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AWWA C504 Rubber Seated Butterfly Valve with DI Disc produced by Butterfly Valve Manufacturer-Tianjin Worlds Valve Co., Ltd.

Corrosion Resistant AWWA butterfly valve C504 ensuring reliable performance and durability by Butterfly Valve Supplier

Vulcanized Rubber Seat Butterfly Valve with high corrosion resistant performance offered by Butterfly Valve Supplier

double flanged EPDM seat butterfly valve from China OEM|ODM Valve Supplier-Tianjin Worlds Valve Co., Ltd.

Double flanged EPDM bonded seat industrial valves supplied by Butterfly Valve factory-Tianjin Worlds Valve Co., Ltd.

AWWA C504 compliant butterfly valve with EPDM bonded seat produced by Butterfly Valve Manufacturer-Tianjin Worlds Valve

AWWA C504 Rubber Seated Butterfly Valves with DI Disc

Tianjin Worlds Valve Co., Ltd. manufactures AWWA C504-compliant butterfly valves featuring ductile iron (DI) disc and vulcanized EPDM seats, engineered for zero-leakage performance in critical water transmission, distribution, and fire protection systems. Certified to **AWWA C207*, **AWWA C504**, and **ISO 5211**, these valves deliver unmatched durability in buried or above-ground installations.

Model:
CBF02-TF01
Brand:
OEM|ODM

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Product Description

Introduction:

AWWA C504 Rubber Seated Butterfly Valves with DI Disc | Certified Water Infrastructure Reliability

Tianjin Worlds Valve Co., Ltd. – ISO 9001 & WRAS-Certified Industrial Valve Solutions

CBF02-TF01---Operation and Maintenance ManualDOWNLOAD

AWWA C504 Rubber Seated Butterfly Valves with DI Disc (2)

Product Features:

1. Ductile Iron Disc Superiority

DI Discs offer 30% higher tensile strength vs. cast iron, resisting cracking during water hammer events.

Precision-machined profile reduces torque by 25% while maintaining 100% bore area.

2. AWWA C504 Compliance

Hydrostatically tested to Section 6.3 Class VI leakage standards.

3. Triple-Layer Corrosion Defense

Disc: Zinc-nickel plating + 300µm epoxy coating.

Body: Fusion-bonded epoxy with cathodic protection compatibility.

Stem: 316L SS with PTFE-packed gland.

4. Vulcanized EPDM Seating

Chemically bonded seats withstand 50,000+ cycles without compression set (ISO 5208 verified).

5. Burial-Ready Construction

Extended ISO 5211 top pads accommodate gear operators in valve boxes.

Stem protection tubes available for deep burial.

AWWA C504 Rubber Seated Butterfly Valves with DI Disc-3 (3)

Technical Parameters:

Size	DN32-DN600	DN650-DN3000
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal(Air)	6Bar	6Bar
Operating Temperature	-40ºC~+160ºC
Operating Environment	Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water
Driving method	Hand Lever Worm Gear Electric Pneumatic

Industry-Specific Performance

Transmission Mains: Pump discharge control with 50-year design life

Fire Protection: UL/FM-approved for sprinkler supply lines

Wastewater: Grit-resistant operation in lift stations

Irrigation: UV-stabilized coating for exposed installations

Butterfly Valve Manufacturers - Resilient Seated Double Flanged Butterfly Valve (1)

Why Partner with Tianjin Worlds Valve?

1. Expertise in OEM/ODM Services

As a trusted ISO 9001-certified manufacturer, we specialize in custom OEM/ODM designs, ensuring valves meet your exact specifications while adhering to global certifications.

2. High Performance

Vulcanized valve seat has very high corrosion resistance and is generally used to control some corrosive fluids with strong acidity and alkalinity.

3. Global Compliance

Pre-certified for EU, UK, and Asian markets.

4. Customization

Optional gearbox position indicators, locking devices, or extended stems.

Conclusion:

Elevate your industrial systems with Tianjin Worlds Valve’s advanced AWWA C504 Rubber Seated Butterfly Valves with DI Disc. Source CE, UKCA, WRAS, ACS and ISO 9001 certified，Competitive pricing, fast delivery—request a quote today!

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