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Pharmaceutical valves / Other Products

Pharmaceutical valves, PTFE Coating, Lining valves

Bellow seal with thermometer

PTFE COATING, LINING AVAILABLE TO ASKA VALVES

Pharmaceutical valves have following features.
Not only for Polymer process but for Pharmaceutical, Food, Intermediates etc.

  • Corrosion and chemical resistance
  • Prevention of impurity adhesion
  • Easy flushing inside the valve
  • Electrification prevention coating for static electricity explosion
  • Built-in themometer(Thermo resistance)
    Flush Bottom Valve with Thermometer
  • Bellows seal

Please ask us your specification of coating material, applied valve type etc.
We can estimate the cost compared with special materials like Hastelloy.

flush bottom valve piston valve sampling valve Y-globe valve
flush bottom valve piston valve sampling valve Y-globe valve

Custom made Special Valves and Products

Aska manufactures various kind of special valves and related equipments.
Followings are some of examples.

VARIOUS TYPE SPECIAL VALVES

We can design and manufacture any valves on customer's requirement.
300K-1/2"CO2 DISCHARGE VALVE
Valve for Supercritical CO2
150psi-6inch POWDER DRAIN 900psi-1 1/2inch LONG BONNET CRYOGENIC GATE
Valve for Powder Cryogenic Valve
900psi-1inch RF POCKETLESS BALL WITH GEAR REDUCER FOR FILTER APPLICATION 10K-25A FF BALL VALVE AIR CYLINDER OPERATE
Pocketless Ball Valve Ball valve for Nuclear Power

CHANGEOVER VALVES

Leak-free valve designed for use on liquid heating medium lines.
Ideal for installing dual safety valves where one valve must stay on line at all times.
Jacketed valve type, Non jacketed single type available.
300psi-8inch/6inch RF JACKETED CHANGEOVER
300psi-1inch RF CHANGEOVER

SPRAY CONDENSER PROBE

Used to keep the inlet nozzle to the condenser free of built-up condensed polymer.
SPRAY CONDENSER PROBE STROKE 2000mm

Polymer Filter

Aska dual vessel type polymer filter system assures non-stop "bumpless" polymer flow at a constant pressure, especially during filter changeover.
Technical advantages are as follows.

  • No stagnation
  • Small residence time
  • Temperature uniformity
  • Easy replacing of filter elements
  • Easy to install and wash
  • Safety

Available size

For another size, please ask us.
e-mail : info@bb-aska.co.jp
TYPE MAX. SIZE MAX. DESIGN PRESS.
Polymeization Process Use 120m2 x 2 350Kg/cm2
Spinning Process Use 3m2 x 2 350Kg/cm2
Film Process Use 20m2 x 2 350Kg/cm2

Variety of Products

click to larger image

Polymer Filter APF-C
Polymer Filter
Horizontal
cartridge type
Electric heating		 Polymer Filter APF-C
Polymer Filter
Vertical type
Heat Medium heating

>> Click here to request reference drawing or quotation.