PFA/PTFE Lined Valve
HIGH QUALITY PFA/PTFE LINED VALVE
Richter Liner Standard ASME Ball Valves
Model : BVA
FEATURE
Excellent ratio of economic and operational performance, for the use in a wide range of process applications
Maximum reliability : one piece ball/stem unit avoids weak spot ball to stem
Universally applicable : many options in combination with a thick-walled PFA lining Efficient alternative to plug valve
SPECIFICATIONS
Design : ASME
Nominal Pressure : Class 150
Lining : PFA
Housing Material : EN-JS 1049
Face to Face : ASME B16.10, Class 150 column 19 Flanges to ASME B16.5, class 150, raised face
Temperature Range : -60 °C to +200 °C (-75 °F to +400 °F)
Certifications : EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft), SIL
OPTIONS
MODELL : BVA , NOMINAL, SIZE : 1″ – 6″ , DN25 – DN150, DESCRIPTION : With one-piece PFA ball/stem design or ceramic ball and stem PFA-lined, cone shape stem sealing, manually operated
MODELL : BVAP , NOMINAL, SIZE : 1″ – 6″ , DN25 – DN150, DESCRIPTION : With one-piece PFA ball/stem design or ceramic ball and stem PFA-lined, cone shape stem sealing, prepared for actuator
Richter Heavy-duty Ball Valves
Model : KNA
FEATURE
Maximum reliability : one piece ball/stem unit avoids weak spot ball to stem
Universally applicable : many options in combination with a thick-walled PFA lining
Reliable even in extreme conditions : ENVIPACK stuffing box sealing Maintenance-free and adjustable stem sealing
SPECIFICATIONS
Design : ISO/DIN
Nominal Pressure : 16 bar
Lining : PFA
Housing Material : EN-JS 1049
Face to Face : DIN 3202 F1 and ISO 5752
series 1 Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face
Temperature Range : -60 °C to +200 °C (-75 °F to +400 °F)
Certifications : EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft), DIN EN ISO 15848-1, SIL
Richter PFA/PTFE Shut-off and Control Butterfly Valves
Model : NKS
FEATURE
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Maximum mounting flexibility
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Superior corrosion resistance
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Extended lifetime
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Minimized operating costs
SPECIFICATIONS
Design : ISO/DIN
Nominal Pressure : 10 bar
Disc Lining : PFA
Body Lining : PTFE
Housing Material : EN-JS 1049 / ASTM A395
Face to Face : DIN EN 558-1, basic series 20 (ISO 5752 basic series 20) or API 609 table 2 or MSS SP-67 table 3
Temperature Range : -40 °C to +180 °C (-40 °F to 360 °F)
Certifications : DIN EN 14432, PED 2014/68/EU, German Clean Air Act (TA-Luft)
OPTIONS
MODEL : NKS-T/F , DESCRIPTION : Butterfly valve for lined Tank Containers, lined PFA
MODEL : NKS-T/F-L , DESCRIPTION : Butterfly valve for lined Tank Containers, lined PFA antistatic
Richter lined Check Vales
Model : CV, BC
FEATURE
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Maximum reliability body PFA lining 4 – 5 mm
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ASME/ISO design, with solid ball,can be
installed vertically and horizontally
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Can also be used for vapours and gases
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Wide variety of check valves available
SPECIFICATIONS
Design : ASME/ISO
Nominal Pressure : Class 150/16 bar
Lining : PFA
Housing Material : EN-JS 1049 / ASTM A395
Face to Face : Peabody-Dore/DIN EN 558-1 and ISO 5752 series 1 Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face
Temperature Range : -60 °C to +180 °C (-75 °F to +360 °F)
Certifications : EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft)
Richter Bellows-sealed Globe Control Valves
Model : RSS
FEATURE
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High reliability due to thick-walled PFA lining: universal resistance and maximum permeation resistance
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Safety also at high pressures and temperatures due to Heavy-Duty bellows
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Chlor application: special design for particularly long service life
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Maintenance-friendly: seat and plug individually replaceabl
SPECIFICATIONS
Design : ISO/DIN
Nominal Pressure : 16 bar
Lining : PFA
Housing Material : EN-JS 1049
Face to Face : DIN EN 558-1 and ISO 5752 series 1 Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised Face Temperature Range : -60 °C to +180 °C (-75 °F to +356 °F)
Certifications : EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft), SIL
Richter Certified Chemical Safety Valves
Model : KSE
FEATURE
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Reliable safeguarding against over pressure (overflow valve)
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Reliable maintaining of plant pressures (pressure relief valve)
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Maximum reliability due to thick-walled PFA lining
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Optimum environmental protection hermetically tight thanks to bellows design
SPECIFICATIONS
Design : ANSI-ISA-75.08.01 / DIN-ISO
Nominal Pressure : Class 150 / 16 bar
Lining : PFA
Housing Material : EN-JS 1049 / ASTM A395
Face to Face : ANSI/ISA-75.08.01 / DIN EN 558-1 and ISO 5752 series 1
Flanges to ASME B16.5, raised face or ISO 7005-2, type B
Temperature Range : -60 °C to +180 °C (-75 °F to +360 °F)
Certifications : EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft)
Richter Sampling Valves
Model : PA-F, PA-S
FEATURE
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Sample always representative: sampling from the main flow
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No falsification of the sample through residual media: design cavity-free
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High safety through PFA lining and bellows seal
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Representative sampling
SPECIFICATIONS
Design : ISO/DIN
Nominal Pressure : 16 bar
Lining : PFA
Housing Material : EN-JS 1049 / 1.4435
Face to Face : DIN EN 558-1 and ISO 5752 series 1 Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face
Temperature Range : -60 °C to +200 °C (-75 °F to +400 °F)
Certifications : EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft)
TANK BOTTOM VALVE SYSTEM
Model : TE/F
FEATURE
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Increased safety
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Superior corrosion resistance
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Extended lifetime
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Lower operating costs
SPECIFICATIONS
Design : ISO/DIN
Nominal Pressure : 10 bar
Lining : PFA
Housing Material : EN-JS 1049
Face to Face : 177 mm
Flanges : DIN EN 1092-2, type B (ISO 7005-2 type B) PN 10 or flange drilled to ASME B16.5 Class 150
Temperature Range : -40 °C to +180 °C (-40 °F to +360 °F)
Certifications : DIN EN 14432, PED 2014/68/EU, German Clean Air Act (TA-Luft)
DIAPHRAGM VALVES
Model : MV, MVM
FEATURE
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High reliability due to thick-walled PFA lining and diaphragms made of modified PTFE
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Reliable as “floating” connection diaphragm to stem
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Long service life: diaphragm made of modified PTFE
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Clean-room applications possible