• CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
  • CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
  • CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
  • CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
  • CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
  • CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life

CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life

Media: Water, Oil, Gas, Seawater, Food, Steam, Air etc
Driving Mode: Manual Worm Gear Electric Pneumatic
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Extended
Samples:
US$ 43/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory & Trading Company
Diamond Member Since 2024

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Tianjin, China
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  • Overview
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  • Design&Development -UG,AutoCAD
Overview

Basic Info.

Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
API609
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
Wcb/CF8/CF8m/2205/C95400
Disc
CF8/CF8m/2205/C95400
Seat
EPDM/NBR/PTFE/FKM/Rptfe
Top Flange
ISO 5211
Transport Package
Carton/Wooden Case
Specification
DN50-DN600
Trademark
CVVT
Origin
China
Production Capacity
100000units

Product Description

1. No pin connection between Disc and stem
     Stem through the valve plate, the use of hexagonal design of the clamp to drive the valve plate, is our unique design characteristics. This design prevents the stem from coming into contact with the medium in the line . And this structure makes the valve disassembly simple, just take out the circlip spring and then pull out the stem from the valve plate. Pinless butterfly valve Cv value is higher than other similar products, less turbulence, good pressure recovery.

2.Compatibility
   Top flange meets ISO5211 standard. Manual and electric actuator can be installed directly. Extended neck for all valves. The pipe insulation must be at least 50mm long. The standardized design allows our actuators (handle, gear reducer, pneumatic and electric actuators) to be mounted directly on the valve without support. Easy field installation, reduced error and height.

3.Disc design features
     One-piece design, the edge of the spherical machining and hand polishing, has the advantages of low torque force, long service life of the seat and good sealing performance. When applied in the field of health, it can completely prevent the storage of dust particles. Valve plate surface can be sprayed: PTFE, ETCFE, nylon, tungsten carbide, ceramic, or coated ethylene propylene, butyl blue, fluorine rubber, PTFE and other rubber or anticorrosive material surface, prevent metal surface erosion and corrosion. Valve plate mandrel design has better bearing effect. The valve plate is built with hexagonal groove, which closely matches the valve stem.

4.Design characteristics of bushing packing
     Blowout proof design:The valve stem is  prevented from blowing out by the  anti-blowing circlip, and it is convenient to  disassemble and assemble.
     
Shaft sleeve:Corrosion resistant PTFE  valve bushing or copper bushing can  absorb side thrust under heavy load
      
Valve shaft packing:Self-expanding  Y-ring packing and O-ring double seal   design, can ensure the absolute two-way  seal.
   CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million LifeCF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
     
      

Certifications

CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Lifeproduct display
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life

Design&Development -UG,AutoCAD

CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life

Dimension Measurement Inspection 
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life

Certificates-ISO9001,ISO45001,ISO14001 SGS
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life
letters patent
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million LifeTrade fair
CF8 CF8m Wcb High Performance Lug Butterfly Valve for Marine Application Million Life

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Diamond Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
43
Year of Establishment
2006-05-29