Replacement Parts List
Pressure Regulating Valves
(A)DRI(E), (A)DRS(E), (A)DRP(E) and (A)DRH(E) Series
1 Replacement part not available.
2 Part is not available separately, but is
included with the Replacement Springs
Kit and is in the Replacement Element.
See Table above.
3 Part is available separately. See Table
above.
4 Part is available as a replacement ele-
ment. See Table above.
5 Part available for (A)DRHE-6 only in
KH-6 kit.
3 Seal Cap
3 O-Ring
1 Adjusting
Screw
2 Spring
1 Spring
Guide
4 Adjustable
Element
(Spring
Type)
5 Pushrod
5 Pin Carrier /
Piston
Assembly
3 Lower
Spring
1 Lower
Spring
Guide
5 Bottom
Cap
4 Non-Adjustable Dome
Type Element
4 Non-Adjustable
Remote Bulb
Type Element
5 Adjustable
Remote Bulb
Type Element
1 Body
REPLACEMENT PARTS and PARTS KITS
ITEM
NO.
PART NUMBER and
DESCRIPTION
VALVE TYPE
(A)DRI(E) (A)DRS(E)-2 (A)DRP(E)-3 (A)DRH(E)-6 DRS(E)-2 DRP(E)-3 DRH(E)-6
QUANTITY REQUIRED
REPLACEMENT PARTS SOLD SEPARATELY
183701 621-024 O-Ring 1 1 1
908006 1373-000 Seal Cap 1 1 1
183155 558-000
Lower Spring
1 1
183157 559-000 1
183159 561-000 1
183169 696-000 1 1
183145 1031-000 1
183026 1524-000 Inlet Str. 3/8 ODF 1
908014 877-003 Inlet Str. 3/8 ODF 1 1
908012 877-004 Inlet Str. 1/2 ODF 1 1 1 1
908009 877-005 Inlet Str. 5/8 ODF 1 1 1 1 1 1
908011 877-007 Inlet Str. 7/8 ODF 1 1
908013 877-009 Inlet Str. 1-1/8 ODF 1 1
REPLACEMENT SPRING KITS (FOR ADJUSTABLE ELEMENTS)
908023 K-1800E-1 0/30 Adj. Range 1 1 1
908025 K-1800E-2 0/80 Adj. Range 1 1 1
REPLACEMENT ELEMENTS
— A-4-****
Adjustable
1
— A-8-* 1
— A-3-* 1 1
— B-3P-**AR
Adjustable
Remote Bulb
1
— B-3H-**AR 1
— D-8-***
Non-Adjustable
Dome
1
— D-3P-*** 1
— D-3H-*** 1
— R-8-***
Non-Adjustable
Bulb
1
— R-3P-*** 1
— R-3H-*** 1
REPLACEMENT INTERNAL PARTS KITS
908043 KH-6
Includes: Pushrod,
Piston Assy.,
Lower Spring,
Bottom Cap
1 1
* Specify 0/30 or 0/80 adjustment range.
** Specify 25/35, 32/44, 55/70, 50/65, or 65/80 adjustment range.
*** Specify pressure setting.
**** Specify 0/55, 0/75 or 0/100 adjustment range. Available for replaceable element style valves only. The design
change to replaceable elements began in 1993.
BULLETIN 122 – Page 43
Adjustable
Element