Big Factory PTFE Full Lined Wafer Butterfly Valve

Product Details
Customization: Available
Driving Mode: Manual
Connection Form: Wafer
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Manufacturer/Factory
Gold Member Since 2012

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Number of Employees
103
Year of Establishment
1999-08-11
  • Big Factory PTFE Full Lined Wafer Butterfly Valve
  • Big Factory PTFE Full Lined Wafer Butterfly Valve
  • Big Factory PTFE Full Lined Wafer Butterfly Valve
  • Big Factory PTFE Full Lined Wafer Butterfly Valve
  • Big Factory PTFE Full Lined Wafer Butterfly Valve
  • Big Factory PTFE Full Lined Wafer Butterfly Valve
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Basic Info.

Model NO.
D71F4
Seal Form
Auto Sealed
Valve Stem
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage
Size
DN50~2000
Disc
Wcb+PTFE
Medium
Corrosion Medium
Actuator
Handle
Transport Package
Plywood
Specification
CE, ISO9001, SGS, TS
Trademark
YFM
Origin
Wenzhou
HS Code
8481804090
Production Capacity
100000PCS/Year

Product Description

ISO 5521 Operator PFA lined butterfly valve 
Technical Specification 

Technical Specification
Design and Manufacture:
ASME B16.34
End-to-end dimension: ASME/ANSI 16.10
Flange Standard: ASME/ANSI 16.5
Inspection and testing: API 598

Product Specification
Body Material:
A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M, LCB,A536
Stem Material: SS304 ,SS410,SS416, SS420
Seat Material: PFA,PO,FEP
Disc Steel: A216/WCB ,A351/CF8,A351/CF8M,A351/CF3,A351/CF3M
Lining Material: PFA,PO,FEP
Nominal Diameter: NPS 2-80
Pressure Range: 150lb 300lb JIS DIN
Connection Type: wafer connection, flange connection
Operation Method: Manual, Worm Gear etc.

Products Decription:

1.The lined butterfly valves bi-directional flow is possible at maxmium operating pressure. Since the valve port corresponds to the piping diameter, a high flow capacity is guaranteed.
2.It features ease of maintenance, repeatable on-off, long life durability.
3.The concentric design is commonly used in the power generation, brewing, water and food industries and suitable for both gaseous and liquid service. Typically applied in chemical/petrochemical process, food and beverage, and pulp and paper etc.
4.Lining material: PTFE, PFA, FEP, GXPO etc.
5.Connection type: wafer, flange, lug etc.
6.Operation methods: manual, worm gear, electric, pneumatic and hydraulic actuator.
7.Youfumi lined three-way ball valves are available as per the needs of applications in additional sizes and other than standard materials.

We have more than 10,000 pcs on stock, which can be delivery in time and suit for project.
Warmly welcome to visit our company.
Big Factory PTFE Full Lined Wafer Butterfly Valve
Big Factory PTFE Full Lined Wafer Butterfly Valve
Big Factory PTFE Full Lined Wafer Butterfly Valve

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