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VALVE
FPT FLANGES
À
SIZE
Nom.
Flange
Pipe Size
Pkg. No.
mm
Inches
Inches
(2/Pkg) Inches NW No. Inches
20
3/4
3/4
200016
and
and
1
200017
25
1
1-1/4
200018
1-1/4
200030
32
1-1/4
1-1/2
200031
40
1-5/8
1-1/2
200039
and
and
2
200040
50
2
2-1/2
2-1/2
200048
65
3
3
200053
75
100
4
4
200062
FPT: Internal NPT (USA Standard Taper Pipe Thread).
À
NW: Metric equivalent nominal size for steel tubing.
Á
Metric copper tubing used for refrigeration.
Â
ODS connections to fit copper tubing of given outside
Ã
iameter. (Not for use with ammonia)
d
Definitions:
ODS - Outside Diameter Sweat
I.D. - Inside Diameter
O.D. - Outside Diameter
N.A. - Not Available
Safe Operation (See also Bulletin RSBCV)
People doing any work on a refrigeration system must be qualified
and completely familiar with the system and the Refrigerating
Specialties Division valves involved, or all other precautions will be
meaningless. This includes reading and understanding pertinent
Refrigerating Specialties Division product Bulletins, and Safety Bulletin
RSB prior to installation or servicing work.
Where cold refrigerant liquid lines are used, it is necessary that certain
precautions be taken to avoid damage which could result from liquid
expansion. Temperature increase in a piping section full of solid liquid
will cause high pressure due to the expanding liquid which can possibly
rupture a gasket, pipe or valve. All hand valves isolating such sections
should be marked, warning against accidental closing, and must not
be closed until the liquid is removed. Check valves must never be
installed upstream of solenoid valves, or regulators with electric shutoff,
nor should hand valves upstream of solenoid valves or downstream
of check valves be closed until the liquid has been removed. It is
advisable to properly install relief devices in any section where liquid
expansion could take place.
Avoid all piping or control arrangements which might produce thermal
or pressure shock.
For the protection of people and products, all refrigerant must be
removed from the section to be worked on before a valve, strainer, or
other device is opened or removed.
Flanges with ODS connections are not suitable for ammonia service.
Parker Hannifin Corporation • Refrigerating Specialties Division
2445 South 25th Avenue • Broadview, IL 60155-3891
Telephone: (708) 681-6300 • Fax (708) 681-6306
FLANGES
WELDING FLANGES
Nominal
Sock Weld
Pipe Size
Socket I.D.
Á
mm
3/4
20
1.070
27.81
1
25
1.365
34.67
1-1/4
32
1.705
43.31
1-1/4
32
1.705
43.31
1-1/2
40
1.930
49.02
1-1/2
40
1.930
49.02
2
50
2.445
62.10
2-1/2
65
2.945
—
3
80
3.575
90.81
4
100
4.575
116.20
Weld Neck
Flange Package
Neck O.D.
Number(2/Pkg)
Socket
Weld
Inches
mm
Weld
Neck
1.050
26.67 200020
200023
1.315
33.40 200021
200024
1.660
42.16 200022
200025
1.660
42.16 200032
200034
1.900
48.26 200033
200035
1.900
48.26 200041
200043
2.375
60.33 200042
200044
2.875
73.03 200049
200050
3.500
88.90 200054
200055
4.500
114.30 200063
200064
Flange Bolt Torque Requirements
Bolt Diameter
11mm (7/16")
13mm (1/2 ")
16mm (5/8")
20-50mm (3/4 "- 2")
19mm (3/4")
65-75mm (2-1/2 "- 3")
22mm (7/8")
100mm (4")
Warranty
All Refrigerating Specialties Products are warranted against defect in
workmanship and materials for a period of one year from date of
shipment from factory. This warranty is in force only when products
are properly installed, field assembled, maintained and operated in
use and service as specifically stated in Refrigerating Specialties
Catalogs or Bulletins for normal refrigeration applications, unless
otherwise approved in writing by Refrigerating Specialties Division.
Defective products, or parts thereof, returned to the factory with
transportation charges prepaid and found to be defective by factory
inspection will be replaced or repaired at Refrigerating Specialties'
option, free of charge, F.O.B. factory. Warranty does not cover products
which have been altered or repaired in the field; damaged in transit,
or have suffered accidents, misuse, or abuse. Products disabled by
dirt, or other foreign substances will not be considered defective.
THE EXPRESS WARRANTY SET FORTH ABOVE CONSTITUTES
THE ONLY WARRANTY APPLICABLE TO REFRIGERATING
SPECIALTIES PRODUCTS, AND IS IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED, WRITTEN OR ORAL,
INCLUDING ANY WARRANTY OR MERCHANTABILITY, OR
FITNESS FOR A PARTICULAR PURPOSE. No employee, agent,
dealer or other person is authorized to give any warranties on behalf
of Refrigerating Specialties, nor to assume, for Refrigerating
Specialties, any other liability in connection with any of its products.
16
FLANGES
Ã
Tubing
Fitting
O.D.
I.D.
Â
Inches
mm
Inches
mm
1-1/8
28.57
1.130
28.70
1-3/8
34.92
1.380
33.05
1-5/8
41.27
1.631
41.43
1-3/8
34.92
1.380
35.05
1-5/8
41.27
1.631
41.43
2-1/8
53.97
2.131
54.13
1-5/8
41.27
1.631
41.43
2-1/8
53.97
2.131
54.13
2-5/8
66.67
2.631
66.83
2-5/8
66.67
2.631
66.83
3-1/8
79.37
3.131
79.53
3-1/8
79.37
3.131
79.53
3-5/8
92.07
3.631
92.23
4-1/8
104.77
4.132
104.95
Valve Port Size
Torque
3.9 mkg (28 ft lb)
11.8 mkg (85 ft lb)
14.5 mkg (105 ft lb)
22.1 mkg (150 ft lb)
Flge Pkg.
No. (2/Pkg)
200027
200028
200029
200036
200037
200038
200045
200046
200047
200051
200052
200056
200057
200065
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