Zirconia Ceramic Lined Butterfly Valve Ceramic Lining Valve

Closing part of zirconia ceramic butterfly valve is a butterfly plate, which rotates with the valve stem. It is generally used for the switch control and flow rate ajustment of medium in low pressure fluid pipeline system.

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

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

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Advantages of ZrO2 Ceramic Lined Butterfly Valve

1. The sealing ring, sealing pair and butterfly plate are made of zirconia ceramic, corrosion resistance, high temperature resistance, wear resistance and erosion resistance are excellent, available for a variety of harsh conditions and with long service life;

2. Compact structure, easy installation, can be installed at any angle;

3. Zirconia ceramic butterfly valve sealing is good, can minimize leakage in pipeline system.

Applications of Zirconia Ceramic Lining Butterfly Valve

Zirconia ceramic butterfly valve can be widely used in petrochemical, metallurgy, paper making, power station, oil refining, coal and other industries of all kinds of acid, alkali and salt gas, liquid, high temperature steam, mud and ash conveying system to adjust the flow or cut off the medium.

1. Petrochemical: zirconia ceramic butterfly valve has good corrosion resistance, and can be used for flow control and regulation of crude oil, refined oil, chemical liquids and other fluids, as well as transportation of various powder and slurry;

2. Power station: zirconia butterfly valve has long life time, high temperature resistance, can be used for steam flow control in power generation and other industries, as well as transportation of solid powder and slurry, including pulverized coal, lime slurry, etc.

3. Paper industry: zirconia butterfly valve wear resistance and corrosion resistance is good, can be used for pulp, filtrate, powder, waste water and other materials transportation pipeline;

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

Size Chart of Zirconia Ceramic Lined Butterfly Valve

Dedicated to delivering well-performed zirconia ceramic lined butterfly 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.

Specification of Zirconia Ceramic Lined Butterfly Valve

1. Blocking ball material: Zirconia ceramic

2. Valve size: DN50-DN300

3. Working temperature: -40~400℃

4. Max. working pressure: 1.6MPa

5. Connection: Flange

6. Driving force: Manual driving

*Note: For more information please contact ATCERA

Send Requirements for Custom Design

Parts List of Zirconia Ceramic Lined Butterfly Valve
Part Name	Material of Part	Part Name	Material of Part
1. Valve Body:	WCB	7. Stem	2Cr13
2. Gasket:	Q235	8. Packing	Flexible Graphite
3. Valve Seat:	Engineering Ceramic	9. Packing Gland	WCB
4. Sealing Ring:	Engineering Ceramic	10. Support	WCB
5. Valve Plate:	WCB	11. Driving Device	Finished Piece
6. Gland Plate	Q235	12. Handwheel	Qt400
*Note: For more information please contact ATCERA

Drawing of Zirconia Ceramic Lined Butterfly Valve

Zirconia Ceramic Lined Butterfly Valve
Item NO.	DN	PN(MPa)	L	D	D1	D2	H	H1	z-d
AT-ZVD-001	50	1.0	108	140	125	100	254	85	4-∅18
AT-ZVD-002	65	1.0	112	160	145	120	278	95	4-∅18
AT-ZVD-003	80	1.0	114	185	160	135	312	106	4-∅18
AT-ZVD-004	100	1.0	127	205	180	155	330	114	8-∅18
AT-ZVD-005	125	1.0	140	235	210	185	365	130	8-∅18
AT-ZVD-006	150	1.0	140	260	240	210	404	148	8-∅23
AT-ZVD-007	200	1.0	152	315	295	265	496	176	8-∅23
AT-ZVD-008	250	1.0	165	370	350	320	538	210	8-∅23
AT-ZVD-009	300	1.0	178	435	400	368	632	238	8-∅23

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. According to the composition of the fluid, temperature, pressure, flow and other parameters to select the appropriate zirconiavalve type and specifications, to ensure that the selected valve meets the design parameters, to avoid overload operation;

2. The zirconia butterfly valve should be cleaned before installation, remove dirt and impurities. Check whether the appearance of the valve is normal, and confirm whether the components are intact;

3. During the installation process, to ensure the installation of the valve firmly, to avoid the valve by violent impact and vibration;

4. The valve should be regularly checked whether the valve parts loose, sealing performance is intact. If any abnormal situation occurs, it should be handled in time 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.

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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.

Do you have a minimum order value requirement?

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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