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Hand Lever Wafer Type Butterfly Valve with EPDM Seat & CF8M Disc offered by China Valve Supplier-Tianjin Worlds Valve Co., Ltd.

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Hand Lever Wafer Type Butterfly Valve | Manual Quick Operation Solution

Tianjin Worlds Valve Co., Ltd. presents the Hand Lever Wafer Type Butterfly Valve, designed for efficient manual flow control in water treatment, HVAC, and industrial applications. Featuring a quick 90-degree operation and compact wafer design, this valve combines operational simplicity with space-saving installation. The visual position indicator and ergonomic hand lever enable instant flow control with minimal effort, making it ideal for applications requiring frequent adjustment and reliable shutoff at PN16 pressures. Certified to ISO 9001, CE, UKCA, and WRAS standards, it delivers dependable performance across various fluid handling systems.

Model:
CBF02-TA04
Brand:
OEM|ODM

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Product Description

Introduction：

Hand Lever Wafer Type Butterfly Valve | Manual Quick Operation Solution

Tianjin Worlds Valve Co., Ltd. – ISO 9001, CE, UKCA & WRAS Certified Manufacturer

CBF02-TA04-Operation and Maintenance Manual DOWNLOAD

CBF02-TA04-Wafer Type Butterfly Valve with Rubber Seat & SS Disc

Technical Features & Benefits:

1. Quick Manual Operation

90-Degree Quick Operation: Lever enables rapid open/close control with a simple quarter-turn
Position Locking Mechanism: Integrated locking holes secure valve in fully open or closed positions
Low Operating Torque: Optimized disc design reduces required operating force by 30%

2. Wafer Space Optimization

Compact Design: 40% lighter and more space-efficient than lug-type valves
Easy Installation: Simple insertion between ANSI/DIN flanges without additional nuts or bolts
Cost Efficiency: Reduced material and installation costs without compromising performance

3. Reliable Sealing Performance

Bubble-Tight Shutoff: EPDM/NBR seats ensure zero leakage per EN 12266-1 Class A standards
Material Flexibility: Multiple seat options available for different media and temperature requirements
Durable Sealing: Resilient seating maintains integrity through 50,000+ operating cycles

4. Robust Construction

Body Material: Ductile iron with epoxy coating for corrosion protection
Disc Options: Ductile iron, 304SS, or 316SS based on application needs
Stem Design: Stainless steel stem with anti-blowout protection

Hand Lever Wafer Type Butterfly Valve Manual Quick Operation Solution (6)

Standard:

Parameter	Specification
Model	CBF02-TA04
Sizes	DN50-DN1200
Pressure Class	PN6/10/16/150LB/JIS10K/AS “D”/ “E”
Design	EN593 BS5155 EN1092 ISO5211
Testing	ISO5208 EN12266-1
TOP Flange	ISO5211 (according to customer’s needs)
Face to Face	EN558-1 DIN3202 ISO5752 BS5155
Standard	ASME B16.34
Body	Ductile Iron
Disc	CF8M
Seat	EPDM
Stem	SS431

Hand Lever Wafer Type Butterfly Valve Manual Quick Operation Solution (7)

Competitive Advantages

Quick Operation: 90-degree lever action enables instant flow control
Space Saving: Compact wafer design optimizes installation in tight spaces
Cost Effective: Provides reliable performance at competitive pricing
Low Maintenance: Robust construction and quality materials minimize service needs
Global Compliance: CE, UKCA, and WRAS certifications ensure international acceptance
Visual Indication: Clear position display for operational safety and convenience

Hand Lever Wafer Type Butterfly Valve Manual Quick Operation Solution (8)

Industry Applications:

Water Treatment Plants: Pump control, filtration systems, and chemical dosing
HVAC Systems: Chilled water circuits, cooling towers, and air handling units
Industrial Processing: Cooling water lines, process fluid control, and utility services
Building Services: Plumbing systems, mechanical rooms, and facility maintenance
Irrigation Systems: Zone control and mainline management in agricultural applications

Conclusion:

Designed for quick manual operation and space-efficient installation, this hand lever wafer type butterfly valve delivers reliable performance for water treatment, HVAC, and industrial applications requiring efficient flow control.

Meeting your specific needs: dekai@worldsvalve.com

Hand lever butterfly valve WAFER TYPE BUTTERFLY VALVE OEM Butterfly Valve Supplier Industrial butterfly valve Cost-effective butterfly valve CE certified butterfly valve WRAS approved valve Compact butterfly valve EPDM SEAT butterfly valve Industrial manual valve

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