China PVC Gate Valve Manufacturer
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A PVC Gate valve is generally designed to handle low to medium pressure and is not suitable for high-pressure applications.
Size:32-160mm
Color:Grey
Lead time: 30 days around
MOQ: 10Ctns
Package: Cartons Box
Delivery: Ocean or Express
Port: Ningbo or Shanghai
Place of origin: China
Structure diagram of PVC Gate Valve
| NO. | Part | Material |
|---|---|---|
| 1 | End Connector | UPVC |
| 2 | Valve Disc | ABS/1Cr13 |
| 3 | Seat Seal | TPV |
| 4 | Bolt | A2/304 |
| 5 | Stem | 1Cr13 |
| 6 | Body | Upvc |
| 7 | Lining | ABS |
| 8 | O-Ring | NBR/EPDM |
| 9 | Handle | ABS |
Key Attributes and Guidelines for PVC Gate Valves
Essential Features:
Material: Composed of PVC, these valves excel in corrosion and chemical resistance, making them ideal for applications like wastewater treatment and irrigation.
Operation: The valves function by lifting a gate—either rectangular or circular—out of the fluid’s path, enabling smooth flow. They often come with hand-operated, self-locking mechanisms.
Seal Integrity: These valves offer robust sealing features, minimizing the risk of leaks.
Pressure Range: Generally, these valves are engineered for low to medium-pressure systems and are not recommended for high-pressure use.
Important Considerations:
Sizing and Specs: Ensure the valve’s dimensions align with your pipeline requirements and can handle the system’s pressure and temperature conditions.
Compliance: Look for valves that meet recognized industry standards such as ANSI or ISO to ensure reliability and quality.
Usage: Consider the nature of the fluid and the operational conditions when selecting a valve.
Maintenance: These valves are generally low-maintenance but periodic inspections for wear are recommended.
Special Types: Full-Bore PVC Slide Gate Valves
Designed initially for low-pressure applications like tank drainage and pond control, these valves offer rapid shut-off capabilities. They facilitate unrestricted flow through a simple push/pull mechanism and are particularly cost-effective, especially in larger sizes, compared to ball valves. However, they are not suited for handling hard debris.
Dimensions Unit:mm
| Size | DN | L | L1 | L2 | D | D1 | Material Remark |
|---|---|---|---|---|---|---|---|
| 32mm (1") | 28 | 69 | 148 | 105 | 32 | 42.5 | Handle -ABS Disc-ABS |
| 40mm (1-1/4") | 32 | 73 | 148 | 105 | 40 | 50.5 | |
| 50mm (1-1/2") | 40 | 88 | 176 | 127 | 50 | 58 | |
| 63mm (2") | 50 | 106 | 202 | 145 | 63 | 72.5 | |
| 75mm (2-1/2") | 65 | 121 | 300 | 214 | 75 | 90 | |
| 90mm (3") | 80 | 126 | 300 | 214 | 90 | 108 | Handle -ABS Disc-SS304/1Cr13 |
| 110mm (4") | 100 | 128 | 330 | 230 | 110 | 128 | |
| 160mm (6") | 150 | 184 | 470 | 328 | 160 | 180 |
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Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
- +86 574 88324025
- Whatsapp +86158 6935 1645
- Email:[email protected]
