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Zhejiang Youfumi Valve Co., Ltd.

Valve, Plug Valve, Sleeve Plug Valve manufacturer / supplier in China, offering PFA Lined Plug Valve Flange Type for Corrosion Medium, Teflon PTFE PFA Lined Ball Valve ANSI 150 Pn10 16 Q41 2PCS, Teflon Lined Sight Glass ANSI and so on.

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Supplier Homepage Product PFA LINED PLUG VALVE PFA Lined Plug Valve Flange Type for Corrosion Medium

PFA Lined Plug Valve Flange Type for Corrosion Medium

FOB Price: US $50 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $50/ Piece
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Port: Shanghai, China
Production Capacity: 100000/Year
Payment Terms: T/T

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Basic Info
  • Model NO.: G41PFA-16C
  • Material: Wcb+PFA
  • Trademark: YFM
  • Specification: ANSI, DIN, JIS, JB
  • HS Code: 8481804090
  • Size: Dn15~300
  • Medium: Corrosion Medium
  • Transport Package: Corrugated Bag/PCS, and Then Plywood
  • Origin: Wenzhou, China
Product Description
PFA Lined Plug Valve Flange type for corrosion medium

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 , Class300 , PN10 , PN16

Operation Method: Manual , Worn gear ,Electric ,Pneumatic actuator


Product description:

1.Youfumi fully lined plug valves are cavity-free. due to the special body design, the liner is firmly locked.

2.Plug coating is extended over the shaft sealing.

3.The lining are moulded into dovetail recesses in the body to lock them in place to prevents liner collapse in vacuum conditions and blow out in high pressure conditions.

4.Two way cavity free designs prevent accumulation of particulate matter making it an ideal choice for slurry application.

5.There is ideal taper design for the plug and the body cavity. When it failures to seal as a result of worn in using process, the three adjusting bolts in the cover work for external adjustment of in-line seal, to assure a maximum sealing capability and an extended service life.

6.Top sealing components form the second sealing. When the sealing surface failures to work, it prevents medium leaking through the valve stem.

7.Disassemble the four bolts on the cover, all the parts in valve can be took out, and replace the parts directly without the need to remove valve from pipeline.

8.Lined three-way plug valve is the best choice for corrosive diverter valve application.

9.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.

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

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

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


Material Specification:

1.Body blot: A193 B7; A320 B8

2.Handle seat: A216 WCB; A351 CF8; A351 CF8M

3.Operation rod: 25#; SS304

4.Top cap bolt: A193 B7; A320 B8; A193 B8

5.Adjusting screw: A193 B7; A320 B8; A193 B8M

6.Bonnet: A216 WCB; A351 CF8; A351 CF8M

7.Metal gasket: SS304

8.V-shape gasket: PTFE

9.Wedge ring: PTFE

10.Plug: A216 WCB+Lining material; A351 CF8+Lining material; A351 CF8M+Lining material

11.Body: A216 WCB+Lining material; A351 CF8+Lining material; A351 CF8M+Lining material

PFA Lined Plug Valve Flange Type for Corrosion Medium
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