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China Titling Disc Check Valve - Top Suppliers & Factory for Industrial Water Supply and Sewage Treatment
ⓘ Description
Titling Check Valve is designed to provide reliable one-way flow control in a wide range of industrial applications. It prevents reverse flow in pipelines carrying water, oil, gas, or other fluids, ensuring protection of pumps, compressors, and other upstream equipment.
Constructed from durable cast iron, ductile iron, carbon steel, or stainless steel depending on service conditions, our titling check valves are suitable for both horizontal and vertical installations. The internal components are often lined or coated with corrosion-resistant materials to enhance service life, especially in harsh chemical or seawater environments.
As one of China's trusted valve manufacturers, we provide both standard and custom configurations to meet your specific system requirements. Our quality control processes and competitive pricing make us a reliable partner for your industrial valve needs.
Choose our Titling Check Valve for dependable backflow prevention, low-maintenance operation, and long-term system protection.
Constructed from durable cast iron, ductile iron, carbon steel, or stainless steel depending on service conditions, our titling check valves are suitable for both horizontal and vertical installations. The internal components are often lined or coated with corrosion-resistant materials to enhance service life, especially in harsh chemical or seawater environments.
As one of China's trusted valve manufacturers, we provide both standard and custom configurations to meet your specific system requirements. Our quality control processes and competitive pricing make us a reliable partner for your industrial valve needs.
Choose our Titling Check Valve for dependable backflow prevention, low-maintenance operation, and long-term system protection.
- Reliable One-Way Flow Control
- Horizontal & Vertical Installation
- Corrosion-Resistant Materials
- Standard & Custom Configurations
- Low-Maintenance Operation
- Long-Term System Protection
⚙ Specification
| Name: Hydraulic Slow Closing Butterfly Check Valve | |
| Pressure Rating & Size | PN10, PN16 |
| DN200 to DN2000 | |
| 8″ ~ 80″ | |
| Material | Body: GGG40, GGG50, WCB, SS304, SS316 |
| Disc: GGG40, GGG50, SS304, SS316 | |
| Stem: SS | |
| Seal: NBR, EPDM | |
| Body Seat: F6a, SS304, SS316 | |
| Structure | Tilting disc, with lever and counter, hammer |
| Flange Connection | EN1092 PN10, PN16 |
| Medium | Water, Sewage |
| Temperature | 10 to 80°C |
📄 Standard of Implementation
| Attribute | Details |
| Type | Flange |
| Face to Face | API609, BS5155, DIN3202, ISO5752 |
| Flange | DIN, BS, UNI, ISO, ANSI, AS, JIS |
| Mounting Flange | ISO5211 |
| Working Pressure | PN16 (200 PSI) |
| Application | HVAC, Water Supply & Sewage, Food & Beverage, Chemical/Petrochemical Processing, Power and Utilities, Paper and Pulp, Ship Building |
🔧 Standard Materials Of Main Parts
| ITEM | PART NAME | MATERIAL |
| 1 | Body | DI |
| 2 | Gland | DI |
| 3 | Hydraulic Cylinder | |
| 4 | Yoke | CS |
| 5 | Counter Weight | CI |
| 6 | Disc | DI |
| 7 | Sealing Ring | EPDM |
| 8 | Retainer | CS |
| 9 | Bolts | CS |
| 10 | Stet | DI |
| 11 | Stem | SS416 |
| 12 | Body Sealing | SS304 |
📏 Dimensions (mm)
| SIZE (in) | DN | L | PN16 D | PN16 D1 | PN16 n-Ød | PN10 D | PN10 D1 | PN10 n-Ød |
| 8 | 200 | 230 | 340 | 295 | 12-23 | 340 | 295 | 8-23 |
| 10 | 250 | 250 | 405 | 355 | 12-28 | 395 | 350 | 12-23 |
| 12 | 300 | 270 | 460 | 410 | 12-28 | 445 | 400 | 12-23 |
| 14 | 350 | 290 | 520 | 470 | 16-28 | 505 | 460 | 16-23 |
| 16 | 400 | 310 | 580 | 525 | 16-31 | 565 | 515 | 16-28 |
| 18 | 450 | 330 | 640 | 585 | 20-31 | 615 | 565 | 20-28 |
| 20 | 500 | 350 | 715 | 650 | 20-34 | 670 | 620 | 20-28 |
| 24 | 600 | 390 | 840 | 770 | 24-37 | 780 | 725 | 20-31 |
| 28 | 700 | 430 | 910 | 840 | 24-37 | 895 | 840 | 24-31 |
| 32 | 800 | 470 | 1025 | 950 | 24-41 | 1015 | 950 | 24-34 |
| 36 | 900 | 510 | 1125 | 1050 | 28-41 | 1115 | 1050 | 28-34 |
| 40 | 1000 | 550 | 1255 | 1170 | 28-44 | 1230 | 1160 | 28-37 |
| 48 | 1200 | 630 | 1485 | 1390 | 32-50 | 1455 | 1380 | 32-41 |
| 56 | 1400 | 710 | 1685 | 1590 | 36-50 | 1675 | 1590 | 36-44 |
| 64 | 1600 | 790 | 1930 | 1820 | 40-57 | 1915 | 1820 | 40-50 |
❓ Frequently Asked Questions
Q
What is a Tilting Disc Check Valve and how does it work?
A Tilting Disc Check Valve is a type of non-return valve that allows fluid to flow in only one direction. It uses a disc that tilts on a pivot to open when forward flow is present and closes automatically under reverse flow or gravity, preventing backflow and protecting upstream equipment such as pumps and compressors.
Q
What sizes and pressure ratings are available for this check valve?
Our Tilting Disc Check Valve is available in sizes ranging from DN200 (8″) to DN2000 (80″), with pressure ratings of PN10 and PN16, conforming to EN1092 flange standards. Custom sizes and pressure ratings can also be arranged upon request.
Q
What materials are used in the construction of the valve?
The valve body and disc are available in GGG40, GGG50 (ductile iron), WCB (carbon steel), SS304, or SS316 (stainless steel). The stem is made of stainless steel, seals are NBR or EPDM, and the body seat uses F6a, SS304, or SS316, depending on the application and service conditions.
Q
Is this valve suitable for both horizontal and vertical pipeline installations?
Yes, the Tilting Disc Check Valve is designed for both horizontal and vertical pipeline installations. Its tilting disc mechanism with lever and counterweight ensures reliable closure in various orientations, making it versatile for different system layouts.
Q
What industries and applications is this valve suitable for?
This valve is widely used in HVAC systems, water supply and sewage networks, food and beverage processing, chemical and petrochemical plants, power generation and utilities, paper and pulp mills, and shipbuilding. It is suitable for media such as water and sewage at temperatures between 10°C and 80°C.
Q
Can I request a custom configuration or obtain OEM supply?
Yes. As an experienced Chinese valve manufacturer, we offer both standard and fully customized configurations to meet your specific system requirements. OEM and ODM services are available. Please contact our sales team with your technical specifications for a tailored solution and competitive quotation.