MATERIAL CODE
“Smart Parts” keep these items on hand in addition to the Service Kits for fast repair and reduction of down time.
Air Motor Kit Parts, see page 6.
PF20R-X
Page 4 of 8
PARTS LIST / PF20X-X FLUID SECTION
FLUID SECTION SERVICE KITS (637310-XX)
KITS INCLUDE: DIAPHRAGMS (See Diaphragm Option, refer to -XX in chart below), Flap Valve items (47), (48), (51) and (55), plus items (44),
(46), (70), (75), (144) and (175) listed below, plus (174) and a (94276) Lubriplate FML-2 grease packet.
FLAP VALVE OPTIONS PF20X-XXX-XXX
“47”
“48”
“51”
“55”
-XXX
Bumper
(Qty)
[Mtl]
Flap
(Qty)
[Mtl]
Gasket
(Qty)
[Mtl]
Gasket
(Qty)
[Mtl]
-XAX
93197-5
(4)
[E]
93196-5
(4)
[E]
94365-1
(4)
[E]
94364-1
(4)
[E]
-XGX
93197-2
(4)
[B]
93196-2
(4)
[B]
94365-2
(4)
[B]
94364-2
(4)
[B]
-XUX
93197-5
(4)
[E]
93070
(4)
[U]
94365-1
(4)
[E]
94364-1
(4)
[E]
-XVX
93197-3
(4)
[V]
93196-3
(4)
[V]
94365-3
(4)
[V]
94364-3
(4)
[V]
SEAT OPTIONS
PF20X-XXX-XXX
DIAPHRAGM OPTIONS
PF20X-XXX-XXX
“49”
SERVICE KIT
“7” / “8”
-XXX
Seat
(Qty)
[Mtl]
-XXX
-XX = (Flap Valve)
-XX = (Diaphragm)
Diaphragm
(Qty)
[Mtl]
-SXX
94366
(4)
[SS]
-XXA
637310-XA
94329-A
(2)
[SP]
-XXG
637310-XG
96330-2
(2)
[B]
-XXT
637310-XT
94355-T / 94330-A
(2)
[T/SP]
MANIFOLD THREAD / FLUID CAP MATERIAL OPTIONS PF20X-XXX-
PF20X-ACX-
PF20X-BCX-
PF20X-ASX-
Cast Iron (NPTF)
Cast Iron (B.S.P.)
Stainless Steel (NPTF)
Item
Description
(size)
(Qty) Part No.
[Mtl] Part No.
[Mtl] Part No.
[Mtl]
15 Fluid Cap
(2)
94359
[CI]
94359
[CI]
95560
[SS]
53 Manifold Elbow
(2)
94362
[CI]
94362
[CI]
95563
[SS]
60 Bottom Manifold
(1)
94347-1
[CI]
94347-2
[CI]
95510-1
[SS]
61 Top Manifold
(1)
94348-1
[CI]
94348-2
[CI]
95511-1
[SS]
63 Pipe Plug
(2)
Y17-28-C
(2” NPT)
[C]
94439-1
(2” B.S.P.)
[C]
-- -- -- -- --
-- -- --
128 Pipe Plug
(1/8 - 27 NPTF)
(2)
Y227-2-L
[C]
Y227-2-L
[C]
Y17-50-S
[SS]
EXTERNAL HARDWARE OPTION PF20X-XXX-
PF20X-XXP-
PF20X-XXS-
Item
Description
(size)
(Qty) Part No.
[Mtl]
Part No.
[Mtl]
26 Screw
(M10 x 1.5 - 6g x 35 mm)
(20)
94409-1
[C]
94409-2
[SS]
27 Screw
(M10 x 1.5 - 6g x 45 mm)
(16)
94990-1
[C]
94990
[SS]
29 Nut
(M10 x 1.5 - 6g)
(16)
94992-1
[C]
94992
[SS]
COMMON PARTS
Item
Description
(size)
(Qty) Part No.
[Mtl]
Item
Description
(size)
(Qty) Part No.
[Mtl]
1 Rod
(1)
94358
[C]
5 Backup Washer
(2)
94357-2
[SS]
6 Diaphragm Washer
(2)
94357-2
[SS]
9 Washer
(2)
93065
[SS]
14 Screw
(5/8” - 18 x 2-1/2”)
(2)
Y5-111-T
[SS]
44 Screw
(8)
94408
[SS]
46 Bracket
(4)
93192
[SS]
68 Air Cap
(models PF20R-X)
(1)
94349-1
[SS]
(models PF20Y-X)
(1)
94345-1
[CI]
69 Air Cap
(models PF20R-X)
(1)
94349-2
[SS]
(models PF20Y-X)
(1)
94345-2
[CI]
70 Gasket
(2)
94100
[B]
75 Plate
(4)
94620
[SS]
126 Pipe Plug
(1/4 - 18 NPT x 7/16”)
(2)
Y17-51-S
[SS]
131 Screw
(M10 x 1.5 - 6g x 120 mm)
(4)
94531
[C]
144 “U” Cup
(3/16” x 1-3/8” o.d.)
(2)
Y186-51
[B]
175 “O” Ring
(3/32” x 1” o.d.)
(2)
Y325-117
[B]
180 Washer
(.406” i.d. x .031” thick)
(4)
94098
[Co]
-XX
L
637310-X
L
94355-
L
/
94330-A
(2)
[
L
/SP]
[CI] = Cast Iron
[E] = E.P.R.
[L] = Long Life PTFE
[SP] = Santoprene
[SS] = Stainless Steel
[B]
= Nitrile
[C]
= Carbon Steel
[Co] = Copper
[T] = PTFE
[U] = Polyurethane
[V] = Viton
