Disc Bottom Outlet Valve
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DiscOutlet angle ֖90, 60а, or 45Vessel Flange ЖASME, DIN or custom Seat Packing rings Yoke orcolumns construction Outlet Flange ASME, DIN or custom Manual non risinghandwheel >

Ram Piston valves have full bore unimpeded flow and are more suitable for vessels that need to be drained or flushed quickly, for highly viscous media or where large samples need to be taken. > Disc valves have a shorter length and are therefore ideal where space is limited or weight is a concern. The shorter stroke means that smaller, lighter and faster actu- ators can be used, saving cost and weight. Bottom Outlet or Drain Valves have beenextensively used in the chemical and related industries for almost 100 years. Invented by SchuF in 1923, their initial application was to replace the...

The disc lowering valve models 18 (differentsize inlet/outlet) and 24 (bigger size inlet than outlet) can be used on vessels with low mounted agitators, as it is non intrusive. Disc lowering valves can also be combined with sampling valves. > The valve bodies for all models would usually be in various stainless steel grades, but can also be provided in any available castable or weldable material. > Model 18BS disc lowering valve with stuffing box seal Model 24BS disc lowering valve with stuffing box seal Disc valves are available with a number of different sealing options: Model 25BS is...

SchuF disc valves have seen extensive service in the bulk pharmaceutical and fine chemical industries. They are often used in the production of core active ingredient acids and vitamins.Over the past 15 years the dual pressure ofrationalisation and safety & environment regu- lation have led to many valve developments. SchuF is at the forefront of these developments with a number of innovations: Expandable blow up seat (to fill potential dead spaces) > GMP compliant disc valves Completely dead space free SchuF offers a complete range of valves whichconform to GMP standards. The valves open...

Size 80/50 100/80150/100200/15080/50100/80150/100 (Inch) 3"/2"4"/3"6"/4"8"/6"3"/2"4"/3"6"/4" x Standard 526681min 40526681 d1 Standard 7999148min 1907999148 x min-max 52 - 10066 - 15081 - 18040 - 18052 - 10066 - 15081 - 180 a 575575110141414 b 167180200240115155175 h1 18252342182523 H (PM) 710790790875710820840 H (NF) 500570570775500600620 H (PS) 480480500700480510550 HUB 35353545353535 Hb 0751154505070 D2 315315315390315315315 s1 38384051383840 > All dimensions are in mm unless otherwise stated. Dimensions for other BOV models are available on request.

Are lower stem sealing forces required? Are there space restrictions? Is absolute tight shut-off to atmosphere necessary (bellows seal)? Is short travel advantageous? Are low initial and maintenance costs a factor? Is the valve size above 4? Is flushing of the valve body cavity during reaction desireable? Is the valve for lethal service? > Is pressure helping to close valve? Is the valve for vacuum application? Is crust-breaking needed at the bottom of the reactor? Is the agitator close to the bottom of the reactor? Is cleaning the disc between batches important? Is the best possible flow...

Size 1" to 18" as standardLarger on request Body Stainless steel 1.4408 (CF-8M)304, 316L, Duplex, Hastelloy, Monel, Titanium, Nickel, Inconel, Incoloy, etc. Valve lining n/aPTFE, glass, ceramic or rubber Outlet 45or 60а90 Disc Stainless steel 1.4571 (316 Ti)Glass lined, hard faced, tantalum clad, PTFE and all materials underДBody-Optional Spindle Stainless steel 1.4571 (316 Ti)Hast C276 and all materials underԔBody-Optional Seat Stainless steel, replaceablePTFE lined and all materials underԔBody-Optional Temperature minus 10԰to 230CHigher or lower on request Pressure ASME150, PN16 & PN40Up...

A major North American producer of PTA faceda problem, which had caused a critical PTA process line to run inefficiently. The customer had installed ball valves at the entrance to transfer lines between crystallisers which regularly got stuck due to build up of slurry around and in the ball itself. SchuF resolved the problem by providing a self draining Disc BOV with integrated flushing and no dead space. The combination of a dead space free connec- tion and flushing eliminated the build up of the slurry. Plant efficiency increased significantly thereafter. The production of alumina...

SchuF has delivered over one million valves during its almost 100 year history to a wide variety of industries in over 50 countries worldwide. Headquartered near Frankfurt in Germany, the company has additional design and manufacturing centres in Brazil, India, Ireland and the United States. The SchuF group has sales and agent officescovering almost every country in the world.We manufacture valve products that control,isolate, divert, and sample liquids, gases, powders, and slurries. Our product range of engineered, customised valves includes: BottomOutletValves Control Valves Coker Valves...

USA Fetterolf Corporation, Inc. SchuF Valve Technology GmbH SchuF Chemieventile Vertriebs GmbH phone: +1 610 584-1500fax: +1 610 584-5904info@fetterolfvalves.com phone: +353 (0)21 4837000fax: +353 (0)21 4837030sales@schuf.ie phone: +49 (0)6198 571100fax: +49 (0)6198 571200verkauf@schuf.de > IRELAND GERMANY SchuF (USA) Inc. phone: +1 843 8813345 fax: +1 843 8816121sales@schuf.us > Fetterolf SchuF do Brazil Ltda SchuF Speciality Valves India Pvt.Ltd. > INDIA BRAZIL phone: +5519 39369090 fax: +5519 39353215 fbvendas@fetterolf.com.br phone: +91 421 2264600 fax: +91 421 2362018...