Sanitary Valves - Braeco · Jordan Valve 3170 Wasson Road Cincinnati, OH 45209 toll free. 800.543.7311 local. 513.533.5600 fax. 513.871.0105 . ... That line indicates the Pressure/Flow

The Lowflow JRLL Series are low flow regulators designed and built specifically for very low pressure applications.

The durable valve body and metal trim components are machined from 316L SST barstock.

The valve is outfitted with a sensitive PTFE Jorlon dia-phragm for accurate low pressure sensing and Teflon, PEEK, Kel-F and EPDM seats for ANSI class VI shutoff.

Features• Stable outlet pressure setpoints at very low pressure• Very low set point offset (droop) especially at higher

inlet pressures• Top entry design facilitates in-line cleaning and

maintenance• Barstock construction guarantees material integrity

and quality surface finish• Four Cv's from 0.012 to 0.2 guarantee a valve that will

fit your specific application• Optimized internal volume• Proprietary Jorlon diaphragm material provides ex-

ceptionally long life• Soft seat material for ANSI Class VI shutoff

applicationsIdeal for low pressure regulation of gases.

• Clean Filter Air• Nitrogen• Carbon Dioxide• Argon• Oxygen• Custom purge or blanket gas

Sanitary V

alves

JS

RLFLP S

erie

s Low

Flow

Low

Pressure

Gas R

ed

ucing V

alves

JRLL Series Pressure Reducing Valves for Low Flow and Low Pressure process Gas

GAS PRESSURE REDUCING VALVE

A Division of Jordan Valve 3170 Wasson Road Cincinnati, OH 45209

toll free. 800.543.7311 local. 513.533.5600 fax. 513.871.0105

www.lowflowvalve.com

JRLL SERIES SPECIFICATIONS

Line Size: 1/4" (DN8), 3/8" (DN10), 1/2" (DN15)

End Connections: NPT, contact factory for other options

Soft Seat Materials for ANSI Class VI Shut-off:• PTFE to +150°F (66°C)• PEEK to +350°F (177°C)• Kel-F to +250°F (121°C)• EPDM to +275°F (135°C)Diaphragm Material: Jorlon - PTFETM

Body and Trim Material:• 316L SST - Standard• Contact factory for other body/trim materialsMaximum Inlet Pressure: 250 psig (17,2 bar)

Pressure at Maximum Temperature:

• 250 psi @ 150°F (17,2 bar @ 66°C) with PTFE seats• 250 psi @ 350°F (17,2 bar @ 177°C) with PEEK seats• 250 psi @ 250°F (17,2 bar @ 121°C) with Kel-F seats• 250 psi @ 275°F (17,2 bar @ 135°C) with EPDM seats

Maximum Pressure Drop: 250 psi (17,2 bar)Spring Ranges: • 1– 75 psi (0,07 – 5,2 bar)• 25-100 psi (1,7 - 6,9 bar)Flow Characteristics• Cv 0.012• Cv 0.03• Cv 0.08

• Cv 0.20

Options• Panel Mounting• Captured Vent

• Oxygen or Oil Free Cleaning

• Self Relieving

• Tamper Proof

-2-

SPECIFICATIONS

OPTIONS & DEFINITIONS

Captured Vent The captured vent design provides maximum safety for the user when handling toxic or hazardous media. It features a 1/8" FNPT port located on the spring housing. The user can easily tube this vent to a safe location. This option can be incorporated into a self-relieving regulator that provides an additional port to permit the safe expulsion of hazardous media.

Panel Mount The panel mount feature utilizes a threaded spring housing and a panel mount ring to secure the regulator to an instrument panel. This option requires a 1-1/2" panel cut out.

Self Relieving The self relieving option is used for internal venting of downstream pressure. From a practical standpoint, it allows for immediate reduction in pressure setpoints and automatically alleviates regulator lock up.

Lockout Device The lockout device is a 2 piece polypropylene enclosure which encapsulates the adjustment knob and prevents unwanted set point changes. The part number required for this valve is 26970. (Lock not included)

Tamper Proof The tamper proof option replaces the standard adjusting knob with a stainless steel acorn nut.

FLOW CONFIGURATIONS

-3-

FEATURES AND BENEFITS

FLOW CONFIGURATIONS

FEATURES AND BENEFITS

inletoutlet A outlet inlet

outlet gage

B outlet inlet

outlet gage

C

outlet inlet

inlet gage

D outlet inlet

outlet gage

inlet gage

E SAMPLEoutlet inlet

270°

90°

Fine thread pitch for precision setpoint adjustments.

316L SST body, diaphragm casing, bonnet, and trim

Material Certificates available upon request

PTFE, PEEK, Kel-F or EPDM Class VI seat material for ANSI Class VI shutoff 1/4", 3/8" and 1/2"

End Connections

Reliable, gas pressureregulation at flows less than 1 LPM and set points to 1 psig (69 millibar)

Large Jorlon diaphragm for unsurpassed life, increased stability, and less offset at very low setpoints

-4-

DIMENSIONS

DIMENSIONS

• JRLL Series with FNPT/SW Ends, InchesVALVE SIZE A

1/4" 2.623/8" 2.621/2" 2.72

• JRLL Series with FNPT/SW Ends, MetricVALVE SIZE A

DN8 66,5DN10 66,5DN15 69,1

A

5.70[144.78]

[148.08]5.83

5.00[127]

-5-

SIZING

SIZING

cv trim selection instructions

1. Select a graph on the following twenty five pages that best represents your outlet pressure set point and flow range.

2. Select the inlet pressure line on the graph (horizontal sloped line, P1) that reflects your application's actual inlet pressure.

3. That line indicates the Pressure/Flow capabilities of the Cv trim under flowing conditions

All of the following sizing charts for the JRLL were derived using Nitrogen as the flow medium at ambient conditions. In order to convert your gas to the equivalent volume of Nitrogen, multiply your application’s flow by the appropriate multiplying factor.

GAS Specific Gravity Multiplying FactorAir 1 1.02

Ammonia 0.596 0.79Argon 1.379 1.19Arsine 2.695 1.67

CO 0.967 1CO2 1.529 1.26

Ethylene 0.975 1

GAS Specific Gravity Multiplying FactorHelium 0.138 0.38

Hydrogen 0.07 0.27Methane 0.555 0.76

Natural Gas 0.555 0.76Nitrogen 0.967 1Oxygen 1.105 1.07Propane 0.495 0.72

For all other gaseous media, use the following formula to calculate the appropriate multiplying factor.

(Sg = Specific Gravity of the media)

FLOW DATA FOR CV TRIM SELECTION

FLOW CHARTS

-6-

The graphs illustrate the change or "droop" in outlet pressures as the flow rate increases, and the lockup (setpoint rise) as flow decreases and approaches zero.Maximum inlet pressure: 250 psig (17,2 bar)

Flow Coefficient: 0.012Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 1 psig


0.0 1.4 2.8 4.2 5.7 7.1 8.5 9.9 11.3 12.7

0.00

0.01

0.03

0.04

0.06

0.07

0.08

0.10

0.11

0.12

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 1 psig

P1 = 10 psi[0,69] 25 [1,72]

35 - 100[2,4 - 6,9]

0.0 14.2 28.3 42.5 56.6

0.00

0.01

0.03

0.04

0.06

0.07

0.08

0.10

0.11

0.12

0.14

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

0 0.5 1 1.5 2

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 1 psig

P1 = 150 psi[10,3]

200 [13,8] 250[17,2]


FLOW CHARTS

-7-




0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6

0.00

0.03

0.07

0.10

0.14

0.17

0

0.5

1

1.5

2

2.5

3

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 2 psig

P1 = 10 psi[0,69]

25 [1,72] 50 [3,44]75 [5,17]

100 [6,9]

0.0 14.2 28.3 42.5 56.6

0.00

0.03

0.07

0.10

0.14

0.17

0.21

0

0.5

1

1.5

2

2.5

3

0 0.5 1 1.5 2

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 2 psig

P1 = 150 psi[10,3]

200 [13,8]250 [17,2]


FLOW CHARTS


Flow Coefficient: 0.012Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 5 psig/ 10 psig


-8-

0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0

2

4

6

8

10

12

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 5 psig / 10 psig

P1 = 10 psi[0,69]

25 [1,72]

100 [6,9]

75 [5,17]

50 [3,44]

35[2,4]

25 [1,72]

35[2,4]

50 [3,44]

75 [5,17]

100 [6,9]

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0

2

4

6

8

10

12

0 0.5 1 1.5 2 2.5 3

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


P1 = 150 psi[10,3]

250 [17,2]

200[13,8]

150[10,3]

200 - 250[13,8 - 17,2]


FLOW CHARTS



-9-


0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6

0.00

0.34

0.69

1.03

1.38

1.72

2.07

0

5

10

15

20

25

30

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


100 [6,9]75 [5,17]50 [3,44]35 [2,4]

P1 = 25 psi[1,72]

100 [6,9]

75 [5,17]50 [3,44]35 [2,4]

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.34

0.69

1.03

1.38

1.72

2.07

0

5

10

15

20

25

30

0 0.5 1 1.5 2 2.5 3

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 [17,2]

P1 = 150 psi[10,3]

150 [10,3]

200 [13,8]

250 [17,2]

200 [13,8]


FLOW CHARTS

-10-




0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

0

5

10

15

20

25

30

35

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


100 [6,9]

75 [5,17]

50 [3,44]P1 = 25 psi[1,72]

35 [2,4] 50 [3,44]

75 [5,17]

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

0

5

10

15

20

25

30

35

0 0.5 1 1.5 2 2.5 3

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


200 - 250 [13,8 - 17,2]

P1 = 150 psi[10,3]

150 [10,3]

200 [13,8]

250 [17,2]


FLOW CHARTS

-11-




0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

2.76

3.10

3.45

0

5

10

15

20

25

30

35

40

45

50

0 0.5 1 1.5 2 2.5 3

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

250 [17,2]

P1 = 150 psi[10,3]

150 [10,3]

200 [13,8]

250 [17,2]

200 [13,8]

0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

2.76

3.10

3.45

0

5

10

15

20

25

30

35

40

45

50

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


100 [6,9]

75 [5,17]P1 = 50 psi[3,44]


FLOW CHARTS


Flow Coefficient: 0.012Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 40 psig / 50 psig

-12-

0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3

0.00

0.69

1.38

2.07

2.76

3.45

4.14

0

10

20

30

40

50

60

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

100 [6,9]75 [5,17]P1 = 50 psi[3,44]

Flow Coefficient: 0.012Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 40 psig / 50 psig

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.69

1.38

2.07

2.76

3.45

4.14

0

10

20

30

40

50

60

0 0.5 1 1.5 2 2.5 3 3.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

250 [17,2]

P1 = 150 psi[10,3]

150 [10,3]

200 [13,8]

250 [17,2]

200 [13,8]


FLOW CHARTS


Flow Coefficient: 0.012Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 55 psig / 65 psig / 75 psig

-13-

Flow Coefficient: 0.012Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 55 psig / 65 psig / 75 psig

0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 55 psig / 65 psig / 75 psig

100 [6,9]75 [5,17]

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3 3.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 [17,2]

P1 = 150 psi[10,3]

150 10,3]

200 [13,8]

200 [13,8]


FLOW CHARTS

14-




0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3

0.00

0.03

0.07

0.10

0.14

0.17

0.21

0

0.5

1

1.5

2

2.5

3

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


P1 = 10 psi[0,69]

100 [6,9]

25 [1,72]

75 [5,17]

50 [3,44] 75 [5,17]

50 [3,44]

25 [1,72]

10 psi[0,69]

0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3 51.0 56.6

0.00

0.03

0.07

0.10

0.14

0.17

0.21

0

0.5

1

1.5

2

2.5

3

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


150[10,3]

P1 = 150 psi[10,3]

200[13,8]

250[17,2]

250[17,2]


FLOW CHARTS

15-


Flow Coefficient: 0.03Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 5 psig/ 10 psig/ 15 psig


0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3 51.0

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0.97

1.10

0

2

4

6

8

10

12

14

16

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


P1 = 10 psi[0,69]

100 [6,9]

25 [1,72]

50 [3,44] 75 [5,17]

25 [1,72]

25 [1,72]

50 [3,44]

50 [3,44]

75 [5,17]

75 [5,17] 100 [6,9]

0.0 14.2 28.3 42.5 56.6 70.8 84.9 99.1 113.3

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0.97

1.10

0

2

4

6

8

10

12

14

16

0 0.5 1 1.5 2 2.5 3 3.5 4

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


150[10,3]

P1 = 150 psi[10,3]

200 [13,8]250

[17,2]

200 - 250[13,8 - 17,2]

150[10,3]

200[13,8]

250[17,2]


FLOW CHARTS



-16-


0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3 51.0

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

2.76

3.10

0

5

10

15

20

25

30

35

40

45

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


100 [6,9]

50 [3,44]

75 [5,17]

P1 = 25 [1,72]

50 [3,44]

50 [3,44]

100 [6,9]

75 [5,17]

75 [5,17]

35 [2,4]

35 [2,4]

0.0 14.2 28.3 42.5 56.6 70.8 84.9 99.1 113.3

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

2.76

3.10

0

5

10

15

20

25

30

35

40

45

0 0.5 1 1.5 2 2.5 3 3.5 4

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


150[10,3]

P1 = 150 - 200 psi[10,3 - 13,8]

250[17,2]150

[10,3]

200[13,8]

250[17,2]

200[13,8]


FLOW CHARTS



-17-


0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3 51.0

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


100 [6,9]

P1 = 75[5,17]

0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6 45.3 51.0

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


150[10,3]250

[17,2]

P1 = 150 psi[10,3]

200[13,8]

250[17,2]

200[13,8]


FLOW CHARTS

-18-




0.0 5.7 11.3 17.0 22.7 28.3 34.0 39.6

0.00

0.01

0.03

0.04

0.06

0.07

0.08

0.10

0.11

0.12

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure

(pai

)

Air Flow (SCFM)

Set Point: 1 psig

P1 = 10 psi [0,69]

25 & 35 [1,72 & 2,4] 50 [3,44]

75 & 100 [5,17 & 6,9]

0.0 14.2 28.3 42.5 56.6 70.8

0.00

0.01

0.03

0.04

0.06

0.07

0.08

0.10

0.11

0.12

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

0 0.5 1 1.5 2 2.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure

(pai

)

Air Flow (SCFM)

Set Point: 1 psig

P1 = 150 psi [10,3]

250 psi [17,2]


FLOW CHARTS

-19-




0.0 14.2 28.3 42.5 56.6 70.8 84.9

0

0.03447

0.06894

0.10341

0.13788

0.17235

0.20682

0

0.5

1

1.5

2

2.5

3

0 0.5 1 1.5 2 2.5 3 3.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 2 psig

P1 = 150 - 250 psi[10,3 - 17,2]

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0

0.03447

0.06894

0.10341

0.13788

0.17235

0.20682

0

0.5

1

1.5

2

2.5

3

0 0.5 1 1.5 2 2.5 3

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 2 psig

75 & 100 [5,17 & 6,9]50

[3,44]25

[1,72]P1 = 10 psi

[0,69]35

[2,4]


FLOW CHARTS




-20-

0.0 14.2 28.3 42.5 56.6 70.8 84.9 99.1 113.3 127.4 141.6

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0

2

4

6

8

10

12

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


75 [5,17]

50[3,44]

25 [1,72]

P1 = 10 psi[0,69]

100[6,9]

25 [1,72]

50[3,44]

75 [5,17] 100

[6,9]

0.0 28.3 56.6 84.9 113.3 141.6 169.9 198.2 226.5 254.8 283.2

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0

2

4

6

8

10

12

0 2 4 6 8 10

Air Flow (L/min)

Out

let P

ress

ure (

bar)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 [17,2]

200 [13,8]

150 [10,3]

200-250 [13,8 - 17,2]

P1 = 150 [10,3]


FLOW CHARTS



-21-


0.0 28.3 56.6 84.9 113.3

0.00

0.34

0.69

1.03

1.38

1.72

2.07

0

5

10

15

20

25

30

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


35[2,4]

75 [5,17]

50[3,44]

P1 = 25 psi[1,72]

100[6,9]

35[2,4]

50[3,44]

75 [5,17] 100

[6,9]

0.0 56.6 113.3 169.9 226.5 283.2 339.8 396.4 453.1

0.00

0.34

0.69

1.03

1.38

1.72

2.07

0

5

10

15

20

25

30

0 2 4 6 8 10 12 14 16 18

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


150[10,3]

P1 = 150 psi[10,3]

250 [17,2]

200 [13,8]

200[13,8]

250[17,2]


FLOW CHARTS



-22-


0.0 28.3 56.6 84.9 113.3 141.6

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

2.76

3.10

0

5

10

15

20

25

30

35

40

45

0 1 2 3 4 5 6

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


35[2,4]

75 [5,17]

50[3,44]

P1 = 25 psi[1,72]

100[6,9]

100[6,9]

100[6,9]

75 [5,17]

75 [5,17]

50[3,44]

50[3,44]

0.0 141.6 283.2 424.7 566.3

0.00

0.34

0.69

1.03

1.38

1.72

2.07

2.41

0

5

10

15

20

25

30

35

40

45

0 5 10 15 20

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


P1 = 150 psi[10,3]

150[10,3]

250 [17,2]

200[13,8]

200[13,8] 250

[17,2]

200[13,8]

250 [17,2]

150[10,3]


FLOW CHARTS



-23-


0.0 14.2 28.3 42.5 56.6 70.8 84.9 99.1 113.3 127.4 141.6

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


100[6,9]

P1 = 75 [5,17]

0.0 141.6 283.2 424.7 566.3

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 5 10 15 20 25

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


200[13,8]

P1 = 150 [10,3]

250[17,2]

200[13,8]

250[17,2]

150 [10,3]


FLOW CHARTS

-24-




0.0 14.2 28.3 42.5 56.6 70.8

0.00

0.01

0.03

0.04

0.06

0.07

0.08

0.10

0

0.2

0.4

0.6

0.8

1

1.2

1.4

0 0.5 1 1.5 2 2.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 1 psig

75 [5,17]

50[3,44]

25 [1,72]

P1 = 10 psi[0,69]

100[6,9]

0.0 14.2 28.3 42.5 56.6 70.8 84.9

0.00

0.01

0.03

0.04

0.06

0.07

0.08

0.10

0

0.2

0.4

0.6

0.8

1

1.2

1.4

0 0.5 1 1.5 2 2.5 3 3.5

Air Flow (L/min)

Out

let P

ress

ure (

bar)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 1 psig

150 psi[10,3]

P1 = 250 psi [17,2]

200[13,8]


FLOW CHARTS

-25-




0.0 14.2 28.3 42.5 56.6 70.8 84.9 99.1 113.3 127.4

0.00

0.03

0.07

0.10

0.14

0.17

0

0.5

1

1.5

2

2.5

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 2 psig

75 [5,17]

50[3,44]

25 [1,72]

P1 = 10 psi[0,69]

100[6,9]

0.0 14.2 28.3 42.5 56.6 70.8 84.9 99.1 113.3 127.4

0.00

0.03

0.07

0.10

0.14

0.17

0

0.5

1

1.5

2

2.5

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 2 psig

150 psi[10,3]P1 = 250 psi

[17,2] 200[13,8]


FLOW CHARTS




-26-

0.0 28.3 56.6 84.9 113.3 141.6 169.9 198.2 226.5

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0

2

4

6

8

10

12

0 1 2 3 4 5 6 7 8

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


75 [5,17]

50[3,44]

25 [1,72]

P1 = 10 psi[0,69]

100[6,9]75

[5,17]50

[3,44]25

[1,72]

0.0 56.6 113.3 169.9 226.5 283.2 339.8

0.00

0.14

0.28

0.41

0.55

0.69

0.83

0

2

4

6

8

10

12

0 2 4 6 8 10 12 14

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


150 [10,3]

250 [17,2]200

[13,8]P1 = 150 - 250 psi

[10,3 - 17,2]


FLOW CHARTS




-27-

0.0 28.3 56.6 84.9 113.3 141.6 169.9 198.2 226.5

0.00

0.34

0.69

1.03

1.38

1.72

2.07

0

5

10

15

20

25

30

0 1 2 3 4 5 6 7 8 9

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


P1 = 25 psi[1,72]

100[6,9]

75 [5,17]

50[3,44]

35 [2,4]

100[6,9]

75 [5,17]

50[3,44]

0.0 141.6 283.2 424.7 566.3 707.9 849.5

0.00

0.34

0.69

1.03

1.38

1.72

2.07

0

5

10

15

20

25

30

0 5 10 15 20 25 30

Air Flow (L/min)

Out

let P

ress

ure (

bar)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 psi[17,2]P1 = 150 psi

[10,3]200

[13,8]

150 [10,3] 200

[13,8]

250 psi[17,2]


FLOW CHARTS

-28-


Flow Coefficient: 0.20Range Spring: 1-75 psig (0,07-5,2 bar)Set Point: 20 psig/ 30 psig/ 40 psig/ 50 psig


0.0 56.6 113.3 169.9 226.5 283.2

0.00

0.69

1.38

2.07

2.76

3.45

4.14

0

10

20

30

40

50

60

0 2 4 6 8 10 12

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)

Set Point: 20 psig / 30 psig / 40 psig / 50 psig

P1 = 25 psi[1,72]

75 [5,17]

35 [2,4]

100[6,9]

50[3,44]

0.0 141.6 283.2 424.7 566.3 707.9 849.5 991.1 1,132.6 1,274.2

0.00

0.69

1.38

2.07

2.76

3.45

4.14

0

10

20

30

40

50

60

0 5 10 15 20 25 30 35 40 45 50

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 psi[17,2]

P1 = 150 psi [10,3]

200[13,8] 250 psi

[17,2]

150 [10,3]

200[13,8]


FLOW CHARTS

-29-




0.0 283.2 566.3 849.5 1,132.6 1,415.8

0.00

0.69

1.38

2.07

2.76

3.45

4.14

0

10

20

30

40

50

60

0 10 20 30 40 50 60

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 psi[17,2]

P1 = 150 psi [10,3]

200[13,8]

250 psi[17,2]

200[13,8]

150 [10,3]

0.0 56.6 113.3 169.9 226.5 283.2

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 2 4 6 8 10 12

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


P1 = 75 [5,17]

100[6,9]


FLOW CHARTS

-30-



0.0 283.2 566.3 849.5 1,132.6 1,415.8 1,699.0

0.00

0.69

1.38

2.07

2.76

3.45

4.14

4.83

5.52

0

10

20

30

40

50

60

70

80

0 10 20 30 40 50 60 70

Air Flow (L/min)

Out

let P

ress

ure

(bar

)

Out

let P

ress

ure (

psi)

Air Flow (SCFM)


250 psi[17,2]

P1 = 150 psi [10,3]

200 [13,8]

250 psi[17,2]

JSRLFLP/0914/AB

Jrll ordering schematic (see pg 32 For Jrlle (epdm seat) ordering schematic)

Model Size Material/

1 & 2 3 & 4 5 & 6 7 & 8 9 & 10 11 & 12 13 & 14 15 16 17— —

ModelJRLL Low Flow Low Pressure Reducing Valve

Size025 1/4" (DN08)038 3/8" (DN10)050 1/2" (DN15)

Material6L Stainless Steel 316L

1 & 2 Body FeatureEnd Connection Port ConfigurationA FNPT 1/4" A Port "A"B FNPT 3/8" B Port "B"C FNPT 1/2" C Port "C"F 1/2" 150# FE D Port "D"

E Port "E"ZZ Non-Standard

3 & 4 Trim1S Cv 0.012 (Kv 0,010)2S Cv 0.03 (Kv 0,026)3S Cv 0.08 (Kv 0,069)4S Cv 0.2 (Kv 0,173)1R Cv 0.012 Self-Relieving2R Cv 0.03 Self-Relieving3R Cv 0.08 Self-Relieving4R Cv 0.2 Self-RelievingZZ Non-Standard

5 & 6 Seat MaterialT1 PTFE Cv 0.012 (Kv 0,010)T2 PTFE Cv 0.03 (Kv 0,026)T3 PTFE Cv 0.08 (Kv 0,069)T4 PTFE Cv 0.20 (Kv 0,173)P1 PEEK Cv 0.012 (Kv 0,010)P2 PEEK Cv 0.03 (Kv 0,026)P3 PEEK Cv 0.08 (Kv 0,069)P4 PEEK Cv 0.20 (Kv 0,173)K1 KEL-F Cv 0.012 (Kv 0,010)K2 KEL-F Cv 0.03 (Kv 0,026)K3 KEL-F Cv 0.08 (Kv 0,069)K4 KEL-F Cv 0.20 (Kv 0,173)ZZ Non-Standard

7 & 8 Range Spring / Outlet PressureE1 1 - 75 psiE2 25 - 100 psiZZ Non-Standard

11 & 12 ActuatorSK Standard ActuatorCV Captured VentPM Panel MountTP Tamper ProofZZ Non-Standard

13 & 14 Inlet GaugeAA 0 - 30 psig (Dual) BB 0 - 60 psig / bar (Dual)CC 0 - 100 psig / bar (Dual)DD 0 - 160 psig / bar (Dual)EE 0 - 200 psig / bar (Dual)FF 0 - 300 psig / bar (Dual)NN NoneZZ Non-Standard

15 Outlet GaugeA 0 - 100 psig/bar (Dual)B 0 - 160 psig / bar (Dual)N NoneZ Non-Standard

16 SEP ComplianceG SEP CompliantØ NoneZ Non-Standard

17 AccessoriesS Clean For Oil Free*X Clean For Oxygen*Ø NoneZ Non-Standard

9 & 10 Diaphragm MaterialJL Thin JorlonTM

ZZ Non-Standard

ORDERING SCHEMATIC

*Consult factory for compatible gauge options

-31-

JSRLFLP/0914/AB

LowFlow Valve reserves the right to make revisions to its product, specifications, literature and related information without notice. Please visit our website at www.steriflowvalve.com for the latest information on our products.

Jrlle (epdm seat) ordering schematic

Model Size Material/

1 & 2 3 & 4 5 & 6 7 & 8 9 & 10 11 & 12 13 & 14 15 16 17— —

ModelJRLLE Low Flow Low Pressure Reducing Valve (EPDM Seat)

Size025 1/4" (DN08)038 3/8" (DN10)050 1/2" (DN15)

Material6L Stainless Steel 316L

1 & 2 Body FeatureEnd Connection Port ConfigurationA FNPT 1/4" A Port "A"B FNPT 3/8" B Port "B"C FNPT 1/2" C Port "C"F 1/2" 150# FE D Port "D"

E Port "E"ZZ Non-Standard

3 & 4 Trim1S Cv 0.012 (Kv 0,010)2S Cv 0.03 (Kv 0,026)3S Cv 0.08 (Kv 0,069)4S Cv 0.2 (Kv 0,173)1R Cv 0.012 Self-Relieving2R Cv 0.03 Self-Relieving3R Cv 0.08 Self-Relieving4R Cv 0.2 Self-RelievingZZ Non-Standard

5 & 6 Seat MaterialD1 EPDM Cv 0.012 (Kv 0,010)D2 EPDM Cv 0.03 (Kv 0,026)D3 EPDM Cv 0.08 (Kv 0,069)D4 EPDM Cv 0.20 (Kv 0,173)ZZ Non-Standard

7 & 8 Range Spring / Outlet PressureE1 1 - 75 psiE2 25 - 100 psiZZ Non-Standard

9 & 10 Diaphragm MaterialJL Thin JorlonTM

ZZ Non-Standard

11 & 12 ActuatorSK Standard ActuatorCV Captured VentPM Panel MountTP Tamper ProofZZ Non-Standard

13 & 14 Inlet GaugeAA 0 - 30 psig (Dual) BB 0 - 60 psig / bar (Dual)CC 0 - 100 psig / bar (Dual)DD 0 - 160 psig / bar (Dual)EE 0 - 200 psig / bar (Dual)FF 0 - 300 psig / bar (Dual)NN NoneZZ Non-Standard

15 Outlet GaugeA 0 - 100 psig/bar (Dual)B 0 - 160 psig / bar (Dual)N NoneZ Non-Standard

16 SEP ComplianceG SEP CompliantØ NoneZ Non-Standard

17 AccessoriesS Clean For Oil Free*X Clean For Oxygen*Ø NoneZ Non-Standard

ORDERING SCHEMATIC

JRLL/1115

*Consult factory for compatible gauge options

Documents

Sanitary Valves - Braeco · Jordan Valve 3170 Wasson Road Cincinnati, OH 45209 toll free. 800.543.7311 local. 513.533.5600 fax. 513.871.0105 . ... That line indicates the Pressure/Flow