entegris Chemlock PFA Guide

CONTAMINATION CONTROL SOLUTIONS
CHEMLOCK® PFA AND PP
FILTER HOUSINGS
Installation and use manual

ENTEGRIS, INC. CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL 1
ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
Introduction ....................................... 2
Safety ............................................... 2
Specifications ..................................... 2
PFA ..................................................... 2
PP ...................................................... 2
Dimensions ........................................ 3
Minimum Space Requirements ................... 3
Installation ........................................ 4
Facility Requirements .............................. 4
Mounting ............................................. 4
PFA .................................................. 4
PP .................................................... 5
O-ring Installation and Removal ................. 6
Filter Installation ................................... 7
Housing Integrity Testing ......................... 8
Cartridge Removal .................................. 9
Ordering Information ........................... 10
Accessories ....................................... 10
Product Warranties ............................. 11
Terms and Conditions ........................... 11
For More Information .......................... 11
Table of Contents

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
2 CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL ENTEGRIS, INC.
Introduction
Entegris’ Chemlock®PFA and PP housings offer a
space-saving solution like no other cartridge filter
housing available today. These revolutionary hous-
ings lock the cartridge into the bowl, allowing the
bowl and cartridge to be removed as a single unit.
Safety
Special considerations and precautions are
included in the manual, as described below.
Contact Entegris with any questions regarding
the safe and proper use of your equipment.
DANGER! Indicates a hazardous situation
that, if not avoided, could result in death
or serious injury.
WARNING: Indicates a potential hazardous
situation that, if not avoided, could result in
death or serious injury as well as irreparable
damage to the equipment.
CAUTION: Indicates a potential hazardous
situation that, if not avoided, could result in
minor to moderate injury as well as minor to
moderate damage to the equipment.
WARNING: Only technically qualified personnel
should install the housing.
WARNING:CHEMICAL HAZARDS
DOUBLE-CONTAINMENT is required
when used with toxic and hazardous
chemicals. All filter housings, filters
and other pressurized vessels must be double-
contained to prevent serious personal injury.
SAFETY CLOTHING, eye protection and safety
apparatus appropriate for the liquids in use
must be worn during component changeout
and startup. Perform all operations with stan-
dard liquid handling procedures in accordance
with all local codes for safety and ventilation.
!
!
!
!
!
Specifications
PFA Housing
Materials: Head, molded-on fittings, bowl, plugs PFA 440 HP or equivalent
O-ring E-FKM
Locking ring (nonwetted part) PVDF or GFPP (glass-filled polypropylene)
Mounting hardware – nuts and bolts
(nonwetted parts)
PVDF
Fluid connections: See data sheet
Cartridge connections: Code 0 (dual 2-222 o-rings)
Operating conditions: Maximum inlet pressure 0.3 MPa (3.0 bar, 43 psi) @ 100°C (212°F)
0.75 MPa (7.5 bar, 110 psi) @ 25°C (77°F)
Maximum operating temperature 100°C (212°F)
PP Housing
Materials: Head and bowl Polypropylene (PP)
O-ring 2-345 EPR
Locking ring PVDF (nonwetted part)
Fluid connections: FNPT, Flaretek®, union, Rc, or see data sheet
Cartridge connections: Code 0, 2-222 o-ring and Chemlock cartridges with key
Operating conditions: Maximum inlet pressure 0.14 MPa (1.4 bar, 20 psi) @ 90°C
0.69 MPa (6.9 bar, 100 psi) @ 25°C
Maximum operating temperature 90°C (194°F)

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
ENTEGRIS, INC. CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL 3
Downstream/
outlet/vent
Upstream/
inlet/vent
A
B
Dimensions
PFA Housing
Inlet/Outlet Vent/Drain
Dimensions
BA (11” Housing) A (20” Housing)
3⁄4”Flaretek 1⁄4”Flaretek 156 mm (6.2”) 450 mm (17.7”) 696 mm (27.4”)
3⁄4”Flaretek 1⁄2”Flaretek 156 mm (6.2”) 434 mm (17.1”) 681 mm (26.8”)
1” Flaretek 1⁄2”Flaretek 168 mm (6.6”) 434 mm (17.1”) 681 mm (26.8”)
3⁄4”pipe 1⁄4”pipe 201 mm (7.9”) 416 mm (16.4”) 663 mm (26.1”)
3⁄4”pipe —201 mm (7.9”) 398 mm (15.7”) 644 mm (25.4”)
3⁄4”NPT 1⁄4”NPT 134 mm (5.3”) 378 mm (15.0”) 622 mm (24.5”)
3⁄4”Super* 1⁄2”Super* 178 mm (7.0”) 431 mm (17.0”) 683 mm (26.9”)
1” Super* 1⁄2”Super* 156 mm (6.1”) 431 mm (17.0”) 683 mm (26.9”)
3⁄4”S300** 1⁄2”S300** 170 mm (6.7”) 431 mm (17.0”) 678 mm (26.7”)
1” S300** 1⁄2”S300** 152 mm (6.0”) 431 mm (17.0”) 678 mm (26.7”)
1” S300** 1⁄4”S300** 170 mm (6.7”) 438 mm (17.2”) 686 mm (27.0”)
3⁄4”S300** 1⁄4”S300** 152 mm (6.0”) 438 mm (17.2”) 686 mm (27.0”)
1” PrimeLock®1⁄4”PrimeLock 222 mm (8.7") 444 mm (17.5") 694 mm (27.3")
3⁄4”PrimeLock 1⁄4”PrimeLock 212 mm (8.4") 444 mm (17.5") 694 mm (27.3")
PP Housing
3⁄4”FNPT 1/4” NPT 137 mm (5.4”) 396 mm (15.6”) 646 mm (25.4”)
3⁄4”flare 1/2” Flare 163 mm (6.4”) 450 mm (17.7”) 700 mm (27.5”)
3⁄4”Rc 1/4” Rc 137 mm (5.4”) 396 mm (15.6”) 646 mm (25.4”)
1” union 1/4” NPT 203 mm (8.0”) 396 mm (15.6”) 646 mm (25.4”)
* Super Type Pillar® fitting
** Super 300 Type Pillar fitting
See Chemlock
drawing
dimension “A”
50.8 mm (2”)
Minimum Space Requirements
A minimum installation clearance
of dimension “A” plus an additional
50.8 mm (2.0”) is required for removal
and installation of Chemlock cartridges.

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
4 CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL ENTEGRIS, INC.
Installation
Facility Requirements
Housing should be plumbed with ability to isolate
both upstream and downstream flows as required
for filter changeout.
Mounting
PFA Housing
Components are double-wrapped for cleanroom
use. Handle components according to your
cleanroom procedures.
Suggested Mounting Method #1:
Customer-supplied Mounting Plate
1. Use screws and nuts (part no. YY5600010) to
secure the housing head to your equipment
or facility mounting bracket (Figure 1).
2. The Chemlock PFA housing can be installed
either bowl UP or bowl DOWN.
Figure 1.
MOUNTING BRACKET TEMPLATE
Use Figure 2 as a guide for drilling holes into
a customer-supplied mounting plate, when
mounting the Chemlock PFA head.
Figure 2. Chemlock PFA mounting template
Suggested Mounting Method #2:
L-bracket Mounting
1. Use screws and nuts (part no. YY5600010)
to secure the housing head to the L-bracket
(part no. YY4610190,) available from Entegris
(Figure 3). The Chemlock PFA housing can
be installed either bowl UP or bowl DOWN.
Figure 3.
Shown assembled with customer-
supplied mounting plate. If the
mounting bracket is >12.7 mm (0.5”)
thick, longer screws must be used.
Mounting plate
(NOT supplied)
<12.7 mm [0.5”]
thick for use with
supplied screws
34.93 mm
(1.38”)
4 × clearance holes
for 3⁄8” screws
Ø12.70 mm (0.50”)
87.63 mm
(3.45”)
2 places
31.75 mm
(1.25”)
69.85 mm
(2.75”)
2 places
Ø 38.10 mm
(1.50”)
thru 2 places
12.07 mm
(0.48”)
Mounting template detail for reference only.
Not shown to scale
PFA Mounting Template
Mounting template detail for reference only.
Not shown to scale
L-bracket
Mounting Template 4 × Ø10.36 mm
(0.41")
31.75 mm
(1.25”)
31.75 mm
(1.25”)
50.80 mm
(2.00”)
188.72 mm
(7.43")
101.60 mm
(4.00")

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
ENTEGRIS, INC. CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL 5
PP Housing
Components are double-wrapped for cleanroom use.
Handle components according to your cleanroom
procedures.
Suggested Mounting Method #1:
Customer-supplied Mounting Plate
1. The Chemlock PP housing head has four M12 × 1.75
threaded holes for mounting (Figure 4). Determine
the length and type of bolts to secure the housing
head to your equipment or facility mounting bracket.
Bolts are not provided.
2. The Chemlock housing can be installed either bowl
UP or bowl DOWN.
Figure 4.
MOUNTING BRACKET TEMPLATE
Use Figure 5 as a guide for drilling necessary
holes into a customer-supplied mounting plate,
when mounting the Chemlock PP head.
Figure 5. Chemlock PP mounting template
Suggested Mounting Method #2:
L-bracket Mounting
1. Use screws and nuts to secure the housing head
to the L-bracket (part no. YY66BRACK) (Figure 6).
The Chemlock PP housing can be installed either
bowl UP or bowl DOWN.
Figure 6.
Shown assembled with customer-
supplied mounting plate and bolts
Mounting
plate
Threaded depth:
17.8 mm (0.7”)
36.2 mm
(1.43”)
4 × clearance holes
for M12 hardware
Ø15.06 mm (0.59”)
90.7 mm
(3.57”)
31.75 mm
(1.25”)
72.39 mm
(2.85”)
2 places
Ø 38.10 mm
(1.50”)
6.35 mm
(0.25”)
13.2 mm
(0.52”)
Mounting template detail for reference only.
Not shown to scale
PP Mounting Template
Mounting template detail for reference only.
Not shown to scale
L-bracket
Mounting Template 4 × Ø10.36 mm
(0.41")
31.75 mm
(1.25”)
31.75 mm
(1.25”)
50.80 mm
(2.00”)
188.72 mm
(7.43")
101.60 mm
(4.00")

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
6 CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL ENTEGRIS, INC.
O-ring Installation and Removal
CAUTION: Replace the o-ring every time the
housing is opened.
1. Verify that the o-ring is installed in the housing.
If not, properly seat an o-ring into the housing
bowl, as described below.
2. Prewet the housing o-ring with a fluid compatible
with your process chemical (such as DI water,
IPA, etc.) to aid in installation and ensure a
proper seal.
3. For best results when using E-FKM o-rings,
heat the o-ring to 60°C prior to installation.
Heat the o-ring by immersing in hot water for
2 minutes, or by placing the o-ring 25 mm (1”)
below a 250-watt heat lamp for 1 minute.
Install the o-ring while it is still warm.
4. For all housings, handle the o-ring with care.
Insert the o-ring into the groove and push the
o-ring securely and evenly in place. DO NOT
roll or twist the o-ring.
5. To remove the old o-ring, slide the hook end of
the housing wrench tool under the o-ring, then
slide the tool around the bowl.
CAUTION: Use caution when removing the
o-ring. Contacting the o-ring seal areas
with the removal tool can damage the
sealing surface.
To view a video showing correct procedures for
o-ring replacement and housing installation,
go to www.entegris.com in the Chemlock
Housing section.
!
!
Removal of o-ring from Chemlock housing
using the hook on the housing wrench.
Installation of the o-ring onto the Chemlock housing using
clean gloves to minimize possibility of contamination.

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
ENTEGRIS, INC. CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL 7
Install the Filter
Install a filter in the housing bowl and tighten
the bowl to the housing head:
1. Cut open the bottom of the bag only.
2. To ensure cleanliness, hold the cartridge by
the bag, and insert it into the housing bowl.
3. Using the end of the bag, the two finger tabs on
the key can be used to turn the cartridge 1/4turn;
then lock the cartridge in place.
NOTE: Lock the cartridge in place by turning
it clockwise.
4. Attach and tighten the bowl to the housing head.
The housing can be mounted in either a bowl Up
or bowl Down position.
5. Adjust the torque setting to 45 N•m if using an
E-FKM o-ring. For other o-ring types, 28.5 N•m.
Once set, twist the lever at the end of the wrench
clockwise to LOCK the setting in place.

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
8 CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL ENTEGRIS, INC.
6. Tighten the housing ring until the torque
wrench clicks. Stop and retighten until
another click is heard.
7. Wait 5 minutes before continuing. After waiting
5 minutes, retighten the locking ring according to
the previous step (#6.) You may see the locking
ring move again. This is normal.
8. Reset the torque setting to 10 N•m for storage.
Housing Integrity Testing
Prior to usage, the piping system should be
tested to check for leaks. Follow your facility
leak checking protocols.
WARNING: IF SYSTEM IS SHUT DOWN,
IT IS NECESSARY TO RETIGHTEN THE
HOUSING (see previous steps) IN ORDER
TO PREVENT LEAKS.
CAUTION: DO NOT tighten or adjust the
plumbing at elevated temperatures (>100°C)
as you may overtighten the fittings and
create excessive stress and leakage either
at elevated temperatures or during changes
in system temperature.
NOTE: Yearly calibration of the wrench is
recommended.
Include periodic seal integrity testing in your
system’s preventative maintenance schedule.
!
!

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
ENTEGRIS, INC. CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL 9
Cartridge Removal
WARNING: Wear chemically-resistant garments
and eye protection during cartridge changeout
and startup.
1. Isolate and drain the housing. If necessary, allow
the housing to cool to a workable temperature.
2. Use the housing wrench to loosen the housing ring.
3. Remove the bowl from the head.
4. Turn the cartridge key to unlock the cartridge
from the bowl.
5. Lift the cartridge out of the bowl or tip the bowl to
gently slide the cartridge out of the bowl.
To view a video showing correct procedures for
o-ring replacement and housing installation, go to
www.entegris.com in the Chemlock Housing section.
!

ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
10 CHEMLOCK PFA AND PP FILTER HOUSINGS MANUAL ENTEGRIS, INC.
Accessories
Part Number Description
YY4600005 Chemlock integrated housing wrench
YY4600006 Chemlock housing wrench head
YY5600010 Mounting hardware kit:
(4) PVDF 3⁄8” — 16 × 2.5" (63.5 mm)
hex head cap screw
(4) PVDF nuts 3⁄8” — 16
Y Y461019 0 PVDF L-mounting bracket (use for both
Chemlock and Chemgard PFA housings)
YY66BRACK PP L-mounting bracket (use for both
Chemlock PP and Chemgard PFA housings)
Ordering Information
Chemlock cartridges are compatible with the
Chemlock PFA and Chemlock PP housings.
Cartridges can be ordered by adding either a
“K” or a “Y” to the end of a standard cartridge
catalog number, depending on the product family.
Standard cartridges (without the key) are still
available under their usual catalog number.
Any standard 10" Code 0 cartridge can be used
with the universal Chemlock housing. Only
Entegris’ Chemlock cartridges can utilize the
cartridge locking mechanism. Use of a Chemlock
key or any other key with a third party cartridge
shall void the warranty of the housing and may
infringe one or more of Entegris’ pending or issued
U.S. and foreign patents. Such patents and warranty
do not apply to use of third party cartridge without
any key.
Refer to www.entegris.com for ordering information.
Chemlock bowls are easily retrofitted to
ChemgardTM housings.
PFA Chemlock bowls are designed to fit with
Entegris T-line PFA Chemgard heads. Also,
Chemlock PP bowls are designed to fit with
Entegris T-line PP Chemgard heads. An
installed Chemgard housing may be retrofitted
with a Chemlock bowl and cartridge. However,
the Chemlock PFA and Chemlock PP are not
interchangeable with each other.
Chemgard
housing head
Chemlock
bowl

ENTEGRIS, INC.
Corporate Headquarters | 129 Concord Road | Billerica, MA 01821 USA
Customer Service Tel. [phone] | Customer Service Fax [phone]
In North America 800 394 4083 | www.entegris.com
©2001–2013 Entegris, Inc. All rights reserved Printed in USA 4411-7281ENT-0213
Entegris®, the Entegris Rings Design®, Chemlock®, Chemgard™
, Flaretek®, and PrimeLock® are trademarks of Entegris, Inc.
Pillar®is a registered trademark of Nippon Pillar Packing Company, Inc.
For More Information
Please call your Regional Customer Service
Center today to learn what Entegris can do
for you. Visit www.entegris.com and select the
Customer Service link for the center nearest you.
Terms and Conditions of Sale
All purchases are subject to Entegris’ Terms
and Conditions of Sale. To view and print
this information, visit www.entegris.com and
select the Legal Notices link from the footer.
Product Warranties
For Product Warranties, visit www.entegris.com
and select the Legal Notices link from the footer.