General  Description:

PTFE series is constructed of imported natural hydrophobic Polytetrafluoroethylene membrane media and non-woven support materials. Adaptors are thermally welded with media without using any glue on it, so there is no possibilities to cause pollution

Applications：
● Fermentation tank
● vent filter of hold tank
● Electronic industry
● Semiconductor: ultrapure gas filtration
● Chemical industry

Features：

●Excellent performance of high temperature-resistance, repeat steam ability in situ.

● Hydrophobic membrane with high flow.

● Low pressure drop, high flow rate, long service life

● 100% integrity tested

● Non fiber-releasing

Specifications:

Dimensions

 ● Outside diameter: 2.7” (69mm)

 ● Length: 9.75",10", 20", 30", 40"

Material Of Constructions:
● Filter media: PP  

● Support layer: PP
● Cage/Core/End cap: PP
● Seal Material : Silicone, EPDM, NBR, Viton, Teflon, E-FKM

Performance:

● Removal Rating: 0.1µm, 0.22µm, 0.45µm

● Maximum operating temperature: 90℃
● Maximum operating pressure: 4.2bar @25℃
● Maximum operating pressure（Reverse Direction）: 2.0bar @25℃
● Maximum temperature sterilization: 121℃ Every 30 Minutes,100times
● When filter the air, pressure is 2 bar ,start pressure 100Mbar ,10"filter can flow 300NM³/h

 

 

Darlly Micro Pleated Filter Cartridge-PTFE P/N:

DLMPTFE-*-=-#-+  (e.g, DLMPTFE-0.45-20-F-V)

Code*   Removal Rating

0.1      0.1µm

0.22     0.22µm

0.45     0.45µm

Code=   Length

9.75      9.75“

10        10“

20        20“

30        30“

40        40“

Code#   Code

B        DOE Gasket/Gasket(9.75“ increments)

F        DOE Gasket/Gasket(10“ increments)

H        213/Flat

J         222/Flat/SS

K        222/Fin/SS

M        222/Flat

P         222/Fin

Q         226/Fin

R         226/Fin/SS

T         226/Flat

V         226/Flat/SS

Code+    Seal Material

S         Silicone

E         EPDM

B         NBR

V         Viton

T         Teflon

F         E-FKM