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Catalog CIC-2003-1/US
Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
373
Industrial Refrigeration Products: Pressure Regulators
Industrial
Refrigeration
Products
A4 Adaptomode
®
Modules
The special adapter to which the
modular solenoid pilot, modular
pressure pilot and Moduplate are
bolted.
The Series Modudapter (SMD) is
used with special regulators such as
A4DS, A4BDS, etc.
Furnished with bolts and gaskets.
(Standard part of regulators with
S, B, D and Z variations)
NOTE:
Use SMD65 for all 125-200mm
(5" - 8") A4 regulators.
Modudapter
®
(MD, SMD)
Type Use with Regulator Size Part Number
MD25 20-25mm (¾"-1") 200591
MD32 32mm (1¼") 200593
MD50 40-50mm (1
5
/8"-2") 200595
MD65 65mm (2½") 200597
MD75 75mm (3") 200599
MD100 100mm (4") 200606
Series Modudapter®
SMD65 20-65mm (¾"-2½")
200564
125-200mm (5" - 8")
SMD100 75-100mm (3"-4") 200566
Provides blankoff or cross-over of
pilot circuit on Type A4S or Type A4B.
Attaches to Modudapter. Same for all
regulator sizes.
Furnished with bolts and three
O-rings.
Moduplate
®
(MP)
A pilot seat with vacuum range
cartridge. Will change A range A4,
A2B or A2D to vacuum range:
500mm Hg to 8.3 bar
(20 in Hg to 120 PSIG).
Same for all regulator sizes.
Furnished with diaphragm and
necessary gasket.
Vacuum Cartridge (VC)
To order, specify Part # 200518.
To order, specify Part # 202004.
An auxiliary adapter which
converts A4 inlet regulators
to outlet regulators with OE
variation.
Furnished with all internal
parts, bolts and gaskets.
Outlet Regulator Kit (OR)
Use with Port Sizes Part Number
20-50mm (¾"- 2") 200516
65-200mm (2½"- 8") 200517
Technical Information