ICON “Y” Type PTFE Lined Actuated Flush Bottom Valves

ICON “Y” TYPE PTFE LINED ACTUATED FLUSH BOTTOM VALVES

Automate The Working Of lined Flush Bottom Valve With Actuators

lined actuated flush tank bottom valve
lined actuated flush tank bottom valves

ICON make FEP / PFA lined flush bottom valves that have 3 to 5 mm thick fluoropolymers lining which is anti-corrosive and food grade. Lined flush bottom valves found wide application in chemical as well as pharmaceutical industries. Fluoropolymers are inert to almost major acids and alkalis and give a longer working life. Instead of FEP and PFA lining ICON flush bottom valves also offered with ECTFE / ETFE and different anti-corrosive coating. Lined flush bottom valves have a coating thickness of 800 to 1000 microns.

Working of the ICON-lined flush bottom valve is automated with the actuators We use pneumatic cylinders or diaphragm actuators for a linear actuation of lined flush bottom valves. As a standard industry practice, for open into the tank, i.e. disc rising type flush bottom valves, diaphragm type actuators are preferred, while for open into valves, i.e. disc lowering type flush bottom valves, cylinder type actuators are preferred as higher stroke length is required for these types of valves. With these actuators, the ICON-Y type lined flush bottom valves are automated thus allowing the liquid & slurry to be drained off remotely and with minimum labor from tanks, vessels, and reactors. ICON offers pneumatic actuators with single-acting (fail-safe) design and double-acting (stay-put) design of reputed brands.

ICON is an expert manufacturer of flush bottom valves. Every valve is customised as per customers’ requirements. Customised flush bottom valves, which deliver reliable performance are the hallmark of ICON valves. Click here to have a glimpse of the customization offered by ICON.

ICON is a preferred supplier of customized flush bottom valves for leading companies like Reliance, Cipla, Lupin, Sun Pharma, Piramal, leading OEMs and exports worldwide.

KEY FEATURES AND BENEFITS OF ICON LINED ACTUATED FLUSH BOTTOM VALVE

  • “Lined Flush bottom valves suitable for corrosive as well as food-grade application.
  • The unique design of ICON flush bottom valves ensures “Zero- Hold Up” in the bottom pad of the tank. And facilitate the free flow and quick discharge of the liquid or slurry through the valves.
  • Automate liquid drain operation from the lined flush bottom valve and minimize the labor.
  • For the precise process control parameters, ICON-lined acuated flush bottom valve are optionally offered with Automation accessories such as Solenoid Valves, Limit switches, Positioner, Air Filter Regulators.
  • FEP/ PFA lined valves available up to 5mm thick. It is tested up to 10 KVA for lining integrity.
  • Valves with ECTFE/ETFE/ Xylan coating available up to 1000 microns. And tested up to 5 KVA.
  • Lined flush bottom valves are available in both designs: Disc Opening into the tank (vessel opening design)and Disc Lowering (inside valve opening design) into the valve.
  • PTFE lined valves available in the range of 15 NB to 150 NB and in BS, ANSI, DIN standards.
  • Flush bottom valve outlet discharge angle available in 45°and valves can also be tailored made to 60° of discharge angle.
  • Bolted Stuffing Box (Gland), easily adjustable & with Repackable service. Rinsing & Non Rinsing stem with outside ACME thread.
  • Manual override provided for safety and emergency operations of flush bottom valve.
  • Actuated Lined Flush bottom valves are offered in Investment Casting as well as fabricated construction. Valves available in all metallurgy, like, Carbon Steel (CS ASTM A 216 WCB / WCC), S.S 304 (ASTM A 351 Gr CF8), S.S 316 (ASTM A 351 Gr CF8M) , S.S 304L (ASTM A 351 Gr. CF3), S.S 316L (ASTM A 351 Gr CF3M) , Alloy 20, ASTM A 351 Gr. CN7M) Hast alloy C-22 & c-276 (ASTM A 494 Gr. CW12MW / CX2MW ) and as per speicficaiton.
  • The valves’ seat- Conical Metal to Metal disc seating/ PTFE seating with option of fixed or Renewable seat. Further metal seating can be hard-faced by StelliteTM where distortion of seat by aggressive liquid or slurry is common.
  • ICON Flush Bottom valve can also be provided with temperature sensors to measure the temperature in the vessel.

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