FEP/PTFE/F4/PFA Lined Manual Gate Valve/Globe Valve/Diaphragm Valve/Plug Valve

• Leakage Standard: Class IV or Class VI
• Flow Characteristic: Linear or Equal Percentage
• Actuator: Pneunamic
• Connecting Type: Flange
• Material: Wcb, S.S 304, SS316, SS304L, SS316L
• Medium Temperature: - 20 Deg C to 150 Deg C
• Model NO.: GAZ41F
• Usage: Flow Control
• Type: Standard Type, Regulating Cutting Type, Bellow Sea
• Size: DN15-DN300
• Lining Material: FEP, PTFE, PFA
• Transport Package: Plywood Case
• Specification: CE, SGS, TUV
• Trademark: GOOLE, OEM
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 50000PCS/Year

Product Description

FEP/PTFE/F4/PFA Lined Manual Gate Valve/Globe Valve/Diaphragm Valve/Plug Valve

Product Description

PTFE/PFA Lined Gate Valve is epecially designed for controlling the usual corrosive medium. Its body inner surface is lined with fluorine plastic like FEP/PTFE/PTFE or some other kinds of rubber. It 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. It features ease of maintenance, repeatable on-off, long life durability. PTFE lined butterfly valve is with bi-directional flow and since the valve port corresponds to the piping diameter, a high flow capacity is guaranteed.

Specification

Design and manufacture standard: GB12235
Face to face dimension: GB12221
Flange dimension standard: JB/T 79, ANSI B16.5, DIN 2543, JIS B2020

Body Material: WCB
Ball Material: WCB
Lining material: Fluorine plastic ( FEP, PTFE, PFA) or Rubber

Lining Layer: Electrospark detecting
Test Standard: GB/T 13927, API 598
Nominal pressure : PN ( MPA)
Body test pressure: PNX1.5
Seal Test Pressure: PNX1.1

Product Details

Materials:

Body	Carbon steel,stainlesssteel,ultra low carbon stainless steel
Bonnet	Carbon steel,stainlesssteel,ultra low carbon stainless steel
Lining	Fluorine plastic
Wedge	Carbon steel core fully covered with fluorine plastic
Yoke	Carbon steel
Stem	2Cr13,1Cr18Ni9,partially  covered with fluorine plastic
Handwheel	Cast iron,carbon steel

 

Product Parameters

View of the factory