Zirconia Ceramic Lining Ball Valve

The block part (closing part) of the zirconia ball valve is an zirconia ceramic sphere with an opening, the ball rotates around the center line of the valve body, the opening of the valve block is adjusted, so the cross-sectional area of the medium flow is changed,so the flow rate can be adjusted, it can also be used for switch control, to achieve the opening or closing of the flow.

Brand:
ATCERA
Item NO.:
AT-ZVO-001

Materials
Zirconia
Shapes
Valve
Applications
Mechanical Parts , Petrochemical Industry , Food Processing

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Properties of ZrO₂ Ceramic Lined Ball Valve

1.High hardness (higher than HRA88, 8 times of ordinary steel), good wear resistance;

2. Good chemical stability, can resist most acid and alkali medium corrosion;

3. zirconia ceramic material has self-cleaning and self-lubricating function, so that the whole valve sealing performance is good, no leakage risk, while reducing valve stem torque, which favors smooth switching;

4. Simple structure, small volume, and small fluid resistance;

5. Easy operation and control, fast opening and closing, from fully open to fully closed only need to rotate 90 degrees;

6. Easy maintenance, ball valve structure is simple, sealing ring can be moved, easy to disassemble and replace;

7. Wide range of applications, diameters from a few millimeters to a few meters, from high vacuum to high pressure can be used.

Applications of Zirconia Ceramic Lined Ball Valve

Applications of Zirconium Oxide Ceramic Lined Ball Valve

Zirconia plungers are mainly used in plunger pumps, ceramic injection syringes, mechanical parts, etc., to meet the needs of high temperature, corrosion and other harsh working environment.

1. Mechanical engineering: zirconia ceramic ball valve has high strength, good wear resistance, long life time, can be used in hydraulic system, lubricating oil system, fuel system and air conditioning refrigerant system to control liquid flow and direction, or to achieve flow shut off;

2. Petrochemical: zirconia ceramic ball valve has good corrosion resistance and can be used to control transportation and flow of crude oil, refined oil, chemical liquids etc.;

3. Pharmaceutical biology: biological inertia of zirconia ball valve is good, no pollution to liquid, can be used to control the liquid flow in the production of drugs and biological agents;

4. Power station: zirconia ceramic ball valve has long life, high temperature resistance, and can be used for steam flow control in power generation and other industries;

5. Water supply and HVAC: zirconia ball valve has good wear resistance and long life, and are widely used in urban water supply, air conditioning water and cooling water systems.

Size Chart of Zirconium Oxide Ceramic Lined Ball Valve

Dedicated to delivering superb zirconia ceramic lining ball valve customized to your precise needs. Our devoted team guarantees careful adherence to your instructions, aiming to surpass customer expectations. Moreover, we provide the flexibility of tailor-made sizes to meet your unique requirements.

Drawing and specification(including materials, etc.) requirement shall be provided if customized request.

Send Requirements for Custom Design

Specification of Zirconium Oxide Lined Ball Valve

1. Blocking ball material: Zirconia ceramic

2. Valve size: DN15-DN300

3. Working temperature: -40~450℃

4. Max. working pressure: 1.6MPa

5. Connection: Flange

6. Driving force: pneumatic or manual driving

*Note: For more information please contact ATCERA

Part Name	Name of Material
Valve Body	WCB
Middle Body	WCB
Gland Flang	Engineering Ceramic
Valve Seat	Engineering Ceramic
Ball	Engineering Ceramic
Bushing	Engineering Ceramic
Stem	2Cr13
Packing	Flexible Graphite
Packing Gland	WCB
Lever	WCB

Drawing of Zirconia Ceramic Lined O Type Ball Valve

Zirconia Ceramic Lined O Type Ball Valve
Item NO.	DN	PH (Mpa)	D (mm)	D1 (mm)	D2 (mm)	C (mm)	H (mm)	n-d
AT-ZVO-001	15	1.6	130	95	45	14	180	4-∅14
AT-ZVO-002	20	1.6	140	105	55	16	190	4-∅14
AT-ZVO-003	25	1.6	150	115	65	16	220	4-∅14
AT-ZVO-004	32	1.6	165	135	75	18	235	4-∅18
AT-ZVO-005	40	1.6	180	145	85	18	255	4-∅18
AT-ZVO-006	50	1.6	203	160	100	20	270	4-∅18
AT-ZVO-007	65	1.6	220	180	120	20	310	4-∅18
AT-ZVO-008	80	1.6	250	195	135	20	370	8-∅18
AT-ZVO-009	100	1.6	280	215	155	22	430	8-∅18
AT-ZVO-010	125	1.6	320	245	185	22	510	8-∅18
AT-ZVO-011	150	1.6	394	280	210	24	590	8-∅23
AT-ZVO-012	200	1.6	457	335	265	24	750	8-∅23
AT-ZVO-013	250	1.6	533	506	320	26	850	12-∅23
AT-ZVO-014	300	1.6	610	460	375	30	920	12-∅25

Drawing of Zirconia Ceramic Lined Eccentric Half Ball Valve

Zirconia Ceramic Lined Eccentric Half Ball Valve
Item NO.	DN	PN (Mpa)	H (mm)	L (mm)	D (mm)	D1 (mm)	D2 (mm)	n-d	C (mm)	F (mm)
AT-CVP-001	50	1.6	230	124	165	125	100	4-∅18	16	3
AT-CVP-002	65	1.6	237	145	185	145	120	4-∅18	18	3
AT-CVP-003	80	1.6	260	165	200	160	135	8-∅18	20	3
AT-CVP-004	100	1.6	270	194	220	180	156	8-∅18	20	3
AT-CVP-005	125	1.6	320	210	250	210	185	8-∅22	22	3
AT-CVP-006	150	1.6	340	229	285	240	211	8-∅22	26	3
AT-CVP-007	200	1.6	390	243	340	295	265	8-∅23	26	3
AT-CVP-008	250	1.6	420	297	405	355	319	8-∅26	30	3
AT-CVP-009	300	1.6	510	338	460	410	375	8-∅26	30	4

Drawing of Zirconia Ceramic Lined V Ball Control Valve

Zirconia Ceramic Lined V Ball Control Valve
Item No.	DN	NPS	H (mm)	L (mm)	D (mm)	D1 (mm)	D2 (mm)	n-d	b (mm)	f (mm)
AT-CVV-001	15	1 2"	170	108	90	60.3	34.9	4-M12	11.6	2
AT-CVV-002	20	3 /4"	180	117	100	69.9	42.9	4-M12	13.2	2
AT-CVV-003	25	1"	185	127	110	79.4	50.8	4-M12	14.7	2
AT-CVV-004	32	1-1/4"	220	140	115	88.9	63.5	4-M12	16.3	2
AT-CVV-005	40	1-1/2"	230	165	125	98.4	73	4-M12	17.9	2
AT-CVV-006	50	2"	247	178	150	120.7	92.1	4-M16	19.5	2
AT-CVV-007	65	2-1/2"	270	190	180	139.7	104.8	4-M16	22.7	2
AT-CVV-008	80	3"	310	203	190	152.4	127	4-M16	24.3	2
AT-CVV-009	100	4"	355	229	230	190.5	139.7	4-M16	24.3	2
AT-CVV-010	125	5"	430	356	255	215.9	157.2	4-M20	24.3	2
AT-CVV-011	150	6"	490	394	280	241.3	185.7	4-M21	25.9	2
AT-CVV-012	200	8"	590	457	345	298.5	215.9	4-M22	29	2

Technical Data of Zirconium Oxide Materials

Material	Zirconia (ZrO₂)+ Stabilizing agent
Thermal Conductivity	3.0w/m.k
Temperature resistance	1000℃
Density	5.65-6.05g/cm3
Thermal Expansion Coefficient	0.00001/℃
Bending Strength	480-1000MPa
Hardness (Hv)	1200-1450HV1
Fracture Toughness	*6-8MPam1/2**
Hazardous Substances	In compliance with EU ROHS standards

*This chart illustrates the standard characteristics of the zirconia materials commonly employed in the manufacturing of our zirconia products and parts. Please be aware that the attributes of customized zirconium oxide products and parts may vary depending on the specific processes involved. Detailed parameter is decided by type and composition of stabilizing agent.

Usage Instructions

1. Select the appropriate valve type and specification according to the temperature, pressure, flow and other parameters of the fluid, to ensure that the selected valve meets the requirements of use;

2. Before installation, check whether the appearance of the valve is normal and confirm whether the components are intact;

3. During the installation process, it is necessary to ensure that the valve is installed in the correct direction and avoid severe impact and vibration of the valve;

4. The valve shall be checked regularly during operation, to ensure that sealing performance is normal and no leakage, to ensure the safety and reliability of the valve.

Valuable Information

Machining Precision

1. Diameter Tolerance: ±0.003mm

2. Hole Depth Tolerance: ±0.005mm

3. Surfance Roughness: Ra0.02

4. Cylindricity: ±0.003mm

5. Concentricity: ±0.002mm

6. Parallelism: ±0.002mm

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

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We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

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Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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