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Zhejiang Youfumi Valve Co., Ltd. +86-577-56662028
Manual 4 Inch Ball Valve

Manual 4 Inch Ball Valve

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    Manual 4 Inch Ball Valve


    4 Inch Ball Valve DN65


    Manual Floating Ball Valve

  • Material
    Stainless Steel,Casting,Plastic,Forged Carbon Steel/stainless Steel
  • Pressure
    Medium Pressure,Low Pressure,200psi/PN16
  • Power
  • Temperature Of Media
    Medium Temperature,Normal Temperature
  • Media
  • Structure
  • Port Size
  • Product Name
    PFA Lined Ball Valve
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
  • Delivery Time
  • Payment Terms
    L/C, T/T
  • Supply Ability

Manual 4 Inch Ball Valve

PFA Lined 2-Pieces Ball Valve for Chemical

Technical Specification
Design and Manufacture Standard:
ASME B16.34, HG/T 3704
Face-to-face Dimension: ASME B16.10 , GB/T 12221
Flange Standard: ASME B 16.5 ,GB/T 9119 ,DIN ,JIS
Inspection and Testing: API 598, GB/T 13927

Product Specification
Body Material:
WCB, ASTM A395 , CF8 ,CF8M
Lining Material: PTFE , PFA , PO ,FEP
Nominal Diameter: 1/2"-14"(DN15~DN350)
Pressure Range: Class150 , PN10 , PN16
Operation Method: Manual , Worn gear ,Electric ,Pneumatic actuator

Products Description:

1.Two pieces full port standard lined ball valves offer high stability, rigidity and eliminating potential leak path.

2.Full port design minimizes pressure losses and increases flow capacities thus reducing energy and pumping costs.

3.Full bore design almost no fluid resistance, and good shut-off performance.

4.It features zero leakage, maintenance-free, one-piece stem and ball design, high sealing performance and can be used under full vacuum service.

5.Lower pressure drop and high flow characterized the efficiency of Youfumi lined ball valves.

6.It can work as on-off or control valve.

7.It can sustain any corrosive medium in addition to the ??molten alkali metals and fluorine elements??. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc.

8.Lining material: PFA, FEP, GXPO etc.

9.Operation methods: manual, worm gear, electric, pneumatic and hydraulic actuator.

10.Youfumi lined ball valves are available as per the needs of applications in additional sizes and other than standard materials.

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