Filter Regulator

(1)

Model PW2000 PW3000 PW4000 PW5000 Port size (NPT) 1/8＂, 1/4＂ 1/4＂, 3/8＂ 3/8＂, 1/2＂ 3/4＂, 1＂

Max. Supply Pressure 231 PSI {1.5MPa}

Max. Operating Pressure 150 PSI {9.9kgf/cm²} Regulating Range 7~125 PSI {0.5~8.5kgf/cm²} Port size for Pressure Gauge NPT 1/8＂

Ambient and Media Temperature 40~140�F (5~60�C)

Filtration Standard : 10㎛

Bowl Capacity (oz) 0.9 1.2 2.7 4.8

Bowl Material Polycarbonate

Construction/Regulator Relieving type

Weight Lbs. (㎏f) 0.66 (0.3) 1.23 (0.56) 2.54 (1.15) 3.11(1.41)

Series PW 2000�3000�4000�5000

Filter Regulator

Symbol

How to Order

UPW 00

3

1 4 5

03

2

30 BG

� Filter Regulator

� Body Size (NPT)

20 : NPT 1/4� 30 : NPT 3/8� 40 : NPT 1/2� 50 : NPT 1�

� Port Size (NPT)

01 : NPT 1/8� 02 : NPT 1/4� 03 : NPT 3/8� 04 : NPT 1/2� 06 : NPT 3/4� 10 : NPT 1�

� Accessory

B : Bracket

D : Auto drain:Float type(N.O)

※ UPW2000 :

Differential Pressure type G : Pressure gauge

� Bowl Guard Option

(Series 2000, 3000 Only) Blank : None(Standard Type) C : Metal Bowl Guard XC16 : Copper-free PW3000

PW2000

PW4000 PW5000

Accessories(Optional)

Name

Pressure gauge Auto Drain

Bracket TAR3000-43-6005

TAF3000-01A-6008 PR2000-43-6005

PF2000-01A-6039

TAC4000-09-6003

TAF4000-01A-6009 Part No.

PW2000 PW3000 PW4000 PW5000

Specifications

- Min. operating pressure:N∙O-14.2PSI (Float type)

※ Differential Pressure type

※

TAC4000-09-6003

PF5000-01A-6071 TAR 4000 - 16 - 6001

PF

PR PL PW SH PC

PFH PFU

(2)

Pressure Characteristics Flow Characteristics

※ Operating pressure : 100 PSI(7 kgf/㎠) Secondary pressure : 30 PSI(2 kgf/㎠) Flow : 0.7 SCFM(20 Nl/min)

※ Operating pressure: 100 PSI(7 kgf/㎠)

38 36 34 32 30 28 26 24

20 40 60 80 100 120 140

0 100

80

60

40

20

20 40

0

38 36 34 32 30 28 26 24

20 40 60 80 100 120 140

0 100

80

60

40

20

40 80

0

38 36 34 32 30 28 26 24

20 40 60 80 100 120 140

0 100

80

60

40

20

50 100 150

0

PW3000 PW2000

PW4000

NPT 3/8� NPT 1/4�

NPT 1/2�

Secondary Pressure(PSI)Secondary Pressure(PSI)Secondary Pressure(PSI)

Flow (SCFM) Flow (SCFM)

Flow (SCFM)

PW3000

PW4000

Secondary Pressure(PSI)Secondary Pressure(PSI)

Supply Pressure(PSI) NPT 3/8�

NPT 1/2�

Supply Pressure(PSI)

PW2000

NPT 1/4�

Secondary Pressure(PSI)

Flow (SCFM)

set point

PW5000

NPT 1�

0 70 140 200 280

80 70 60 40 28 14 0

NPT 1�

Secondary Pressure (PSI)

NPT 3/4�

Flow ℓ/min(SCFM)

0 70 140 200 280

Flow ℓ/min(SCFM) 80

70 60 40 28 14 0

40 70 100 140

33

29 28 27

23

33

29 28 27

23

Supply Pressure (PSI) NPT 3/4�

40 70 100 140

Supply Pressure (PSI)

set point

(3)

Construction/Parts List

PW3000 PW2000

Symbol

PW4000

※ Note) Bowl assemblies of PW4000 are fitted with bowl guards(SPC).

※※ PW2000 Piston Type

IN OUT IN OUT

Drain

�

Drain

No. Name Material

PW2000 PW3000 PW4000 PW5000 Note

� Body Zinc die casting Aluminum Die Cast Baked Enamel Paint(Powder Coating)

� Bonnet Polyacetal Polyacetal Aluminum Die Cast Black Paint

Main Parts

No. Parts Name Material

PW2000 PW3000 PW4000 PW5000

� Valve Ass’y Brass∙NBR PR2000-10-6035 TAW3000-10A-6009 TAW4000-10A-6010 PW5000-10A-6074

� Filter Element Bronze PF2000-05-6034 TAF3000-05-6004 TAF4000-05-6000 TAF4000-05-6000

� Baffle ABS PF2000-06-6034 TAF3000-06-6004 TAF4000-06-6000 PW5000-06-6071

� Diaphragm Ass’y NBR PR2000-13-6035 TAR3000-13-6005 TAR4000-13-6001 TAR4000-13-6001

� Deflector ABS PF2000-04-6034 TAF3000-04-6004 TAF4000-04-6000 PW5000-09-6074

� Bowl Ass’y Polycarbonate PF2000-07-6034 TAF3000-07-6004 TAF4000-07-6000 PF5000-07-6071

� Valve Spring Stainless steel PR2000-17-6035 TAW3000-18-6009 TAW4000-18-6010 TAW4000-18-6010

� Case O-ring NBR V024-08-6035 TAF3000-08-6004 TAF4000-08-6000 TAF4000-08-6000

� Valve O-ring NBR V006-23-6034 TAW3000-23-6009 TAW4000-23-6010 TAW4000-23-6010

� O-ring NBR - TAR4000-04-6001 TAR4000-04-6001 TAR4000-04-6001

Parts List

Part No.

※

�

PF

PR PL PW SH PC

PFH PFU

(4)

Dimensions

inch(mm)

PW2000

1.57 (40)

IN OUT

2.09 (53) 2.15 (54.7) 1.18 (30)

1.57 (�40)

0.09 (2.3)

1.97 (50)

Bracket

2-Port Size NPT 1/4＂ or 1/8＂

0.24 (6)

Gauge Port

Pressure Gauge (Optional) NPT 1/8�

0.21 (5.4) 2.71 (68.8) 1.57 (40) 6.53 (165.8)

6.08 (154.4)

DRAIN

Auto Drain Type

(mm)

PW5000 ^1.97(50) ^1.73(68)

0.09(2.3)

Port Size NPT 1/4”

Pressure Gauge

Port size NPT 1�(3/4�) Gauge Port Size

OUT

1.08(27.5)

NPT 1/8�

IN Bracket

2.62(66.5) 4.63(117.5) 3.15(80)

0.33(8.5) 0.41(10.5) 2.70(70)

2.17(55)

11.67(296.5) 0.83(21)

ф22.5

2.62(66.5)

11.75(298.5) 1.06(27)

Auto Drain Type

(5)

Dimensions

With Auto Drain

Model A B C D E F G H J K L M фN P Float type N.O

B’

PW3000 1/4�∙3/8� 2.09 8.30 3.64 2.09 2.42 1.61 1.57 1.81 0.26 0.31 2.09 0.09 1.67 - 9.31 Port Size

NPT PW3000

PW

4000

L

E F

D G

K

M

фN

IN OUT

A

Gauge Port Size Port Size Pressure Gauge

Bracket

(Optional)

NPT 1/8＂

1/4�, 3/8�-NPT

N.O:NPT 1/4�

PW3000:Max.0.14t Panel Cut Hole

C J J

B Drain B’

Drain

H

※1.57(40) ※1.57(40)

With Auto Drain (Float type)

※ Maintenance space

With Auto Drain(Float type) PW4000:Max.0.2t

Panel Cut Hole

L G

A

M

IN OUT

P Gauge Port Size

Port Size

Bracket

NPT 1/8＂

1/4�, 3/8�-NPT

N.O:NPT 1/4＂

C

B B’

Drain

Drain H

E

inch(mm) F

D

Pressure Gauge (Optional)

PW4000 3/8�∙1/2� 2.76 10.47 4.41 2.76 2.67 1.97 2.13 2.13 0.33 0.41 2.76 0.09 2.07 2.87 11.34 (53) (211) (92.5) (53) (61.5) (41) (40) (46) (6.5) (8) (53) (2.3) (42.5) (236.5) (70) (266) (112) (70) (68) (50) (54) (54) (8.5) (10.5) (70) (2.3) (52.5)(73) (288)

inch(mm)