Sales and Product Training for: Sanitary Valves (Ball, Check, Sampling) Industrial Ball Valves Instrument Valves (Oil & Gas) Marine and Offshore (Floating Platform) Valves Valves for Nuclear Applications

PBM company founded in Manufactures and markets o Standard application ball valves & instrument valves o Modified/engineered application ball valves o over 600 designs / year o Sanitary Check Valves o Valves for Nuclear applications 2

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It is our policy... to listen to our customers and focus on their needs, to produce and market high quality valve products at competitive prices, to meet our customers’ delivery requirements, to concentrate on solving fluid control and application problems, to provide uncompromising service. 7

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9 Food & Beverage Paint & Chemicals Cosmetics Pulp & Paper Pharmaceutical & Biotech Marine Offshore Oil & Gas Refining Nuclear

Floating ball (traditional design) o Relies on upstream pressure to seat the ball against the downstream seat o Not ideal in low pressure applications o Adds “dead space” in tank bottom applications 1111

Ball is fixed against the seats with springs that apply pressure Springs are sensitive to pressure Pressure may not be evenly applied, resulting in leaks Springs may corrode 1212 Seat Flow Belleville Spring Washers Variation of floating ball design

Trunnion ball design o Ball rests on a trunnion opposite the stem o Typically larger, o higher pressure valves " DIA A Trunnion

Adjustable Sealing does NOT rely on upstream pressure to seal Adjust-O-Seal ® design maintains bi-directional sealing using force of body bolts to “pull” the seats to the ball 14 new_aos

Allows for upstream sealing on 2-way valves Allows flush tank valves to seal on upstream (top) seat Provides positive sealing on 3-, 4-, and 5-way valves Creates a “dual chamber” that allows optional cleaning or steaming of valve internals while providing complete isolation from the process -- when the valve is in the full closed or full open position. 1515

In Full Open or Full Closed Position Main Valve Port is Isolated From Body Cavity. Body Cavity Acts As Separate Pressure Chamber 1616 Chamber #2 Body Cavity Area Chamber #1 Main Valve Port

Adjust-O-Seal ® © 2012 PBM, Inc.

Competitor’s Valve © 2012 PBM, Inc.

SK Cavity Fillers

2020

Self-Cleaning Valve © 2012 PBM, Inc.

2222 SK Location of purge ports is critical -- condensate drain must always be at the lowest possible point. Two-Way Ball purge holes Milled ball flats

Bellville washers compensate for normal wear by providing a constant load on the stem seal 23 STEM JAM NUT SPRING WASHER FOLLOWER PACKING

Stem becomes integral part of actuator drive shaft Eliminates problems caused by uneven bolting Prevents side-loading and premature or uneven stem packing wear Increases cycling life 24

Question: What Metal Materials does PBM offer? Answer: If it can be cast or machined from bar, we offer it. Stainless steels including duplex & super duplex Hastelloy Titanium Bronze alloys Many, many others 2525

Mechanical polishing to <5 Ra Cold Process Electro polishing Hot Process Standard Product Surface finish OD: foundry, as cast or forged ID: Series 5 = 63 Ra, Series 8 = 20 Ra Series 9 = 30 Ra 2626

ASME BPE 2011 (excerpt)

2828 MaterialDescriptionColorApplication TFM TM Chemically ModifiedBrightVirgin TFM has less porosity than standard PTFE. It combines the toughness of RTFE PTFEWhitewith the low friction characteristics of virgin PTFE. The material is FDA and USP Class VI compliant. Ideal for sanitary use. Bubble tight seat leakage. Temperatures to 400 F RTFEGlass reinforcedSlightlyThe addition of glass fibers to virgin PTFE enhances the temperature and pressure characteristics PTFEOff Whiteof the material. Bubble tight seat leakage. Temperatures to 400 F VTFEVirgin PTFEBrightSlightly lower friction than RTFE. Ideal for sanitary use. The material is FDA and USP Class VI compliant. WhiteBubble tight seat leakage. Temperatures to 350 F S-Tef TM 316 Stainless SteelDark GraySpecified for applications where higher pressure and temperature ratings are needed. Also specified Reinforced PTFE where USP Class VI purity is needed. An excellent wearing material with slightly higher friction than RTFE. Bubble tight seat leakage. Temperatures to 450 F UHMWPEUlltra High MolecularGlossy OffAn excellent abraision and wear resistant material with the same frictional characteristics of RTFE. Also Weight PolyethyleneWhiteAbout 1/100th the wear rate as PTFE compounds. FDA compliant. Bubble tight seat leakage Good radiation resistance. Maximum temperature rating 200F KynarPolyvinylideneSlightlyHigh strength polymer suitable for temperatures up to 275F. Excellent wearing material. Used FluorideTransparentin radiation related services. Exposure of 1,000 megarads barely affects properties. FDA and WhiteUSP Class VI compliant. Bubble tight seat leakage. Temperatures to 275 F PEEKPoly ether etherPuttyA blend of 90% PEEK and 10% virgin PTFE. A hard high strength material suitable for applications ketone up to 550F. A strong 17-4 PH stainless steel stem is used to accommodate higher frictional loads. FDA and USP Class VI compliant. Seat leakage to ANSI/FCI 70-2 Class V. Temperatures to 500 F C/GCarbon/GraphiteBlackCarbon/graphite encapsulated in a metal ring. For service to 700F. Ideal for hot oil service. A strong 17-4 PH stainless steel stem is used to accommodate higher frictional loads. Seat leakage to ANSI/FCI 70-2 Class V. Temperatures to 700 F. PlusCarbon graphiteBlackCarbon Graphite and glass filled PTFE. For elevated temperature service. Similar in temperature filled PTFE and pressure ratings of S-tef. Composition 80% PTFE, 10% glass, 8% carbon, 2% graphite. Available for PBM instrument valve line series "IM", temperatures to 450 F Celazole ® Polybenzimidazole Black Celazole ® works in extreme environments which require high heat resistance, strength, chemical resistance and dimensional stability. Celazole® PBI is well suited for Semiconductor,Chemical Process, Petrochemical, Industrial and Aerospace markets. Available for PBM instrument valve line series "IM", temperatures to 700 F Stellite SilverStellite is a cobalt alloy used in abrasive and high temperature applications in oil, gas, and refining. Stellite performs extremely well in wear and corrosive applications. Available for PBM instrument valve line series "IM", sizes 1/4 - 3/4 inch, temperatures to 900 F

PBM Locking Handle Animation