Dover PSG WILDEN XPR460 - SECTION 2: Wilden Pump Designation System

WIL-11730-E-01 5
XPR460 Bolted Metal
SECTION 2
MATERIAL CODES
MODEL
XPR460 = PRO-FLO
®
R ATEX
THREADED PORTS
PR460 = PRO-FLO
®
R
THREADED PORTS
WETTED PATH
A = ALUMINUM
S = STAINLESS STEEL
OUTER PISTON
A = ALUMINUM
S = STAINLESS STEEL
AIR CHAMBER
A = ALUMINUM
CENTER BLOCK
A = ALUMINUM
AIR VALVE
A = ALUMINUM
DIAPHRAGMS
BNS = BUNA-N (RED DOT)
EPS = EPDM
NES = NEOPRENE (GREEN DOT)
TNU = PTFE w/NEOPRENE
BACKUP
TWS = FULL-STROKE PTFE
W/WIL-FLEX™ BACK-UP
VTS = FKM (WHITE DOT)
ZWS = WIL-FLEX™ EZ-INSTALL
[SANTOPRENE
®
(THREE
BLACK DOTS)]
VALVE BALLS
BN = BUNA-N (RED DOT)
EP = EPDM
NE = NEOPRENE (GREEN DOT)
TF = PTFE (WHITE)
VT = FKM (WHITE DOT)
WF = WIL-FLEX™ [SANTOPRENE
®
(THREE BLACK DOTS)]
VALVE SEATS
A = ALUMINUM
S = STAINLESS STEEL
BN = BUNA-N
EP = EPDM
NE = NEOPRENE
VT = FKM (WHITE DOT)
WF = WIL-FLEX™ [SANTOPRENE
®
(THREE BLACK DOTS)]
VALVE SEAT O-RINGS
TF = PTFE (WHITE)
SPECIALTY CODES
0014 BSPT
NOTE: Most elastomeric materials use colored dots for identification
NOTE: Not all models are available with all material options
XPR460 METAL
LEGEND
XPR
460
/
X
X
X
X
X
/
X
X
X
/
X
X
/
X
X
X
/
X
X
X
X
38.1 mm (1.5") Pump
Maximum Flow Rate:
341 lpm (90 gpm)
O-RINGS
MODEL
VALVE SEATS
SPECIALTY
VALVE BALLS
CODE
DIAPHRAGMS
AIR VALVE
CENTER BLOCK
AIR CHAMBER
OUTER PISTON
WETTED PATHS
WILDEN PUMP DESIGNATION SYSTEM
(if applicable)