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U-shape Butterfly Valves with AWWA C504 Standard from China OEM|ODM Valve Manufacturer-Tianjin Worlds Valve Co., Ltd.

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U-shape Butterfly Valves with AWWA C504 Standard

Tianjin Worlds Valve Co., Ltd. pioneers U-Shape Butterfly Valves compliant with AWWA C504 Standard, engineered to optimize flow efficiency in municipal water transmission, distribution mains, and fire protection systems. Featuring an aerodynamically advanced U-profile disc and full AWWA C504 compliance, these valves reduce turbulence by 35% while ensuring zero-leakage performance in buried or above-ground installations.

Model:
CBF01-TU03
Brand:
OEM|ODM

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Product Description

Introduction:

1. U-Shaped Disc Design

- Hydrodynamically optimized U-profile reduces head loss by 18-22% versus conventional discs, cutting pumping energy costs in long pipelines.

2. Full AWWA C504 Compliance

- Certified for Class 150B (175 PSI) operation with ductile iron body (ASTM A536), EPDM seats, and fusion-bonded epoxy coating (FBE) per AWWA C550.

3. Zero-Maintenance Construction

- Self-lubricating composite bearings and triple-sealed 316L SS stems prevent grit ingress in sandy/gravel environments.

- OS&Y design for visual position verification.

4. Buried Service Readiness

- Extended ISO 5211 actuator pads support gear operators or actuators for valve box installations.

U-shape Butterfly Valves with AWWA C504 Standard-1 (1)

Competitive Differentiation

Energy Savings: U-shape CFD-optimized design reduces pump OPEX by 8-12% annually.

AWWA-Specific Customization: Modify stem extensions, coating systems (polyurethane optional), or flange drilling (AWWA C207 Class D/E).

Rapid Deployment: Pre-assembled kits with valve, gear operator, and KIT adapters for buried service.

U-shape Butterfly Valves with AWWA C504 Standard-1 (2)

Technical Parameters：

Size	DN32-DN600	DN650-DN2000
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal	18Bar	11Bar
Operating Temperature	-20℃~+120℃
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

U-shape Butterfly Valves with AWWA C504 Standard-2 (3)

Main Material:

Name	Material
Body	Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze
Disc	Ductile Iron Carbon Steel Stainless Steel AL-Bronze
Shaft	Stainless Steel Monel K500
Seat	BUNA NBR EPDM VITON PTFE TEFLON HEPDM Neoprene Hypalon Natural rubber

U-shape Butterfly Valves with AWWA C504 Standard-2 (1)

Industry Applications

Water Transmission Mains: Pump discharge control, reservoir inlets/outlets.

Municipal Distribution: Zone isolation, pressure management, meter bypass.

Fire Protection: Hydrant supply lines (FM/UL approved).

Wastewater Lift Stations: Sludge and effluent control.

U-shape Butterfly Valves with AWWA C504 Standard-2 (2)

Conclusion:

Source CE, and ISO 9001 certified U-shape Butterfly Valves with AWWA C504 Standard from a leading China manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!

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