Baumann™ 84000 Series Sanitary Regulators · 1 84000 Series Regulators Bulletin 84.1.REG:BTN October 2005 Rev 1 Baumann™ 84000 Series Sanitary Regulators Pressure regulation for

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84000 Series RegulatorsBulletin84.1.REG:BTNOctober 2005 Rev 1

Baumann™ 84000 Series Sanitary RegulatorsPressure regulation for your sanitary process.

The Baumann™ 84000 series of sanitary regulators are designed specifically for those applications requiring precise pressure regulation in a sanitary environment.

Polished, stainless steel body and internal components ensure efficient cleaning and sanitizing giving you confidence that your processing environment maintains the highest purity.

All of the 84000 series regulators provide self-draining design and zero dead leg options.

Figure 1. 84000BR Series Back Pressure Regulator

Figure 2. 84000ABR Series Air LoadedBack Pressure Regulator

Figure 3. 84000RR Series Sanitary Pressure Reducing Regulator

FEATURES:

■ Compact and light weight design reduces installed piping costs.

■ Tri-Clamp end connections standard with optional welded end connections.

■ Electropolished internal surfaces: standard < 35 Ra Microinch; optional < 20 Ra Microinch.

■ Quick-Disconnect bonnet.

■ Sensing diaphragm meets FDA 21 CFR 177 and USP Class VI.

■ Self-draining design for effective Clean-in-place (CIP) and Sanitize-in-place (SIP).

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Bulletin84.1.REG:BTN

October 2005 Rev 184000 Series Regulators

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Capacity Data

The capacity information on the following pages is based on a droop of 20 percent. Droop is deviation from the set point of the regulator, and is usually stated in percentage of set point value.

For the most accurate control, use the lowest range spring that can be adjusted to the desired set point.

Sometimes it may be necessary to interpolate the capacity table data to determine capacity for outlet settings not given. To maintain accuracy, it is important when interpolating to stay within a spring range if possible. The following is a procedure for interpolating the data to calculate flow:

1. Determine which spring is to be used.

2. Find the two outlet settings (P2a and P2b) that bracket the actual outlet pressure P2.

3. For a given body size and inlet pressure, find the capacity Qa for P2a and Qb for P2b.

4. Use the following formula to determine the interpolated capacity (Q).

Example: P1 = 40 psig 1 inch Type 84000RR with 5 to 20 psig spring

range (Table 3, page 5) P2 = 12 psig Determine air capacity, Q.

Solution: Qa = 1920 SCFH Qb = 2720 SCFH P2a = 10 psig P2b = 15 psig

Q = 2240 SCFH

NOTE

The same interpolation procedure can be used for different inlet pressures.

Qb - Qa =Qb - Q

P2b - P2a P2b - P2

2720 - 1920=

2720 - Q15 - 10 15 - 12

Water Capacities

All water capacities are in gallons per minute. Use the following equation to determine flow capacity for wide open flow capacity sizing:

Q = Cv

where,

Q = Flow, gpm P1(abs) = Absolute inlet pressure psia (add 14.7 psi to gauge inlet pressure to obtain absolute inlet pressure) Cv = Wide-open sizing coefficient G = Specific gravity of the fluid ∆P = pressure drop across the regulator, psi

Steam Capacities

Capacities are in pounds per hour of saturated steam. To determine wide-open flow capacity sizing of steam,use the equation for critical pressure drops (absolute outlet pressure equal to one-half of less than one-half absolute inlet pressure).

Q = 1.83 x Cv x F2 x P1

where,

Q = Flow, lb/hr P1(abs) = Upstream inlet pressure psia (add 14.7 psi to gauge inlet pressure to obtain absolute inlet pressure) Cv = Wide-open sizing coefficient FL = Pressure recovery factor

√—∆P—G

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Air Capacities Regulating capacities at selected pressures and outlet pressure flows are given in Table 3, page 5. Capacities are provided in SCFH (60ºF and 14.7 psia) of air at 60ºF. To determine the equivalent capacities for other gases, of other specific gravities, divide by the square root of the appropriate specific gravity.

To determine wide-open flow capacity sizing of air temperature at a temperature of 60ºF, use one of the following equations:

For Critical Pressure Drops

Use this equation for critical pressure drops (absolute outlet pressure equal to one-half or less than one-half the absolute inlet pressure).

Q = 834 x Cv x FL x P1

where,

Q = Gas flow, SCFH (60ºF and 14.7 psia) P1 = Upstream inlet pressure psia (add 14.7 psi to gauge inlet pressure to obtain absolute inlet pressure) Cv = Wide-open sizing coefficient FL = Pressure recovery factor G = Gas specific gravity (Air = 1.0) T = Flowing temperature ºR (460 + ºF)

For Non-Critical Pressure Drops

For pressure drops lower than critical (absolute outlet pressure greater than one-half the absolute inlet pres-sure), use the following formula:

Q = 963 x Cv

NOTE

Neither Emerson®, Emerson Process Management, Fisher®, nor any of their affiliated entities assumes responsibility for the selection, use and maintenance of any product. Responsibility for the selection, use and maintenance of any product remains with the purchaser and end-user.

√—GT

GT / [∆P (P1 + P2)]√

where,

Q = Gas flow, SCFH (60ºF and 14.7 psia) G = Specific gravity of the gas T = Absolute temperature of gas at inlet (460 + ºF) Cv = Wide-open sizing coefficient P1 = Upstream inlet pressure psia (add 14.7 psi to gauge inlet pressure to obtain absolute inlet pressure) P2 = Downstream pressure, psia ∆P = Pressure drop across the regulator, psi

To obtain capacities in normal cubic meters per hour at 0ºC and 1.01325 bar, multiply the capacity determined in SCFH by 0.0268.

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84000RR Series Sanitary Pressure Reducing Regulator

Table 1. 84000RR MATERIALS OF CONSTRUCTION

KEY NO. DESCRIPTION MATERIAL

1 Valve Body S31603 stainless steel

2 Bonnet ASTM A276 S30400 Condition A stainless steel

3 Adjusting Screw ASTM A479 S21800 stainless steel, annealed

4 Spring Button S30300 stainless steel

5 Compressor S30300 or S30400 stainless steel

6Compression Spring 5-20 # S30200 or S30400 stainless steel

Compression Spring 10- 50# S30200 or S30400 stainless steel

7 Retaining Ring S30200 stainless steel

8 Diaphragm, Closure MemberUSP Class VI PTFE wetted surface.

Nomex fabric reinforced EPDM backing with 304 stainless steel insert.Diaphragm assembly conforms to FDA 21 CFR 177.1550

10 O-ring Viton® fluoroelastomer1

11 V-Ring Coupling S30100 stainless steel

12 Cap 18-8 stainless steel

13 O-Ring Fluoroelastomer

14 Drive Screw (2 required) 18-8 stainless steel

15 Serial Plate S30400 stainless steel

16 Roll Pin 18-8 stainless steel

21 Soft Seat Plug Assembly ASTM A479 S21800 stainless steel and PTFE

22 Spring Stainless Steel

23 Spring Seat ASTM A276 S31603 Condition A stainless steel

24 Anti-Rotation Taper Pin S30300 stainless steel

25 Tell Tale Port S31600 stainless steel1Viton® is a registered trademark of DuPont Performance Elastomers

Figure 4. 84000RR Series Body Assembly

This self-draining sanitary regulator is ideal for pressure reducing applications such as sterile steam and high purity gases. The easily removable bonnet and non-pierced diaphragm can be removed with plug in place. Standard PTFE seat insert prevents over pressurizing of downstream equipment.

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Table 2. 84000RR TECHNICAL SPECIFICATIONS

MODEL NUMBER 84000RR

BODY SIZE 1 inch

SEAT LEAKAGE ANSI/FCI 70-2, Class VI

WIDE OPEN FLOW COEFFICIENTS 5

FL FACTOR 0.8

CONNECTIONS Tri-Clamp (optional Welded Ends)

BONNET Quick-Disconnect

INTERNAL BODY FINISH (Wetted Interior) Standard, < 35 Ra Microinch / 0.89 Ra MicronOptional, < 20 Ra Microinch / 0.51 Ra Micron

MAXIMUM FLUID TEMPERATURE 300oF (149oC )

PRESSURE SETTING ADJUSTMENT Adjusting Screw

MAXIMUM INLET PRESSURE 150 psig (60 psia saturated steam)

SPRING RANGES 5-20 psig, 10-50 psig

CLOSURE DIAPHRAGM

USP Class VI PTFE wetted surface.Nomex fabric reinforced EPDM backing with 304 stainless steel insert.

Diaphragm assembly conforms to FDA 21 CFR 177.1550EPDM/Dacron with 304 stainless steel insert (optional)

Table 3. 84000RR FLOW CAPACITIES*

RECOMMENDED OUTLET PRESSURE

SPRING RANGE

OUTLET SETTING (psig)

INLET PRESSURE (psig)

WATER CAPACITY (gpm)

SATURATED STEAM CAPACITY (lbs/hr)

AIR CAPACITY (scfh)

5 - 20 psig

10 psig

20 3.3 60 1218

30 4.5 78 1570

40 5.4 96 1920

50 6.2 113 2272

15 psig

20 4.8 81 1591

30 5.7 111 2223

40 7.2 136 2720

50 8.4 161 3218

10 - 50 psig

20 psig

30 5.2 98 1920

40 5.4 112 2240

50 6.5 132 2650

60 7.4 153 3060

30 psig

40 8.8 184 3592

50 8.9 208 4165

60 10.6 240 4808

70 11.9 /////// 5452

* Capacity is based on 20% droop in set point./////// Indicates inlet pressure and respective saturated steam temperature exceeds valve temperature rating.

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84000BR Series Back Pressure Regulating and Relief Valves

These unique regulating valves are designed especially for the biotechnology industry. The 84000BR is suitable for back pressure control and relief of fluids and ultraclean steam or air. It’s light weight is ideal for thin-wall tubing.

Table 4. 84000BR MATERIALS OF CONSTRUCTION



2 Bonnet ASTM A276 S30400 Condition A stainless steel

3 Adjusting Screw ASTM A479 S21800 stainless steel, annealed

4 Spring Button S30300 stainless steel


6 Range Spring S30200 or S30400 stainless steel




10 O-ring, Stem 1Viton®-A

11 Coupling, V-Retainer S30100 stainless steel

12 Cover 18-8 stainless steel


14 Drive Screw 18-8 stainless steel


16 Roll Pin 18-8 stainless steel

17 Tell Tale Port S31600 stainless steel1Viton® is a registered trademark of DuPont Performance Elastomers

Figure 5. 1 inch Body Assembly Figure 6. 1-1/2 and 2 inch Body Assembly

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Table 6. 84000BR TECHNICAL SPECIFICATIONS

Table 5. 84000BR MODEL NUMBERING

Table 7. 84000BR FLOW CAPACITIES*

BODY SIZES 1 inch, 1-1/2 inch and 2 inch

SEAT LEAKAGE ANSI/FCI 70-2, Class VI

WIDE OPEN FLOW COEFFICIENTS 1 inch Cv = 7, 1-1/2 inch Cv = 35, 2 inch Cv = 43




MAXIMUM OPERATING TEMPERATURE 300oF (149oC )

MAXIMUM BODY PRESSURE RATING 150 psig

MAXIMUM LOADING PRESSURE 100 psig

OPTIONS "Zero Dead Leg" Construction

BODY SIZES 1 inch 1-1/2 inch 2 inch

MODEL NUMBER 84071BR 84351BR 84431BR

SPRING RANGES (Adjustable) 2-15 psig, 5-20 psig, 10-50 psig, 20 - 100 psig

2-10 psig, 10-40 psig, 25 - 70 psig

2-10 psig, 10-40 psig, 25 - 70 psig

WATER IN GPM AIR IN SCFH SATURATED STEAM IN LBS/HR

SETPRESSURE

psig

VALVE SIZE (in) SETPRESSURE

psig

VALVE SIZE (in) SETPRESSURE

psig

VALVE SIZE (in)

1 1-1/2 2 1 1-1/2 2 1 1-1/2 2

5 14.3 6 7 5 12 24 29 5 30 60 72

10 29 12 14 10 24 48 58 10 65 130 158

15 5.8 18 22 15 40 80 98 15 130 250 300

20 6 20 24 20 50 90 110 20 160 275 330

30 5.8 22 27 30 60 95 115 30 210 320 390

50 4.42 25 30 50 80 125 150 50 260 400 480

70 6.1 28 --- 70 100 155 --- 70 320 500 ---

100 6 --- --- 100 140 --- --- 100 --- --- ---

* Capacity based on 20% build-up in pressure. (For 10% build-up, multiply flow rate by 0.5)

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84000ABR Air-Loaded Back Pressure Regulator

The most accurate back pressure sanitary regulator in the industry. Recommended for use with centrifuges for media separation at varying densities. Remote set point adjustment is accomplished with the Fisher model 67CFR airset.

Table 8. 84000ABR MATERIALS OF CONSTRUCTION



2 Bonnet S30400 stainless steel

3 Diaphragm, Flat Nylon reinforced Neoprene





11 Coupling, V-Retainer S30100 stainless steel

12 Cover S30400 stainless steel


14 Drive Screw 18-8 stainless steel


16 Socket Head Cap Screw 18-8 stainless steel

FLOW

Figure 7. 84000ABR Parts Figure 8. 84000ABR Preferred Self-draining Orientation

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Table 10. 84000ABR TYPICAL WATER CAPACITIES (gpm)

Table 9. 84000ABR TECHNICAL SPECIFICATIONS

MODEL NUMBER 84000ABR

BODY SIZES 1 inch, 1-1/2 inch and 2 inch

SHUTOFF CLASS ANSI/FCI 70-2, Class VI

WIDE OPEN FLOW COEFFICIENTS 1 inch Cv = 8, 1-1/2 inch Cv = 35, 2 inch Cv = 43

FL FACTOR 0.8




MAXIMUM OPERATING TEMPERATURE 300oF ( 149oC )

MAXIMUM BODY PRESSURE RATING 150 psig

MAXIMUM LOADING PRESSURE 100 psig

PRESSURE SETTING ADJUSTMENT Airset, Panel loader, I/P, etc . . .

OPTIONS "Zero Dead Leg" Construction

BODYSIZE(in)

PRESSURESETTING

(psig)

PRESSURE BUILD-UP SETTING (psig)

2 4 6 8 10 15 20

1.0

5 2.6 9.0 13.3 18.1 27.8 35.7 40.0

10 2.4 9.35 15.2 21.2 26.4 40.0 43.8

20 0.5 2.0 5.1 10.6 15.8 30.7 43.0

30 0.5 1.2 3.0 6.2 8.2 20.2 30.4

1.5

5 13.2 45.0 66.3 104.6 135.5 156.5 175.0

10 6.9 44.9 70.0 106.1 134.2 175.0 191.7

20 4.7 9.8 20.4 52.9 76.7 153.8 208.7

30 4.5 5.8 9.0 30.8 44.3 100.6 155.6

2.0

5 16.4 55.2 81.6 128.4 166.5 192.3 215.0

10 8.6 55.0 86.0 130.3 164.6 215.0 235.5

20 5.6 12.3 24.9 65.1 94.2 188.7 256.2

30 5.1 6.9 10.8 38.2 54.4 123.4 191.6

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Table 11. 84000BR SERIES DIMENSION & WEIGHT (Figure 9)

VALVE SIZE

DIMENSIONSWEIGHTS

C D E F

in mm in mm in mm in mm lbs kg

1" 6.32 160.52 1.38 35.05 2.50 63.50 0.870 22.09 5 2.26

1-1/2" 7.86 199.64 2.00 50.80 3.25 82.55 1.356 34.44 13 5.89

2" 8.11 205.99 2.00 50.80 3.50 88.90 1.875 47.79 14 6.35

Figure 9. Dimensions

Figure 10. 84000BR SANITARY PRESSURE REGULATING AND RELIEF VALVE INSTALLATION(Cross-section)

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Figure 12. 84000BR THRU-PROCESS (ZERO DEAD LEG) CONNECTIONS

Figure 11. Dimensions "Zero Dead Leg"

Table 12. 84000BR “ZERO DEAD LEG” SERIES DIMENSION & WEIGHT (Figure 11)

VALVE SIZE

DIMENSIONSWEIGHTS

A B C D E

in mm in mm in mm in mm in mm lbs kg

1" 0.870 22.09 2.50 63.50 5.00 127.00 1.38 35.05 6.40 162.56 7 3.17

1-1/2" 1.356 34.99 3.25 82.55 6.50 165.10 2.00 50.80 7.90 200.66 15 6.80

2" 1.875 47.49 3.50 88.90 7.00 177.80 2.00 50.80 8.10 205.74 16 7.25

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Fisher and Baumann are marks owned by Fisher Controls International LLC, a member of the Emerson Process Management business division of Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their respective owners. This product may be covered under one or more patents or under pending patent applications.

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such products at any time without notice.

Neither Emerson, Emerson Process Management, Fisher, nor any of their affiliated entities assumes responsibility for the selection, use and maintenance of any product. Responsibility for the selection, use and maintenance of any product remains with the purchaser and end-user.

Emerson Process Management

Fisher Controls International LLCBaumann Valve Division130 International DrivePortsmouth, NH 03801T: 1 (603) 766-8500F: 1 (603) 766-8590www.baumann.com

© Fisher Controls International LLC 2005; All Rights Reserved. Printed in USA

Table 14. 84000ABR DIMENSIONS AND WEIGHTS

VALVE SIZE(in)

DIMENSIONSWEIGHT

C D E Fin mm in mm in mm in mm lbs kg

1 2.60 66.04 1.38 35.05 2.50 63.50 0.870 22.09 5 2.67

1-1/2 3.00 76.20 2.00 50.80 3.25 82.55 1.356 34.29 10 4.53

2 3.28 83.31 2.00 50.80 3.50 88.90 1.875 47.49 11 4.98

Table 13. 1” 84000RR DIMENSIONS AND WEIGHT

DIMENSIONS WEIGHT

C D E F

in mm in mm in mm in mm lbs kg

6.3 160.0 1.40 35.5 2.5 63.5 0.87 22.0 5.0 2.26

Figure 13. Dimensions 84000RR

Figure 14. Dimensions 84000ABR

Documents

Baumann™ 84000 Series Sanitary Regulators · 1 84000 Series Regulators Bulletin 84.1.REG:BTN October 2005 Rev 1 Baumann™ 84000 Series Sanitary Regulators Pressure regulation for