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Model AD-40 Dampener Specifications

Fits NDP-40 pumps

Fluid
Port
Product
No.
Type
Materials
Weight
lb
(kg)
Connections
Wetted
Parts
Diaphragm
Fluid
In & Out
Air
Inlet
1-1/2"
FNPT		 853361 AD-40AC Aluminum
Alloy
(ADC-12)		 CR 22.3
(10.1 kg)		 1 - 1/2"
FNPT		 1/4"
FNPT
853362 AD-40AN NBR
853363 AD-40AE EPDM
853366 AD-40AH TPEE
853367 AD-40AS TPO
853364 AD-40AV FKM
853365 AD-40AT PTFE
853382 AD-40FC Cast-Iron
(FC-30)		 CR 38.1
(17.3 kg)
853383 AD-40FN NBR
853384 AD-40FE EPDM
853387 AD-40FH TPEE
853388 AD-40FS TPO
853385 AD-40FV FKM
853386 AD-40FT PTFE
853368 AD-40SC Stainless
Steel
(SCS-14)		 CR 30.6
(13.9 kg)
853369 AD-40SN NBR
853370 AD-40SE EPDM
853373 AD-40SH TPEE
853374/font> AD-40SS TPO
853371 AD-40SV FKM
853372 AD-40ST PTFE
853375 AD-40PC Polyoropylene
(PPG)		 CR 20.7
(9.4 kg)
853376 AD-40PN NBR
853377 AD-40PE EPDM
853380 AD-40PH TPEE
853381/font> AD-40PS TPO
853378 AD-40PV FKM
853379 AD-40PT PTFE
Material codes:     CR: Neoprene
NBR: Buna N     TPO: Santoprene®
EPDM: Nordel™     FKM: Viton® fluoroelastomer
TPEE: Hytrel®     PTFE: Teflon®

All rights reserved. Copyright 2010 Yamada America, Inc.

Yamada® is a registered trademark of Yamada America, Inc. Nordel®, Teflon®, & Hytrel® are registered trademarks of DuPont Dow Elastomers. Viton® is a registered trademark of DuPont Performance Elastomers. Santoprene® is a registered trademark of Monsanto Co. Swagelok® & VCR® are trademarks of the Swagelok Companies. Flaretek® is a registered trademark of Entegris®. Kynar® is a registered trademark of ATOFINA®. Ryton® is a registered trademark of Chevron Phillips Chemical Company. AutoCAD® is a registered trademark of Autodesk, Inc. Due to Yamada’s continued commitment to product improvement, specifications may change without notice.