Norgren B05 Series Datasheets User Manual

R05 and b05

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Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifications given in this document.

11/09

N/US - 5.4.318.01

R05 and B05

Stainless Steel Regulator and Filter/Regulator

1/4" PTF

Designed for use in corrosive
environments
Metallic parts meet NACE Standard
MR-01-75*
Meets certain requirements of Military
Specifications**

* National Association of Corrosion Engineers (NACE) MR-01-
75 defines requirements for sulphide stress cracking resistant
materials used in well-head and other corrosive environments.

** Meets certain requirements of MIL-S-901C (Navy) 15 Jan
1963: Military Specifications Shock Test H.I. (High Impact);
Shipboard Machinery, Equipment and Systems and MIL-STD-
167-1 (Ships) Military Standard Mechanical Vibrations of
Shipboard Equipment.

Technical data

R05
Fluid:
Compressed air
Maximum pressure:
300 psig (20 bar)
Operating temperature:
-30° to 150°F (-34° to 66°C) *

* Air supply must be dry enough to avoid ice formation at

temperatures below 35°F (2°C).

B05
Fluid:
Compressed air
Maximum pressure:
300 psig (20 bar)
Operating temperature:
-30° to 150°F (-34° to 66°C) *

* Air supply must be dry enough to avoid ice formation at
temperatures below 35°F (2°C)

Particle removal:
5 µm or 40 µm filter element

Materials

R05
Body: 304 stainless steel
Bonnet: 316 Stainless steel with T-handle
or Acetal with stainless steel adjusting
screw
Valve: 316 Stainless steel with
fluorocarbon elastomer
Valve seat: Acetal
Springs: 302 Stainless steel
Elastomers: Fluorocarbon
B05
Body and bowl: 304 stainless steel
Bonnet: 316 Stainless steel with T-handle
or Acetal with stainless steel adjusting
screw
Valve: 316 Stainless steel with
fluorocarbon elastomer
Valve seat: Acetal
Springs: 302 Stainless steel
Drain: Stainless steel or Acetal
Element: Sintered polypropylene
Elastomers: Fluorocarbon

* Outlet pressure can be adjusted to pressures in excess of, and less than, those specified.Do not use these units to control pressures outside

of the specified ranges.

** Typical flow with 150 psig (10 bar) inlet pressure, 90 psig (6.3 bar) set pressure and 15 psig (1 bar) droop from set.
† Service kit includes diaphragm, seals, o-rings, and valve

†† These options may require minimum order quantities and may have longer lead times.

Options 38 and 41 have stainless steel manual drains as standard.

R05 Ordering Information

Standard models listed are relieving type with 5 to 125 psig (0.3 to 8.5 bar) outlet pressure adjustment range* and PTF threads. A gauge is
not included.

B05 Ordering Information

Standard models listed include a relieving diaphragm, manual drain, 5 µm element, 5 to 125 psig (0.3 to 8.5 bar) outlet pressure
adjustment range** and PTF threads. A gauge is not included.

Port Size

Model

Bonnet type

Flow** scfm (dm3/s)

Weight lb (kg)

Service kit†

1/4" PTF

R05-200-RNLA

Acetal

15 (7)

0.32 (0.15)

3407-71

1/4" PTF

R05-232-RNLA

Stainless steel w/ T-handle

15 (7)

0.58 (0.26)

3407-71

Port Size

Model

Bonnet

Drain

Flow†

Weight

Service kit†

type

type (material)

scfm (dm3/s)

lb (kg)

1/4" PTF

B05-233-M1LA

Acetal

manual (Acetal)

15 (7)

0.85 (0.38)

3820-08

1/4" PTF

B05-238-M1LA

Stainless steel w/ T-handle

manual (SS)

15 (7)

1.20 (0.54)

3820-08

1/4" PTF

B05-233-A1LA

Acetal

automatic (SS)

15 (7)

0.85 (0.38)

3820-08

ISO Symbols

R05 Relieving

B05 Manual Drain,

Relieving

B05 Filter/Regulators

R05 Regulators

5

0

R

2

# # #

N

#

A

-

-

Diaphragm

Substitute

Relieving

R

Non relieving

N

Outlet Pressure Adjustment Ranges*

Substitute

5 to 50 psig (0.3 to 3.5 bar)

E

5 to 125 psig (0.3 to 8.5 bar)

L

Bonnet

Substitute

Standard knob (Acetal)

00

T-handle (Stainless steel)

32

-

#

#

#

#

2

#

-

0

#

B

5

Threads

Substitute

PTF

A

Drain

Substitute

Automatic (stainless steel)

A

Manual (Acetal)

M

Element

Substitute

5 µm

1

40 µm

2

Outlet Pressure Adjustment Ranges*

Substitute

5 to 50 psig (0.3 to 3.5 bar)

E

5 to 125 psig (0.3 to 8.5 bar)

L

Diaphragm & Bonnet

Substitute

Relieving, acetal knob

33

Non relieving, acetal knob

35

Relieving, stainless steel T-handle

38

Non-relieving, stainless steel T-handle

41

Additional Options

††

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