Manufacturer and Exporter of PTFE / FEP / PFA / PVDF Lined Butterfly Valves For Corrosive Application

Wafer Type Butterfly Valve

A butterfly valve is a cheaper & better option for inline On/Off applications. To some extent, it is also being used for the Throttling flow control Purpose.

ICON offers PTFE / FEP / PFA / PVDF lined Butterfly Valves. They are used for highly corrosive chemicals where higher alloy materials are costlier than lined ones, thus protecting the expensive equipment, extending the life of it and assuring superior performance.

The material selection for fluorocarbons lining of valves will depend on working conditions like chemical and mechanical characteristics of the fluid flowing inside the pipe, valves, temperature, etc.

Unique Features of Lined Butterfly Valves

  • Lining offered PTFE / FEP / PFA / PVDF. The thickness of the lining is between 3.5 to 6 mm.
  • The lining resins from renowned manufacturers like DuPont, Daikin, GFL.
  • Virgin PTFE, FEP, PFA to withstand temperature from -20 C to +240C.
  • Available in wafer type design & Flanged Design
  • Offers soft seated Butterfly valves with seats of Nitrile, EPDM, Silicon, Hypalon, Viton,
  • Flanged Butterfly valve offered in concentric in design & can be sandwiched between Flanges of ASA 150# / 300# / BS 10 Table “D” / “E” / PN-10 / PN-16.
  • Valve Control- Manual, Geared Operated & Automatically Actuated
  • Automated valve control with Pneumatic or electrical actuators.
  • Accessories offered- Solenoid valves, Limit Switches, Positioners, and Manual Overrides.
  • Material OF Construction- Cast Iron, Carbon Steel, Stainless Steel and As per requirement. ICON also supplies PTFE Lined Valves, Lined Pipe Fittings and accessories like PTFE Lined Instrument Tee, Lined Sparger, Flow Indicator and Lined Y Strainer to be used in conjunction with lined Pipe and Valves.It is used by the leading Chemical, Pharmaceutical, Bulk Drug manufacturers.
  • Call Mr.Sanjay on +919819134484 for a quick reply!

Cross Section View of Lined Butterfly Valve

CROSS-SECTION-Lined-Butter-Fly-Valve

Description of Lined Butterfly Valve

SR. NO.DECRIPTIONMETERIALQTY
1BODY WITH LINERCS / SS X PTFE/FEP/PFA2
2DISC WITH INTEGRAL SHAFTAISI-304/316 / FEP / PFA LINED1
3ELASTOMER BACKINGSILICON1
4THRUST COLLARPTFE2
5THRUST WASHERS.S. AISI 3043
6CUP WASHERSSPRING STEEL NICKEL PLATED1
7GUIDE BUSHS.S. AISI 3041
8LEVER ASSLYC.S1

Dimensions of Lined Butterfly Valve

SIZEABCLWT. KG.
2″10070432654.2
1 1/2″11475462655.1
3″12080462655.7
4″158110523507.8
6″1901305643013.2
8″2201606043029.3
10″25018568G. BOX51.5
12″28521578G. BOX70.6
14″32528578G. BOX90.6

Technical Data of Lined Butterfly Valve

TECHNICAL DATA
TESTING & INSPECTION STD.
Spark tested for 10 KV & Hydro tested at 10 kg/cm2 & painted with 2 coates of Red Oxide Primer
PRESSURE RATING
Vacuume to 6 kg/cm2
STD. RESIN SPECS.
FEP : ASTMD-2116 / PFA : ASTM D 3307
PRIMARY SERVICE RATING & TEST PRESSURE
CLASSWORKINGHYD. TEST PRESSURE
PRESSUREBODYSEATTEMP.
150100 PSIG225 PSIG150 PSIG150/200°C
AIR TEST-SEAT 80 PSIG ±10 PSIG; SPARK TEST: 10 KVA

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