





PVC Butterfly Valve – Compact & Chemical-Resistant Flow Control
The PVC Butterfly Valve is a lightweight, corrosion-resistant flow control solution perfect for water systems, chemical processing, and irrigation. Made from durable unplasticized PVC (UPVC), this valve features a compact design with a 90-degree operation for quick open/close control. The disc rotates on a stainless steel shaft with EPDM or Viton seals, ensuring bubble-tight shutoff. Available in wafer or lug styles from 2″ to 12″ sizes, it handles pressures up to 150 PSI. Ideal for aggressive media where metal valves corrode, our PVC butterfly valve offers excellent chemical resistance to acids, chlorine, and saltwater. The simple design requires minimal maintenance while providing reliable performance in water treatment, pool systems, and industrial applications.
- 20 Years Experience
- 20 Professional Production Lines
- Large Spot Inventory
Product Description: PVC Butterfly Valve – Compact & Chemical-Resistant Flow Control
Durable PVC Construction for Harsh Environments
Our PVC Butterfly Valve provides superior corrosion resistance for water and chemical applications where metal valves fail. The thermoplastic body withstands aggressive media while maintaining excellent flow characteristics.
Key Features & Benefits:
✔ Lightweight Design – 70% lighter than comparable metal valves
✔ Bubble-Tight Shutoff – EPDM or Viton seated disc (zero leakage)
✔ Chemical Resistance – Withstands acids, chlorine, and saltwater
✔ Easy 90° Operation – Lever, gear, or actuator compatible
✔ Low Maintenance – No lubrication required
Technical Specifications:
• Material: UPVC body, stainless steel shaft
• Size Range: 2″ to 12″ (DN50 to DN300)
• Pressure Rating: 150 PSI (10 bar) @ 73°F
• Temperature Range: 32°F to 140°F (0°C to 60°C)
• Connection Types: Wafer or lug style
• Seat Options: EPDM (standard), Viton (high-temp)
Common Applications:
✓ Water treatment plants
✓ Chemical dosing systems
✓ Irrigation & agricultural systems
✓ Pool & spa filtration
✓ Industrial wastewater
Why Choose Our PVC Butterfly Valve?
✅ Cost-Effective – 40-60% cheaper than metal equivalents
✅ Easy Installation – Lightweight for quick mounting
✅ Long Lifespan – No corrosion or scaling
✅ NSF Certified – Safe for potable water
Optional Accessories:
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Electric or pneumatic actuators
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Position indicators
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Limit switches
Order Today – Available in Standard & Custom Sizes!








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OUR COMPANY IS LOCATED IN KUNMING, YUNNAN PROVINCE, CHINA.WELCOME TO VISIT IN ANY TIME.
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THE TIME OF DELIEVERY AROUND 7 DAYS,ACCORDING TO CUSTOMERS REQUIREMENT.
4.HOW TO GET SAMPLE AND SAVE COST?
WE PROVIDE SAMPLES FOR FREE, YOU JUST NEED TO PAY FOR THE EXPRESS SHIPPING.
5.WHY CHOOSE US?
A.HIGH QUALITY AND LOW PRICE.B.QUICK REPLY AND FAST DELIVERY.C.AFTER-SALES GUARANTEE.D.RICH AND COMPLETE PRODUCTS
