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MATERIAL CODE
[A] = Aluminum
[B] = Nitrile
[C] = CarbonSteel
[Co] =Copper
[CI] = Cast Iron
[E] = E.P.R.
[SP] =Santoprene
[SS] =Stainless Steel
[T] = PTFE
[U] = Polyurethane
[V] = Viton
V “Smart Parts” keep these items on hand in addition to the Service Kits for fast repair and reduction of down time. n Air Motor Kit Parts, see page6.
PF20X-X-X-BPage 4 of 8
PARTS LIST / PF20X-X-X-B FLUID SECTION
FLUID SECTION SERVICE KITS (637310-XX)
L 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-SXX-B
L “47” L “48” L “51” L “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]
DIAPHRAGM OPTIONS PF20X-XXX-SXX-B
L SERVICE KIT L “7” L “8”
L “7”
L “7”
-XXX
-XX = (Flap Valve)
-XX
= (Diaphragm) Diaphragm Qty [Mtl] Diaphragm Qty [Mtl]
-XXA 637310-XA 94329-A (2) [SP] ----- --- ---
-XXB 637310-XB 94330-A (2) [SP] ----- --- ---
-XXG 637310-XG 94329-G (2) [B] ----- --- ---
-XXT 637310-XT 94355-T (2) [T] 94330-A (2) [SP]
-XXV 637310-XV 95344 (2) [V] ----- --- ---
CENTER SECTION - AIR CAP PART OPTIONS PF20X-XXX-SXX-B
PF20A-XXX-SXX-B PF20S-XXX-SXX-B
Item Description (size) Qty Part No. [Mtl] Part No. [Mtl]
5 Backup Washer (2) 94357-1 [A] 94357-2 [SS]
68 Air Cap (1) 94324-1 [A] 94349-1 [SS]
69 Air Cap (1) 94324-2 [A] 94349-2 [SS]
126 Pipe Plug (1/4 -18 N.P.T.x 7/16”) (2) ----- --- Y17-51-S [SS]
Ln175 “O” Ring (3/32” x 1” o.d.) (2) Y325-117 [B] ----- ---
Ln (3/32” x1-1/16”o.d.) (2) ----- --- Y325-118 [B]
181 Roll Pin (5/32” o.d.x 3/4”long) (4) ----- --- Y178-56-S [SS]
MANIFOLD THREAD / FLUID CAP MATERIAL OPTIONS PF20X-XXX-SXX-B
PF20X-XAX -SXX-B PF20X-XCX-SXX-B PF20X-XSX-SXX-B PF20X-FSX-SXX-B
Item Description (size) Qty Part No. [Mtl] Part No. [Mtl] Part No. [Mtl] Part No. [Mtl]
V 6 Diaphragm Washer (2) 94357-1 [A] 94357-2 [SS] 94357-2 [SS] 94357-2 [SS]
15 Fluid Cap (2) 94331 [A] 94359 [CI] 95560 [SS] 95560 [SS]
53 Manifold Elbow (2) 94361 [A] 94362 [CI] 95563 [SS] 95563 [SS]
60 Bottom Manifold (1) 94327-[s] [A] 94347-[s] [CI] 95510-[s] [SS] 95512 Y [SS]
61 Top Manifold (1) 94326-[s] [A] 94348-[s] [CI] 95511-[s] [SS] 95513 Y [SS]
63 Pipe Plug (2 - 11 -1/2 N.P.T.) (2) Y17-128 [A] Y17-28-C [C] ----- --- ----- ---
(R-2, 2 -11 BSP) (2) 94439-2 [A] 94439-1 [C] ----- --- ----- ---
80 Pipe Plug (1/8 -27 N.P.T.F.) (2) Y227-2-L [C] Y227-2-L [C] Y17-50-S [SS] Y17-50-S [SS]
s For N.P.T.F. models (PF20X-AXX-SXX-B) use “-1” s For BSP models (PF20X-BXX-SXX-B) use “-2” Y Flangemodels
EXTERNAL HARDWARE OPTION PF20X-XXX-SXX-B
PF20X-XXP-SXX-B PF20X-XXS-SXX-B
Item Description (size) Qty Part No. [Mtl] Part No. [Mtl]
26 Screw (M10x1.5-6gx35mm) (20) 94409- 1 [C] 94409-2 [SS]
27 Screw (M10x1.5-6gx45mm) (16) 94990- 1 [C] 94990 [SS]
29 Nut (M10x1.5-6g) (16) 94992-1 [C] 94992 [SS]
COMMON PARTS
Item Description(size) Qty Part No. [Mtl] Item Description (size) Qty Part No. [Mtl]
V 1 Rod (1) 94358 [C]
9 Washer (2) 93065 [SS]
14 Screw (5/8” -18x 2-1/2”) (2) Y5-111-T [SS]
43 Ground Lug (1) 93004 [Co]
L 44 Screw (8) 94408 [SS]
L 46 Bracket (4) 93192 [SS]
49 Seat (4) 94366 [SS]
Ln70 Gasket (2) 94100 [B]
L 75 Plate (4) 94620 [SS]
131 Screw (M10 x 1.5 - 6gx 120 mm) (4) 94531 [C]
Ln144 “U” Cup (3/16”x 1-3/8”o.d.) (2) Y186-51 [B]
n 180 Washer (0.406”i.d.x 0.031” thick) (4) 94098 [Co]
(en)