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Split-Shaft Pinless Lug Type Butterfly Valve from China OEM valve manufacturer - Tianjin Worlds Valve Co., Ltd.

Lugged And Tapped Butterfly Valve with Two Pieces Shaft Design offered by OEM Valve Manufacturer-Tianjin Worlds Valve

Lugged Butterfly Valve with Two Pieces Shaft Design with worm gear produced by China OEM Valve Factory-Tianjin Worlds Valve

Lugged And Tapped Butterfly Valve with Split-Shaft Pinless design by Butterfly Valve Supplier-Tianjin Worlds Valve Co., Ltd.

Lugged And Tapped Butterfly Valves produced by China Valve Manufacturer-Tianjin Worlds Valve Co., Ltd.

Space saving lug type butterfly valve with EPDM Seat offered by China valve manufacturer-Tianjin Worlds Valve Co., Ltd.

Split-Shaft Pinless Lug Type Butterfly Valve

The Split-Shaft Pinless Lug Type Butterfly Valve revolutionizes industrial flow control by eliminating traditional pin-and-clevis connections, enhancing structural integrity in high-vibration and high-pressure environments. Featuring a patented split-shaft design and lug-style body, this valve delivers zero-leakage performance while resisting stem blowout under pressures up to PN16. It excels in oil & gas, power generation, and chemical processing systems where reliability and maintenance reduction are critical.
As an ISO 9001-certified manufacturer, we offer custom actuation, material coatings, and dimensional modifications for global OEM/ODM projects.

Model:
CBF03-TL01
Brand:
OEM|ODM

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Product Description

Introduction：

Split-Shaft Pinless Lug Type Butterfly Valve | High-Integrity Flow Control for Demanding Industries

Tianjin Worlds Valve Co., Ltd. --- ISO 9001 Certified OEM Solutions

CBF03-TL01 - Operation and Maintenance Manualdownload

Key Features:

1. Split-Shaft Pinless Connection

Eliminated Shear Pins: Stainless steel shafts replace failure-prone pins, increasing torsional strength by 45% and preventing disc dislodgement during water hammer events.

2. Corrosion & Abrasion Defense

Body:You can choosethe ductile iron paiting 300µm fusion-bonded epoxy for acid/alkali resistance.

Disc: 316L SS or duplex 2205 with electropolished surface (Ra≤0.8µm) to reduce cavitation damage.

3. High-Performance Sealing

EPDM or PTFE Seat: Resilient EPDM for bubble-tight shutoff (-20°C to 120°C); optional PTFE for chemical resistance (pH 0-14).

4. Low-Torque Operation

ISO 5211 Top Flange: Direct-mount compatibility with pneumatic/electric actuators or manual levers.

5. Maintenance-Free Longevity

Self-lubricating RPTFE bushings and encapsulated bearings extend service life to 100,000+ cycles.

Split-Shaft Pinless Lug Type Butterfly Valve-1 (1)

Executive Standard:

Design Standard	EN 593 , MSS SP67 API 609 BS5155
Inspection & Test	API 598 ISO 5208 EN 12266
End Standard	ANSI B16.1 CL. 125LB & B16.5 CL. 150LB AS 2129 Table D & E BS 10 Table D & E DIN 2501 PN6, PN10 & PN16 EN 1092 PN6, PN10 & PN16 ISO 2531 PN6, PN10 & PN16 ISO 7005 PN6, PN10 & PN16 KS B 1511 / JIS B 2210 5K & 10K MSS SP44 CL. 150LB AWWA C207 AWWA C504 SABS 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202
Top Flange	ISO 5211

Split-Shaft Pinless Lug Type Butterfly Valve-2 (1)

Industry-Specific Applications

Oil & Gas: Pipeline isolation in sour gas (H2S) environments.

Power Plants: Cooling water control in turbine feed systems with high-vibration resistance.

Chemical Processing: Sulfuric acid transfer with PTFE-lined split shafts.

Water Treatment: NSF/ANSI 61-certified EPDM seats for municipal potable water.

Pulp & Paper: Abrasion-resistant duplex discs for slurry handling.

Split-Shaft Pinless Lug Type Butterfly Valve-2 (2)

Why Choose with Us?

1. Expertise in OEM/ODM Services

As a trusted Double flanged Butterfly Valve Factory, we offer customized solutions tailored to your specific requirements. From design to delivery, we ensure seamless execution.

2. Global Reach with Local Support

We provide timely delivery and dedicated customer support worldwide.

3. Competitive Pricing

Our efficient manufacturing processes and economies of scale enable us to offer high-quality valves at competitive prices.

4. Comprehensive After-Sales Service

We have a professional technical team that provides technical support, installation guidance, and maintenance services.

Split-Shaft Pinless Lug Type Butterfly Valve-2 (3)

Conclusion:

Discover high-quality Split-Shaft Pinless Lug Type Butterfly Valves from a trusted Butterfly Valve Manufacturer. ISO certified, customizable, and built for durability. Ready to enhance your operations with top-quality Pneumatic Operated Butterfly Valves? Contact us today for a free quote or to discuss your custom requirements!

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