Page 4 of 8 PD30X-XXX-XXX-C (en)
PARTS LIST / PX30X-XXX-XXX-C FLUID SECTION
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637303-XX Fluid section service kit includes: Balls (see Ball Option, refer to -XX in chart below), Diaphragms (see Diaphragm Option, refer to -XX in chart
below) and items 3, 19, 70, 144, 175, 196 (listed below) and 174 and 94276 Lubriplate FML-2 grease (page 6).
MATERIAL CODE
[A] = Aluminum
[B] = Nitrile
[C] = Carbon Steel
[Co] = Copper
[CI] = Cast Iron
[E] = E.P.R.
[H] = Hytrel
[Ha] = Hastelloy - C
[K] = Kynar PVDF
[SH] = Hard Stainless Steel
[Sp] = Santoprene
[SS] = Stainless Steel
[T] = PTFE
[V] = Viton
o
Air motor kit parts, see pages 6 and 7.
p
For N.P.T.F. thread models (PX30X-AXX-XXX-C) use "-1".
For BSP thread models (PX30X-BXX-XXX-C) use "-2".

SEAT OPTIONS PX30X-XXX-XXX-C BALL OPTIONS PX30X-XXX-XXX-C

“21”
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“22”
(3-1/4” diameter)
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“19”
(3/16” x 5” o.d.)
-XXX Seat Qty Mtl -XXX Seat Qty Mtl -XXX Ball Qty Mtl “O” Ring Qty Mtl
-AXX 94104-A (4) [Sp] -HXX 94114 (4) [SH] -XAX 94103-A (4) [Sp] 94115 (4) [E]
-CXX 94104-C (4) [H] -KXX 94621-K (4) [K] -XCX 94103-C (4) [H] Y327-350 (4) [V]
-EXX 95678 (4) [C] -LXX 94939 (4) [Ha] -XGX 94103-G (4) [B] Y325-350 (4) [B]
-FXX 95674 (4) [A] -SXX 94113 (4) [SS] -XTX 94103-T (4) [T] Y328-350 (4) [T]
-GXX 94104-G (4) [B] -XVX 94103-V (4) [V] Y327-350 (4) [V]

DIAPHRAGM OPTIONS PX30X-XXX-XXX-C

n
Service kit
n
“7”
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“8”
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“3”
(1/8” x 1” o.d.)
-XXX
-XX = (Ball)
-XX = (Diaphragm) Diaphragm Qty Mtl Diaphragm Qty Mtl “O” Ring Qty Mtl
-XXA 637303-XA 94091-A (2) [Sp] - - - - - - - - - - - Y328-210 (2) [T]
-XXB 637303-XB 94110-A (2) [Sp] - - - - - - - - - - - Y328-210 (2) [T]
-XXC 637303-XC 94091-C (2) [H] - - - - - - - - - - - Y327-210 (2) [V]
-XXG 637303-XG 94091-G (2) [B] - - - - - - - - - - - Y328-210 (2) [T]
-XXT 637303-XT 94090-T (2) [T] 94110-A (2) [Sp] Y328-210 (2) [T]
-XXV 637303-XV 95345 (2) [V] - - - - - - - - - - - Y327-210 (2) [V]
NOTE: Seat options -AXX, -CXX and -GXX do not require item 19 "O" ring.

CENTER SECTION PART OPTIONS PX30X-XXX-XXX-C

PD30A-XXX-XXX-C PE30A-XXX-XXX-C PD30S-XXX-XXX-C PE30S-XXX-XXX-C
Item Description
(size)
Qty Part No. Mtl Part No. Mtl Part No. Mtl Part No. Mtl
5 Backup Washer (2) 94831-1 [C] 94831-1 [C] 94831-2 [SS] 94831-2 [SS]
68 Air Cap (1) 94030-1 [A] 94721-1 [A] 94031-1 [SS] 94031-1 [SS]
69 Air Cap (1) 94030-2 [A] 94721-2 [A] 94031-2 [SS] 94031-2 [SS]
76 Pipe Plug
(1/8 - 27 N.P.T. x 0.27”)
(1) - - - - - - - - Y17-50-S [SS] - - - - - - - - Y17-50-S [SS]
126 Pipe Plug
(1/4 - 18 N.P.T. x 7/16”)
(2) - - - - - - - - Y17-51-S [SS] Y17-51-S [SS] Y17-51-S [SS]
131 Screw
(M10 x 1.5 - 6g x 120 mm)
(4) 94531 [C] 94531 [C] 96656 [SS] 96656 [SS]
no
175 “O” Ring
(3/32” x 1” o.d.)
(2) Y325-117 [B] Y325-117 [B] - - - - - - - - - - - - - - - -
no
(3/32” x 1-1/16” o.d.)
(2) - - - - - - - - - - - - - - - - Y325-118 [B] Y325-118 [B]
181 Roll Pin
(5/32” o.d. x 3/4” long)
(4) - - - - - - - - - - - - - - - - Y178-56-S [SS] Y178-56-S [SS]

MANIFOLD THREAD / FLUID CAP MATERIAL OPTIONS PX30X-XXX-XXX-C

PX30X-XAX-XXX-C PX30X-XCX-XXX-C PX30X-XHX-XXX-C PX30X-XSX-XXX-C PX30X-FSX-XXX-C PX30X-FHX-XXX-C
Item Description (size) Qty Part No. Mtl Part No. Mtl Part No. Mtl Part No. Mtl Part No. Mtl Part No. Mtl
6 Diaphragm Washer (2) 94802 [A] 94803 [SS] 94947 [Ha] 94803 [SS] 94803 [SS] 94947 [Ha]
9 Washer (2) Y13-12-T [SS] Y13-12-T [SS] 94949 [Ha] Y13-12-T [SS] Y13-12-T [SS] 94949 [Ha]
14 Cap Screw (3/4” - 16 x 3-1/4”) (2) Y5-134-T [SS] Y5-134-T [SS] 94948 [Ha] Y5-134-T [SS] Y5-134-T [SS] 94948 [Ha]
15 Fluid Cap (2) 94024 [A] 94106 [CI] 94693 [Ha] 94107 [SS] 94107 [SS] 94693 [Ha]
32 Leg (2) - - - - - - - - 94701-1 [C] 94703-2 [SS] 94703-2 [SS] 94703-2 [SS] 94703-2 [SS]
60 Inlet Manifold (1) 94699-[
p
] [A] 94305-[
p
] [CI] 94691-[
p
] [Ha] 94216-[
p
] [SS] 96785 [
p
][SS] 96811 [
p
] [Ha]
61 Outlet Manifold (1) 94700-[
p
] [A] 94702-[
p
] [CI] 94809-[
p
] [Ha] 94704-[
p
] [SS] 96784 [
p
][SS] 96810 [
p
] [Ha]

EXTERNAL HARDWARE OPTION PX30X-XXX-XXX-C

PX30X-XXP-XXX-C PX30X-XXS-XXX-C
Item Description
(size)
Qty Part No. Mtl Part No. Mtl
26 Screw
(M12 x 1.75 - 6g x 45 mm)
(12) 94412-1 [C] 94412-2 [SS]
27 Screw
(M12 x 1.75 - 6g x 60 mm)
(16) 94991-1 [C] 94991 [SS]
29 Nut
(M12 x 1.75 - 6h)
(16) 95053-1 [C] 95053 [SS]
q
“Smart Parts“, keep these items on hand in addition to the service kits for fast
repair and reduction of down time.

COMMON PARTS

Item Description
(size)
Qty Part No. Mtl
q
1 Rod (1) 94984 [C]
43 Ground Lug
(see page 7)
(1) 93004 [Co]
no
70 Gasket (2) 94100 [B]
Item Description
(size)
Qty Part No. Mtl
no
144 “U” Cup
(3/16” x 1-3/8” o.d.)
(2) Y186-51 [B]
o
180 Gasket
(0.406” i.d. x 0.031” thick)
(4) 94098 [Co]
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196 Cushion (2) 94631 [Sp]