Welcome to PBM Product Training

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

About PBM

PBM company founded in 1899.

Manufactures and markets oStandard application ball valves & instrument valves

oModified/engineered application ball valveso over 600 designs / year

oSanitary Check Valves

oValves for Nuclear applications

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ISO Certification

ISO 9001-2008

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API 622 Approval

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ABS Approvals

Category A

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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.

PBM Quality Policy

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PBM Product Lines

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PBM Industries Served

Food & BeveragePaint & Chemicals

CosmeticsPulp & Paper

Pharmaceutical & Biotech

Marine

Offshore Oil & Gas Refining

Nuclear

Product Features

Floating ball (traditional design)

oRelies on upstream pressure to seat the ball against the downstream seat

oNot ideal in low pressure applications

oAdds “dead space” in tank bottom applications

Ball Valve Design Types

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•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

Ball Valve Design Types

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Seat

FlowBelleville

SpringWashers

Variation of floating ball design

Trunnion ball designoBall rests on a trunnion

opposite the stem

oTypically larger,

ohigher pressure valves

Ball Valve Design Types

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5.2

5"

DIA

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94224ATrunnion

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

PBM Adjust-O-Seal® Design...

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new_aos

ADJUST-O-SEAL

FEATURE

R

•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.

PBM Adjust-O-Seal® Design

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In Full Open or Full Closed Position Main Valve Port is Isolated From Body Cavity.

Body Cavity Acts As Separate Pressure Chamber

PBM Adjust-O-Seal® Design

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Chamber #2Body Cavity Area

Chamber #1Main Valve Port

Adjust-O-Seal®

© 2012 PBM, Inc.

Competitor’s Valve

© 2012 PBM, Inc.

SK-98008

Cavity Management:Cavity Fillers

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Cavity Fillers

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Cavity ManagementSelf Flushing Ball

Self-Cleaning Valve

© 2012 PBM, Inc.

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Cavity ManagementCIP (Clean In Place) / SIP (Steam In Place)

SK-98011

Location of purge ports is critical -- condensate drain must always be at the lowest possible point.

Two-Way

Ball purge holes

Milled ball flats

Bottom Entry Stem & Live-Loaded Seal

Bellville washers compensate for normal wear by providing a constant load on the stem seal

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PACKING

FOLLOWER

SPRING

WASHER

JAM NUT

STEM

STEM

JAM NUT SPRING

WASHER

FOLLOWER

PACKING

Direct Mount Actuation

• 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

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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 duplexHastelloyTitaniumBronze alloysMany, many others

Metal Materials

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•Mechanical polishing to <5 RaCold Process

•Electro polishingHot Process

•Standard Product Surface finish• OD: foundry, as cast or forged• ID: Series 5 = 63 Ra, Series 8 = 20 Ra Series 9 = 30 Ra

Polishing

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Polish Codes ASME BPE 2011 (excerpt)

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Seat and Seal MaterialsMaterial Description Color Application

TFMTM Chemically Modified Bright Virgin TFM has less porosity than standard PTFE. It combines the toughness of RTFE

  PTFE White with 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

       

RTFE Glass reinforced Slightly The addition of glass fibers to virgin PTFE enhances the temperature and pressure characteristics

  PTFE Off White of the material. Bubble tight seat leakage. Temperatures to 400 F

       

VTFE Virgin PTFE Bright Slightly lower friction than RTFE. Ideal for sanitary use. The material is FDA and USP Class VI compliant.

    White Bubble tight seat leakage. Temperatures to 350 F

       

S-TefTM 316 Stainless Steel Dark Gray Specified 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

       

UHMWPE Ulltra High Molecular Glossy Off An excellent abraision and wear resistant material with the same frictional characteristics of RTFE. Also

  Weight Polyethylene White About 1/100th the wear rate as PTFE compounds. FDA compliant. Bubble tight seat leakage

      Good radiation resistance. Maximum temperature rating 200F

       

Kynar Polyvinylidene Slightly High strength polymer suitable for temperatures up to 275F. Excellent wearing material. Used

  Fluoride Transparent in radiation related services. Exposure of 1,000 megarads barely affects properties. FDA and

    White USP Class VI compliant. Bubble tight seat leakage. Temperatures to 275 F

       

PEEK Poly ether ether Putty A 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/G Carbon/Graphite Black Carbon/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.

       

Plus Carbon graphite Black Carbon 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 Stellite Silver Stellite 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