Fixed Cone Valve Manufacturer in China
Fixed cone valve Collision energy dissipation design: small holes are evenly distributed on the circumference of the anti-vibration sleeve, so that the collision effect of the water column, advanced hydraulic design: the collision of the water column occurs at the center of the nozzle, the collision energy of the water column is completely dissipated, effectively preventing violent vibration caused by high pressure difference.
As a professional fixed cone valve manufacturer, Lian Zheng has more than 20 years of experience in valve design and manufacturing. The market share of ball valve series products reached 20%. During this process, it was recognized by the American Petroleum Institute (API).
Certification: German South T UV fireproof certification; qualified products from domestic and foreign authoritative testing institutions, more than 50 invention patents and technological innovation patents waiting for certification.
Various Types of Our Fixed Cone Valve
The slant plate type check valve is a truly full-river design, with a short closing stroke and a fast closing speed, of which 90% of the stroke is fast closing and 10% of the stroke is slow closing. The slow-closing time can be adjusted by the buffer device.
The double metal seat hard seal ball valve adopts a fixed axis double seat design, and its excellent performance is used for pump control, flow control, high differential pressure venting, main line cut-off, and other occasions. The hydraulic loss of the approximate branch section can save a lot of water energy for the user, the stability of high differential pressure throttling, corrosion resistance, and the unique flow curve can meet various high-demand conditions.
Customize Fixed Cone Valve to Suit Your Project
The fixed cone valve can be customized according to the medium or working environment you pass through, such as hydraulic cylinder operation, electric operation, machine operation, etc. The fixed cone valve is a discharge valve that does not vibrate or cavitate during the process of high water head and large flow rate.
Your Reliable Fixed Cone Valve Manufacturer in China
Liangzheng insists on taking scientific and technological innovation as the orientation of enterprise development, and has set up CAD valve R&D center, 3D simulation manufacturing design system, valve testing center, and test platform. Liangzheng owns more than 400 production and testing equipment such as torque life test machines and rubber aging test, and has German TUV fireproof certification, American Petroleum Institute API certification and other domestic and foreign authoritative testing quality qualified products and certificates.
Fixed Cone Valve Application Scenarios
The reason why the multi-nozzle sleeve valve of the fixed cone valve eliminates energy is that the structure of the multi-nozzle allows the water to flow through each nozzle and collide with each other.
The self-balancing sleeve gate makes the hydraulic force act directly on the fixed sleeve, and the moving sleeve gate is subjected to very little force, so the required driving force is small.
More About Our Fixed Cone Valve
- Technical Parameters of Fixed Cone Valve
- Certifications
| DN | L (1.0MPa) | L (1.6MPa) | H (1.0MPa) | D (1.0MPa) | D (1.6MPa) | D (2.5MPa) | D1 (1.0MPa) | D1 (1.6MPa) | D1 (2.5MPa) |
|---|---|---|---|---|---|---|---|---|---|
| 600 | 1,700 | 1,820 | On-site dimensions | 780 | 840 | 845 | 725 | 770 | 770 |
| 800 | 2,110 | 2,250 | On-site dimensions | 1,015 | 1,025 | 1,085 | 950 | 950 | 990 |
| 900 | 2,650 | 2,800 | On-site dimensions | 1,115 | 1,125 | 1,185 | 1,050 | 1,050 | 1,090 |
| 1000 | 2,890 | 2,980 | On-site dimensions | 1,230 | 1,385 | 1,320 | 1,160 | 1,290 | 1,210 |
| 1200 | 3,450 | 3,550 | On-site dimensions | 1,455 | 1,485 | 1,530 | 1,380 | 1,390 | 1,420 |
| 1400 | 3,890 | 3,910 | On-site dimensions | 1,675 | 1,685 | 1,755 | 1,590 | 1,590 | 1,640 |
| 1600 | 4,550 | 4,780 | On-site dimensions | 1,915 | 1,930 | 1,975 | 1,820 | 1,820 | 1,860 |
| 1800 | 5,620 | 6,100 | On-site dimensions | 2,115 | 2,130 | 2,195 | 2,020 | 2,020 | 2,070 |
| 2000 | 5,900 | 6,250 | On-site dimensions | 2,325 | 2,345 | 2,425 | 2,230 | 2,230 | 2,300 |
Testimonial
Since the installation of this fixed cone valve, the valve runs stably without sticking or clogging, and the maintenance frequency is significantly reduced.
Purchasing ManagerSpainIn practical use, the fixed cone valve has far exceeded expectations in terms of wear resistance and sealing life, and professional support has been provided from selection to after-sales.
EngineerAmerica
The operation modes of the fixed cone valve is hydraulic cylinder operation, electric operation, machine operation, manual turbine operation, and remote control room operation.
Fixed cone valve water turbine accident discharge valve (bypass free discharge valve), reservoir dam discharge flow valve, reservoir water supply pipeline flow control valve, water supply system pressure control valve in each area, especially suitable for zero back pressure.
Product Features of Fixed Cone Valve
The fixed cone valve with small driving force has the effect of energy saving: the self-balancing sleeve valve makes the liquid pressure directly act on the fixed sleeve, and the movable sleeve valve is subjected to very little force, so the driving force required is small. Fixed cone valve Collision energy dissipation design: small holes are evenly distributed on the circumference of the anti-vibration sleeve, so that the water column produces a collision effect.
The advanced hydraulic design makes the water column collision occur at the center of the nozzle. After the water column collides, the energy is completely dissipated, effectively preventing severe vibration caused by high pressure difference. Male orifice jet, fixed cone valve anti-air vibration: special male orifice jet design, so that the water flow through the casing continuously accelerated, so that the cavitation phenomenon occurs in the center of the gate, effectively prevented the high pressure difference gas to the valve parts of the damage phenomenon.
Energy elimination of fixed cone valve: The reason for energy elimination of multi-nozzle sleeve valve is that it makes use of the structure of the multi-nozzle. Water sprays through various nozzles and collides with each other. This design will make all the water jets hit the central axis of the valve. Online mutual influence, the mutual influence of this water column will lead to the complete disappearance of speed energy.