Specifications

5, 10, 14, 22, 320.5, 1.0, 1.4, 2.2, 3.20.5, 1.0, 1.4, 2.2, 3.2

2, 5, 10, 14, 22, 32, 40, 460.2, 0.5, 1.0, 1.4, 2.2, 3.2, 4.0, 4.60.2, 0.5, 1.0, 1.4, 2.2, 3.2, 4.0, 4.6

PRESSURE SHELL DESIGN CONDITIONS (NOT OPERATING CONDITIONS):Maximum Allowable Pressure (MPaG) PMA: 4.0 (JH5RL-X), 4.6 (JH5RL-B), 8.0 (JH5RH-B) Maximum Allowable Temperature (°C) TMA: 425

No.q

w

eF

rR tMR y uMR iR oR

!0

!1 !2 !3MR !4 !5MR !6R !7R !8R !9R @0R

@1R @2R

@3R

@4R

@5R

@6R

@7

@8

@9

DescriptionBody

Cover JH5RH-B

FloatOrificeOrifice GasketOrifice PlugOrifice Plug GasketFloat CoverScreen inside/outside 2)

Flange/Socket 3)

Cover BoltJH5RH-B

Cover NutCover GasketConnectorConnector GasketX-element GuideX-elementSpring ClipAir Vent Valve SeatSnap RingAir Vent CaseBimetal PlateAir Vent ScreenAir Vent Valve SeatAir Vent Valve PlugSnap RingNameplateDrain Plug Gasket 4)

Drain Plug 4)

MaterialCast Steel Carbon SteelCast SteelStainless Steel

—Soft IronCast Stainless SteelSoft IronStainless SteelStainless SteelCarbon SteelAlloy SteelAlloy SteelCarbon SteelGraphite/Stainless SteelStainless SteelGraphite/Stainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCast Stainless SteelBimetalStainless Steel

Stainless SteelStainless SteelSoft IronCarbon Steel

JIS——

SUS316L—

SUYPSCS2ASUYPSUS304SUS430/304

—SNB7SNB16S45C– /SUS316LSUS416– /SUS316LSUS304

—SUS304SUS420FSUS304

——

SUS304

SUS304SUS304SUYPS25C

ASTM/AISI 1)

A216 Gr.WCBA105A216 Gr.WCBAISI316L

—

— — —̶ ̶ ̶

AISI1010A743 Gr.CA40AISI1010AISI304AISI430/304A105A193 Gr.B7A193 Gr.B16AISI1045– /AISI316LAISI416– /AISI316LAISI304

—AISI304AISI420FAISI304A351 Gr.CF8

—AISI304

AISI304AISI304AISI1010AISI1025

1 MPa = 10.197 kg/cm2

ModelConnectionSize (mm)Orifice No.Maximum Operating Pressure (MPaG) PMOMaximum Differential Pressure (MPa) ΔPMX Minimum Operating Pressure (MPaG)Maximum Operating Temperature (°C) TMOType of Air Vent

Screwed15, 20, 25

JH5RL-X Socket Welded

0.01240

X-element (6 °C subcooling)

15, 20, 25, 40, 50Flanged FlangedSocket WeldedScrewed

15, 20, 25

JH5RL-B Socket Welded

0.01425

JH5RH-B

15, 20, 25, 40, 50808.08.0

0.01425

15, 20, 25, 40, 50Flanged

Bimetal (vents air up to approx. 100 °C)

1) Equivalent 2) JH5RL-B, JH5RH-B: inside only 3) Shown on reverse 4) OptionReplacement kits available: (M) maintenance parts, (R) repair parts, (F) float

JH5RL-B/JH5RH-B

To avoid abnormal operation, accidents or serious injury, DO NOT use this product outside of the specification range.Local regulations may restrict the use of this product to below the conditions quoted.CAUTION

JH5RL-X

FREE FLOAT®

STEAM TRAPMODEL JH5RL-X

JH5RL-B/JH5RH-B

JH5RL-X/B

JH5RL-X/B

—

q

w

e r

t

y

ui

o

!0

!1

!2

!3

!5

!4

!6!7

!8

!9

@0

@2@1

@3

@4

@5 @6

@7

@8

@9

SDS M2000-338

FeaturesA reliable and durable cast steel steam trap for use on small to medium-size process equipment. JH5RL-B/JH5RH-B are also suitable for both superheated and high-pressure process equipment.

1. Self-modulating free float provides continuous, smooth, low-velocity condensate discharge as process loads vary.

2. Precision-ground float, constant water seal and three-point seating design ensure a steam-tight seal, even under no-load conditions.

3. JH5RL-X: Thermostatic capsule (X-element) with “fail open” feature vents air automatically at close-to-steam temperature.

4. JH5RL-B/JH5RH-B: Thermostatic bimetal air vent valve vents air automatically for rapid startup.

5. Built-in screen with large surface area ensures extended trouble-free operation.

6. Easy, inline access to internal parts simplifies cleaning and reduces maintenance costs.

Patented (JH5RL-B/JH5RH-B)

FREE FLOAT STEAM TRAP WITH THERMOSTATIC AIR VENTING

L H H1 W Weight (kg)Size

15 20 25

6.5 6.6 6.7

234 246 258

φD φC hL H H1 W Weight (kg)Size

15 20 25 40 50

6.5 (10) 6.6 (10) 6.7 (10) 9.1 (13) 10 (14)

115 (125)

234 246 258

246

12

14

17

162 (172)

33 39.5 48 64

77.5

105 (107)

22.2 27.7 34.5 49.1 61.1

162

105

115

Size

1520254050

150RF239264309290300

300RF239264309290300

LASME Class

900RF*

269294319306316

600RF239264309290300

H

162(175)

H1

105(107)

W

115(125)

Other standards available, but length and weight may vary* Not standard for JH5RL-X/JH5RL-B ** Weight is for Class 600 RF (JH5RL-X/JH5RL-B), 900 RF (JH5RH-B)( ) JH5RH-B

* Rc(PT), other standards available

( ) JH5RH-B

Weight**(kg)

8.4 (14)9.8 (16)11 (20) 15 (24)19 (36)

Dimensions

Discharge Capacity

JH5RL-X/JH5RL-B Screwed* (mm)

JH5RL-X/JH5RL-B/JH5RH-B Socket Welded (mm)

JH5RL-X/JH5RL-B/JH5RH-B Flanged (mm)

JH5RL-X/JH5RL-B Screwed

JH5RL-X/JH5RL-B/JH5RH-B Socket Welded

JH5RL-X/JH5RL-B/JH5RH-B Flanged

JH5RL-X JH5RL-B/JH5RH-B

Dis

char

ge

Cap

acit

y (k

g/h)

Dis

char

ge

Cap

acit

y (k

g/h)

Differential Pressure (kg/cm2) Differential Pressure (kg/cm2)

Differential Pressure (MPa)1. Line numbers within the graph are orifice numbers.2. Differential pressure is the difference between the inlet and outlet pressure of the trap.3. Capacities are based on continuous discharge of condensate 6°C below saturated steam temperature.4. Recommended safety factor: at least 1.5.

DO NOT use traps under conditions that exceed maximum differential pressure, as condensate backup will occur!CAUTION

1000

700

500

300

200

100

700.01 0.03 0.05 0.1 0.2 0.3 0.5 1.0 1.4

2.2 3.22.0 3.0

0.1 0.3 0.5 1 2 3 5 10 14 20 3022 32

5 10 1422

32

Differential Pressure (MPa)

JH5RH-B

2

80

46

403222

14105

30

5070

100

200

300

500700800

108

0.1 0.3 0.5 1 2 3 5 10 1422

2032 46

3040 8050

0.030.01 0.05 0.1 0.2 0.3 0.5 1.01.42.2 3.2 4.6

8.05.02.0 3.04.0

WL

H1

H

WL

H1

H

D

WL

H1

H

C

h

SDS M2000-338 Rev. 3/2016Products for intended use only.

Specifications subject to change without notice.