Split Body Wafer Butterfly Valve with PTFE Seat & Duplex Stainless Steel Disc: Precision Engineering for Demanding Applications

Key features:

Design:Split Body Wafer Butterfly Valve with PTFE Seat & Duplex Stainless Steel Disc

Type: CBF05E-TA04 OPERATION AND MAINTENANCE DOWNLOAD

Size: DN80

Body material: DI (Ductile Iron)

Seat: PTFE (Teflon)

Disc: Duplex Stainless Steel 2507

Pressure rating: PN16

Operating temperatures: -35℃—200℃(depending on pressure, medium and material)

Structure: Wafer Type

This Split Body Wafer Butterfly Valve combines advanced materials and intelligent design to deliver exceptional performance in corrosive, high-temperature, and critical flow control applications. Featuring a PTFE seat and duplex stainless steel disc, this valve represents the optimal solution where reliability and longevity are paramount.

Key Advantages:

1. Split Body Design

  - Enables easy maintenance and component replacement without removing the valve from the pipeline

  - Reduces downtime and extends service life through accessible internal parts

2. Premium PTFE Seat  

  - Provides excellent chemical resistance to aggressive media, acids, and solvents

  - Maintains sealing integrity across a wide temperature range (-40°C to 200°C)

  - Offers low friction operation and minimal wear against the disc

3. Duplex Stainless Steel Disc  

  - Delivers superior strength and corrosion resistance compared to standard stainless steels

  - Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking

  - Ideal for chloride-containing environments and harsh chemical applications

4. Space-Saving Wafer Design  

  - Installs compactly between ANSI/EN/DIN standard flanges

  - Reduces weight and installation costs while maintaining full pipeline integrity

5. Bubble-Tight Sealing Performance  

  - Ensures zero leakage in both flow directions

  - Suitable for vacuum service and high-pressure applications

Industrial Applications:

- Chemical and Petrochemical Processing

- Oil & Gas Production and Refining

- Pharmaceutical and Biotechnology

- Power Generation and FGD Systems

- Marine and Offshore Applications

- Pulp and Paper Industry

Why Choose Our Valves?

Customizable seat and lining materials  

Full compliance with international standards  

OEM/ODM support with third-party certification support  

Global supply capability with after-sales technical service

Certification and Customization:  

As an ISO 9001-certified manufacturer, Tianjin Worlds Valve Co., Ltd. provides OEM/ODM support and custom-designed valves tailored to specific project requirements.

Meeting Your Specific Needs:

dekai@worldsvalve.com