PTFE Sealed Flanged Butterfly Valve

Categories：

Centerline Butterfly Valve

It can be customized according to different needs. Water, sewage, seawater, brine, acidic and alkaline solutions, air, natural gas, gases, food, pharmaceuticals, oil, etc.

Email: official@zzvalves.com

1. Product Features (Customizable according to different needs)
1. Compact Structure: Small size, lightweight, easy to install.
2. Good Sealing Performance: Uses rubber sealing rings, excellent sealing effect, achieving zero leakage.
3. Easy Operation: Can be easily operated via handle or actuator, allowing quick opening and closing.
4. Wide Application Range: Suitable for various media and different temperature environments.
5. Easy Maintenance: Rubber sealing rings are replaceable, with a long service life.
6. Economical and Practical: High cost-performance ratio, suitable for large-scale applications.

2. Usage Scenarios
Municipal engineering, industrial fields, building water supply and drainage, sewage treatment, agricultural irrigation, etc.

3. Applicable Media
Water, sewage, seawater, brine, acidic and alkaline solutions, air, natural gas, gases, food, pharmaceuticals, oil, etc.

4. Temperature Range
General operating temperature: -20℃ to 100℃.

5. Materials
Valve Body: Cast iron, ductile iron, carbon steel, etc.
Valve Plate: Cast iron, stainless steel, etc.
Valve Stem: Stainless steel, etc.
Sealing Rings: Polytetrafluoroethylene (PTFE), natural rubber, nitrile rubber (NBR), ethylene propylene diene monomer rubber (EPDM), etc.

6. Standards Compliance
Design and Manufacturing: Complies with national standards GB/T 12238, GB/T 12239, JB/T 8527, etc.
Flange Connection: Complies with flange standards GB/T 9124, GB/T 17241.6, etc.
Sealing Performance: Complies with standards GB/T 13927, JB/T 9092, etc.
Pressure Testing: Complies with standards GB/T 13927, JB/T 9092, etc.

Key words:

Rubber Sealed Flanged Butterfly Valve

D71X Manual Wafer Soft-Sealed Butterfly Valve

Rubber Sealed Flanged Butterfly Valve

D71X Manual Wafer Soft-Sealed Butterfly Valve

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