Parker IntraFlow™
ISA/ANSI SP76.00.02
Compliant Modular Systems
Catalog 4250
Revised, December 2003

Parker IntraFlow™ Modular Systems
Introduction to Serious Simplicity
Parker IntraFlow™ substrate fittings have been developed specifically for analytical, lab and other complex general purpose
instrumentation flow control systems. ISA/ANSI SP76.00.02 compliant, Parker IntraFlow™ fittings provide maximum flexibility
with minimal space requirements. All flowpaths, regardless of direction, are maintained on a single plane within the system as
there are no lower level manifold blocks required. Contiguous fitting flow paths are intra-connected with slip fit pressureconnectors, while a threaded pegboard provides connection force and rigidity when fittings are mounted with cap screws.
System assembly couldn't be simpler: a 5/32" hex head wrench is all you need to build with Parker IntraFlow™.

Design Features• System size is reduced as much as 75%
compared with conventionally plumbed systems,
drastically reducing panel space, internal volume
and purge times• Compliant with ISA/ANSI SP76.00.02 open
architecture standards• Complex system assembly was never easier!
No tube benders or cutters required, and no welding.
All that's needed to assemble is a 5/32” hexhead wrench!
• Every component on your Parker IntraFlow™
system can be reused when upgradingwith emerging NeSSI Generation 2 &3 technologies• All flow paths are on the same plane:
Parker IntraFlow™ eliminates lower level
manifolds to minimize system weight andleak potentials• Whether mounting a fitting to the standard
1/8" pegboard or a valve to the fitting, the same
10-32 x 1/2" SHCS is the only screw requiredSpecifications• Pressure Rating:
Vacuum to 500 psig (34 bar) CWP• Temperature Ratings:
Fluorocarbon Rubber-15oF to 400oF (-26oC to 204oC)
Buna-N Rubber-30oF to 275oF (-34oC to 135oC)
Ethylene Propylene Rubber-70oF to 275oF (-57oC to 135oC)
Neoprene Rubber-45oF to 250oF (-43oC to 121oC)
Highly Fluorinated Fluorocarbon Rubber-25oF to 200oF (-32oC to 93oC)

Patent Pending

2

Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

Parker IntraFlow™ Heated Systems
Heated Systems
Conventionally fabricated heated systems typically utilize convection heaters inside an insulated enclosure. Parker IntraFlow™
systems deliver the heat through conduction directly where it's needed: within 5/32” of the actual fluid flowpath. Replacing thestandard 1/8” thick pegboard with a 1/2” thick internally channeled plate, electric heat cartridges are easily inserted to heatfluid to desired temperatures. A steam heat ported pegboard is also available.

Design Features• Heated pegboard is interchangeable with
non-heated pegboard and easily converted• Heat is applied through conduction directly
to the base of the fitting, increasing heatefficiency• Commercially available standard general
purpose heater cartridges insert andconnect directly into the pegboard via 1/8"
FNPT connections• Class I, Division 2 compliant cartridges
are available with direct connect conduitconnections• Parker Multitube® heat traced tube bundles
are available for sample delivery to
IntraFlow™ systems. Multi-zone controllers
are capable of integrating all control at onesource• Steam heat channeled pegboards are alsoavailable

Electric Specifications

Steam Specifications• 120 or 240 VAC, 50/60 Hz• 40, 50, 75 watt cartridges• General purpose 1/4” nominalcartridge with 1/8” FNPT threadedconnection• 1/8” FNPT supply and return connection ports• 600 psig (41 bar) maximum steam pressure• Maximum temperature capability determined bysystem o-ring selection

WARNING
FAILURE, IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONALINJURY AND PROPERTY DAMAGE.
This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by usershaving technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due tothe variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of theproducts and systems and assuring that all performance, safety and warning requirements of the application are met.
The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its
subsidiaries at any time without notice.

Offer of Sale
The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by
the provisions stated in the “Offer of Sale” located in Catalog 4110-U Needle Valves (U Series).

© Copyright 2003, Parker Hannifin Corporation. All Rights Reserved.

3

Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

Parker IntraFlow™ Fittings

All Parker IntraFlow™ fittings are permanently marked with the part number,flow schematic and material heat traceability code for easy identification duringassembly and when servicing in the field. 1/8" diameter internal flow paths are
precision machined at the intersections to minimize dead volume. Slip fit
counterbores with a lead-in chamfer retain intra-connecting pressure connectors.
Interface o-rings supplied separately on page 6.

S-A1B3E-A1B4E-A1B2

SE-A1B34

SE-A1B23

ES-A12B4

ES-A14B2

T-A1B24

S-A1B0E-A12B0

S-A13B0

T-A134B0

T-A13B2

T-A13B24

TR-A1B23

TL-A1B34

How To Order Parker IntraFlow™ Fittings
Example:IF-T-A13B2-Product

Generic and Defined Flowpath

MaterialIFFrom Chart

SS - 316 Stainless Steel4

SSParker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

Field Connectors

Connecting Parker IntraFlow™ systems to pressuresources is simply accomplished with a field
connector. Both top and end access connections
are available in 1/8" FNPT, 1/4" SAE and 1/4"
Inverted CPI™ & A-LOK®.

End Access

Top Access

How To Order Field Connectors
Example:IF-ProductIF2F-Field Connection

TOP-SSAccess

Material2F - 1/8” FNPT
4G5 - 1/4" SAETOP (access)
4Z7 - 1/4" Inverted CPI™ END (access)
4A7 - 1/4" Inverted A-LOK®

SS - 316 StainlessSteelPressure Connectors
Slip-fit Pressure Connectors provide flowpath intra-connectivity between Parker
IntraFlow™ fittings. Pressure Connectors are fully assembled with AS568B
standard size 2-008 o-rings and are available in both standard and jumper
lengths (for systems with flow requirements between non-contiguous fittings).
Orifice is 1/8” and various elastomers are available.

How To Order Pressure Connectors
Example:IF-CONNECTOR-

Product Component

IFV-Elastomer

SSLength

V - Fluorocarbon Rubber
EPR - Ethylene Propylene Rubber
Blank - Standard
CONNECTOR BN - Buna-N Rubber
1 - 1 Block Jumper
NE - Neoprene Rubber
KZ - Highly Fluorinated Fluorocarbon

Material
SS - 316
StainlessSteelMounting Screws

Parker IntraFlow™ requires only a single size screw to assemble an entire system.
10-32 UNF x 1/2" SHCS kits are available in bag quantities of 100. Material is 18-8
Stainless Steel.
Part number: 10-32x1/2-SHC-SCREW-100.

5Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

Interface O-Rings
AS568B standard 2-007 o-rings are placed in the counterboresof each Parker IntraFlow™ fitting, providing a seal with the mating
surface mount component. Parker’s inPHorm O-Ring Material
Selection Software takes the guess work out of media compatibility with o-ring compounds. Elastomer compound recommendations are output from media descriptions (single & multiplecomponents) and temperature inputs.

How To Order Interface O-Rings
Example:IF-ORING-

Product Component

IFORING

V-250

Elastomer

Bag Quantity

V - Fluorocarbon Rubber
EPR - Ethylene Propylene Rubber
BN - Buna-N Rubber
NE - Neoprene Rubber

50100250500
102550100

KZ - Highly FluorinatedFluorocarbon RubberPegboards & Brackets
A wide range of heated and non-heated pegboard sizes areavailable to build your Parker IntraFlow™ system. Odd shapedor overside pegboards can be created by overlapping IntraFlow™
fittings across 2 standard pegboards. Heated pegboards aremachined from ASTM 6061 aluminum while non-heated pegboards are machined from ASTM 304 stainless steel. Stainlesssteel brackets (minimum of 4 recommended) bolted at pegboard
corner locations elevate the system for mounting to a backplane.
Heated pegboards have holes bored in the end of the plate for
either electric heater cartridges, thermocouples or steam. In allcases, 1/8" FNPT threads provide the connection port.

How To Order Pegboards
Example:IF-PEGBRD-

6x10-

ELEC

Product

Component

Size (hole matrix)

Style

PEGBOARD

2x2
2x4
2x6
6x10
8x8
8x10
8x14
10x10
12x12

IF

Blank - Non-Heated

Blank - Non-Heated
ELEC - Cartridge Heated
STM - Steam HeatedPegboard Mounting Bracket P/N's:
IF-MTGBRKT (non-heated pegboard)
IF-MTGBRKT-HEAT (heated pegboard)(includes screws; 9/32” through hole formounting to backplane).

6

Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, AlabamaAdapters & Caps

Surface mount adapters to common fitting connections are available for makeup topressure indicators, thermocouples, sensors and other commercially available
devices. Adapters are available in both 1 (-1P) or 2 (-2P) flow path configurations
as shown in the drawings. Any of the -2P adapters may be plugged to provide aflow-through cap over an IntraFlow™ fitting planned for a future system function.

How To Order Adapters
Example:IF-2F-ProductConnection

2P-SSPorts

Material

1P - Single Port2P - Double PortSS - 316
StainlessSteel®

1PIF2P

2A - 1/8" Inverted A-LOK
2F - 1/8" FNPT
2Z - 1/8" Inverted CPI™
4A - 1/4" Inverted A-LOK®
4F - 1/4" FNPT
4V - 1/4" Male VacuSeal
4V1 - 1/4" Female VacuSeal
4Z - 1/4" CPI™

Rotometer Adapters
SP76.00.02 specifications require a 1.53” centerline spacing between all substratefittings. Parker Rotometer adapters have 1/4” tube stubs machined 0.045” offset ofthe SP76.00.02 footprint to accommodate 4-1/2” rotometer port centerlines.
Part Number: IF-4TA-1P-OFFSET045-SS

Ball Valves
Product: B Series Ball Valve
Reference Catalog 4121-B

How To Order B Series Ball Valves
Example:
IF-

B2L

J-

V-SSPort

SeriesSeat

Seal

MaterialIF

B2L - 2 way
B2X - 3 way

J - PTFE
J2 - PCTFE

V - Fluorocarbon Rubber
EPR - Ethylene Propylene
BN - Buna-N Rubber

SS - 316
StainlessSteelStandard handle is black mini-lever. Other handle options:
Colored Lever Handles: Add the designator corresponding to the correct handle as a suffix to the part number:
W — white, B — blue, G — green, R — red, Y — yellow Example: IF-B2LJ-V-SS-G
Colored Round Handles: Add the designator corresponding to the correct handle as a suffix to the part number:
S — black, S-W — white, S-B — blue, S-G — green, S-R — red, S-Y — yellow Example: IF-B2LJ-V-SS-S-G

7Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

3-Way Air Actuated Valves
Product: R-Max Air Actuated 3-way Valve
Reference Catalog 4140-R

How To Order R-Max 3-Way Valves
Example:IF-R2S

K-V-SSPortSeries

Seat

Seal

Material

K - PCTFE

V - Fluorocarbon Rubber
BN - Buna-N Rubber
EPR - Ethylene Propylene Rubber
NE - Neoprene Rubber
KZ - Highly Fluorinated Fluorocarbon

SS - 316
Stainless
SteelIFR2S

Inline & Fast Loop Filters
Product: Inline Sintered Metal Filters
Reference Catalog 4130-FT

How To Order FT4 Inline Filters
Example:IF-FT4-10-V-SSPortSeries

Seal

Filter TypeMaterial

IF

FT4

1 - 1µm
5 - 5µm
V - Fluorocarbon Rubber
10 - 10µm
BN - Buna-N Rubber
50 - 50µm
EPR - Ethylene Propylene Rubber
100 - 100µm
NE - Neoprene Rubber
250 - 250µm KZ - Highly Fluorinated Fluorocarbon
450 - 450µm

SS - 316
Stainless
Steel

Product: Inline & Fast Bypass Filters
Reference Catalog IP-B

How To Order Inline & Bypass Filters
Example:IF-FR2-V-P

93-SSPort

SeriesSeal

Filter TypeBalston P & C

Sintered Metal

Material

93 - 93%
Microfibre
99 - 99%
Microfibre

1 - 1µm
5 - 5µm
10 - 10µm50 - 50µm
100 - 100µm
250 - 250µm
450 - 450µm

SS - 316
StainlessSteel

Element TypeIF

V - Fluorocarbon Rubber
BN - Buna-N Rubber
FR2 - Inline
EPR - Ethylene Propylene Rubber
FR3 - Bypass
NE - Neoprene Rubber
KZ - Highly Fluorinated Fluorocarbon

P - Particulate
C - Coalescing
S - Sintered
316SS

8Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, AlabamaCheck Valves
Product: CO Series Check Valve
Reference Catalog 4130-COHow To Order CO Series Check Valves
Example:IF-CO45-V-SSSealMaterial

V - Fluorocarbon Rubber
BN - Buna-N Rubber
EPR - Ethylene Propylene Rubber
KZ - Highly Fluorinated Fluorocarbon

SS - 316
StainlessSteelPort Series Crack PressureIF

1/3 psi
1 psi
5 psi
10 psi25 psi50 psi75 psi
100 psi

CO4Needle Valves
Product: H Series Needle Valve
Reference Catalog 4190-HV

How To Order H Series Needle Valves
Example:IF-

H4L

K-Port Series
IFSS

Seat

Seal

Material

R - Blunt (30 deg)N - Needle (2-1/2 deg)
K - PCTFE

Blank - PTFE
BN - Buna-N Rubber
EPR - Ethylene Propylene Rubber
V - Fluorocarbon Rubber

SS - 316StainlessSteelHow To Order VQ Series Toggle Valves

Product: VQ Series Toggle Valve
Reference Catalog 4110-VQ

Example:IF-V4LQ

K-V-

SSPort Series

SeatSeal

MaterialBlank - PTFEK - PCTFEBlank - PTFE
BN - Buna-N Rubber
EPR - Ethylene Propylene Rubber
V - Fluorocarbon Rubber

SS - 316
Stainless
Steel

IF

Product: HR Series Metering Valve
Reference Catalog 4170-HR

H4V-

V4LQ

How To Order HR Series Metering Valves
Example:
IF-

H3L

V-

SS-NSSeal

Material

Handle TypeV - Fluorocarbon Rubber
BN - Buna-N Rubber
EPR - Ethylene Propylene Rubber
KZ - Highly Fluorinated Fluorocarbon

SS - 316
StainlessSteelK - Knurled
TC - Turns Counter
NS - No Handle(slotted stem)

Port Series (Max Cv)

IF-H0L
H1L
H2L
H3L
H4L
H5L
H6L

.0004
.0070
.0140
.0200
.0300
.0470
.1180

9Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

Relief Valves
Product: RL4 Relief Valve
Reference Catalog 4131-RL

How To Order RL Series Relief Valves
Example:
IF-

RL4V-

Port Series

IFT-SS-MN-KA

BackupRings Material Actuation

SealSpring

KA - 10-25 psig
V - Fluorocarbon Rubber
Blank - KB - 25-50 psig
SS - 316 Standard KC - 50-100 psig
BN - Buna-N Rubber
RL4 EPR - Ethylene Propylene Rubber T - PTFE Stainless
MN- KD - 100-150 psig
Steel
KZ - Highly Fluorinated Fluorocarbon
Manual KE - 150-225 psig
NE - Neoprene Rubber
Override KF - 10-225 psig
KG - 225-400 psig

Quick Disconnects
Product: FS Series Non-Spill Coupler
Reference Catalog 4220-USA

How To Order FS Series Non-Spill Couplers
Example:
IF-

FS-

251-

V-

SS-1060

Port Series

Seat

SealMaterial

Key/Color Code(Optional)

251 Coupler
IFFS252 Nipple

V - Fluorocarbon Rubber
BN - Buna-N Rubber
SS - 316
EPR - Ethylene Propylene Rubber
StainlessSteel
KZ - Highly Fluorinated Fluorocarbon
NE - Neoprene Rubber(Blank) - Non-keyed/color coded
Brown - 1060
Black - 0045
Red - 2075
Orange - 3090
Yellow - 4105
Green - 5120

Pressure Reducing Regulators
Product: SMSQMICRO
Reference Catalog 25000143

How To Order SMSQMICRO Regulators
Example:SMSQMICRO30

10SSRING

Port

Outlet Pressure Range

Flowpath

Optional Features

SuffixSMSQMICRO

30 - 0-30 psig
60 - 0-60 psig
HF30 - 0-30 psig
HF60 - 0-60 psig
130E30 - 0-30 psig
130E60 - 0-60 psig

10(Blank): No Options
SS: Stainless Steel Internals
TH: Hastelloy C-22 Trim
VESP: Vespel SeatRing

10Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, AlabamaDiaphragm Valves
Product: SM930
Reference Catalog 25000146

How To Order SM930 Series Diaphragm Valves
Example:DM930-

LPNC

PortS

Operator Type

SM930

10

Material Flowpath

G - Toggle
M - Mini-LeverS - 316L
LPNC - Air Operated
Stainless
Normally Closed
Steel
LPNO -Air Operated
Normally Open

BK

Optional Features

RINGSuffix

LK - Lockout/Tagout (G Operator)
Ring
LOTO: Lockout/ Tagout (M Operator)

10

Functional Systems
Basic Fast Loop System
SAMPLESAMPLEINLET
INLET

SAMPLESAMPLE
RETURN
RETURNSAMPLESAMPLEINLET
INLET

STREAMSTREAM 1 1
BY-PASS
BY-PASSFLOW
FLOW

SAMPLESAMPLE
RETURN
RETURN

Parker IntraFlow™ systems are easily standardized toprovide common functionality for analyzer sample
systems. Standardized functions simplify field
maintenance for technicians with "plug & play" systemchangeout. Parker design engineers have developed
numerous standardized systems that are available
factory built and tested. Custom designs are alsoavailable as kitted components, or factory assembled
and tested units. Consult with your local Authorized
Parker Instrumentation Distributor or contact thefactory for more details.

STREAMSTREAM 1 1
BY-PASS
BY-PASSFLOW
FLOW

PRESSURE
GAUGE

P
PI
FILTERTOTO
ANALYZERANALYZERTOTOANALYZERANALYZERSAMPLEINLETSAMPLE
RETURNSTREAM 1BY-PASSFLOW

SAMPLEINLET

FROMSAMPLECYLINDERTO
SAMPLECYLINDER

PURGE
INLET

SAMPLE
RETURNSTREAM 1BY-PASS
FLOW

FROM
SAMPLECYLINDERTO
SAMPLECYLINDER

PURGEINLETFILTERTO
ANALYZERTOANALYZER

Enhanced Fast Loop System
11

Parker Hannifin Corporation
Instrumentation Products DivisionJacksonville, Alabama

Parker Hannifin Corporation
Instrumentation Products Division
2651 Alabama Highway 21 North
Jacksonville, AL 36265-9681
Phone: (256) 435-2130
Fax: (256) 435-7718
www.parker.com/ipdus
Catalog 4250, 5M, KG 12/03