Basic Info.
Model NO.
D71PTFE
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Sheet Metal
Standard
GB,DIN,ANSI
Application
Industrial Usage
Diameter
Dn15~250
Medium
Corrosion Medium
Pressure
150lbc
Transport Package
Plywood Case
Specification
CE, TS, ISO
Trademark
YFM
Origin
Wenzhou
HS Code
8481804090
Production Capacity
10000PCS/Year
Product Description
WCB lined PTFE Seat butterfly valve Manual operator 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.
