Standard	ASME B16.5/ASME B16.47-A/B /EN1092-1/2
Connection	RF, RTJ
Test Acceptance	API 598 EN12266
Structure Length	API6D/ASME B16.10/EN558
Pressure and Temperature Ratings	ASME B16.34
Fire Test	API6FA API607
Low Leakage Standard	API 622
Anti-Corrosion Design	NACE MR 0175

Application-V Ball Valve
Size	DN15 - DN100
Pressure Range	‌PN1.0～6.4MPa‌, Class 150～600LB‌
Temperature Range	-40℃～350℃‌
Application	Seawater, chloride, sewage, low concentration acid and alkali solution, chloride ion slurry, etc.
Drive Mode	Hydraulic, pneumatic, electric, manual and worm gear transmission.
Valve Body/Valve Cover	Forgings: A105, A182 F304, F304L, F316, F316L, F51, F53, B148, A350 LF2, LF3, LF5, Castings: DI A216 WCB, CF3, CF8, CF3M, CF8M, 4A, 5A, C95800, LCB, LCC, LC2
Ball	Forgings: A105, A182 F304, F304L, F316, F316L, F51, F53, B148, A350 LF2, LF3, LF5, Monel,
Sealing Surface	PTFE, RPTFE, PPL, Metal - to - Metal
Valve Stem	A182-F6a-F304-F316-F51 17-4PH/XM-19 ...
Valve Stem Nut	Copper Alloy Brass or Stainless Steel

Recommendations for Customers
1.Confirm flow direction matches the arrow on the valve body.Ensure pipelines are clean to prevent impurities from damaging the seal.
2.For high temperature or high-pressure applications, tighten connections evenly to the specified torque.
Operate smoothly; avoid sudden or forceful movements.
3.Regularly inspect seat and seal wear; replace if necessary.
4.Check electrical connections and air supply cleanliness for electric/pneumatic actuators.
5.When idle for long periods, protect against dust and corrosion, and run periodically to maintain function.

V Ball Valve