
Y696VR Series
6
Parts List
Key Description Part Number
1 Spring
1 to 3-inches w.c. (2 to 7 mbar) 1D892527022
1-1/2 to 5-inches w.c. (4 to 12 mbar) 1D7654000A2
3 to 8-inches w.c. (7 to 20 mbar) 0B0197000A2
8 to 16-inches w.c. (20 to 40 mbar) 1B766627062
16 to 32-inches w.c. (40 to 80 mbar) 1B883327022
0.25 to 3 psig (17 to 207 mbar) 1A630627022
2 Adjusting Nut 1A201914012
3 Closing Cap 1L928308012
4 Lower Spring Seat 1U226019012
5* Diaphragm
Nitrile (NBR) 0R032502052
Fluorocarbon (FKM) 0R0325X0032
Ethylenepropylene (EPR) 0R0325X0062
Silicone 0R0325X0082
6 Upper Diaphragm Head 0B006628982
7* Diaphragm Head Gasket 1L143403022
8 Pusher Post
Stainless steel 0Y096435072
Hastelloy
®
C 0Y0964X0012
9 Lever Assembly
Stainless steel 1E3409X0052
Hastelloy
®
C 1E3409X0022
11 Machine Screw (2 Required)
Stainless steel (Standard) 1A866935032
Stainless steel (NACE) 1A8669X0012
Hastelloy
®
C 1A8669X0022
13 Valve Stem
Stainless steel (NACE) 1A630935032
Hastelloy
®
C 1A6309X0022
14 Cotter Pin
Stainless steel (Standard) 1A866537022
Stainless steel (NACE) 1A8665X0032
Hastelloy
®
C 14B7990X012
15* O-Ring (Stem Seal for Type Y696VRM only)
Nitrile (NBR) 1E472706992
Fluorocarbon (FKM) 1N430406382
Ethylenepropylene (EPR) 1D6875X0032
Peruoroelastomer (FFKM) 1D6875X0082
16* Body Gasket 1A348004032
17 Split Ring 0Y095828982
19 Union Nut
Cast iron body 0Z017619062
WCC steel body 0Z017624092
CF8M Stainless steel body 0Z0176X0012
Hastelloy
®
C 0Z0176X0012
20 Diaphragm Casing
Type Y696VR
Cast iron 3B973519012
WCC Steel
Standard 3F191622012
NACE 3F1916X0022
CF8M Stainless steel 3F191633092
Hastelloy
®
C 3F1916X0102
Key Description Part Number
*Recommended Spare Parts.
Table 3. Disk Holder Assembly Materials and Part Numbers (key 25)
TRIM MATERIAL DISK MATERIAL DISK ASSEMBLY
303 Stainless steel (standard) Nitrile (NBR) 1D6405000D2
316 Stainless steel Peruoroelastomer (FFKM) Disk: 1D6404X0022, Disk Holder: 1D6403X0032
N10276 Hastelloy C Polytetrauoroethylene (PTFE) 1D6405X0152
316 Stainless steel (NACE)
Nitrile (NBR)
Fluorocarbon (FKM)
Peruoroelastomer (FFKM)
PTFE
Ethylenepropylene (EPR)
1D6405X0202
1D6405X0212
Disk: 1D6404X0022, Disk Holder: 1D6403X0012
1D6405X0162
1D6405X0122
Table 4. Body Materials and Part Numbers (key 28)
BODY SIZE AND
END CONNECTION STYLE
MATERIAL
Cast Iron WCC Steel
CF8M
Stainless Steel
WCC Steel (NACE) Hastelloy C
1-1/2-inch
(DN 40)
NPT 1B403419012 2P2573X0022 2P2573X0012 - - - - - - - -
SWE - - - - 2P9004X0022 - - - - - - - - - - - -
CL150 RF - - - - 22B4316X022 22B4316X012 22B4316X032 - - - -
CL150 Integral RF - - - - - - - - 44B9592X022 - - - - 44B9592X012
CL300 RF - - - - 23B0825X012 23B0825X022 23B0825X042 - - - -
PN 16/25/40 - - - - 14B3341X032 14B3341X052 14B3341X112 - - - -
2-inch
(DN 50)
NPT 1B403519012 2R140522012 2R1405X00A2 - - - - - - - -
SWE - - - - 22A2572X032 - - - - - - - - - - - -
CL150 RF - - - - 22B9226X022 22B9226X012 14B3341X092 - - - -
CL150 Integral RF - - - - - - - - 44B9593X022 - - - - 44B9593X012
CL300 RF - - - - 14B3341X012 14B3341X022 14B3341X102 - - - -
PN 16/25/40 - - - - 14B3341X042 14B3341X062 14B3341X122 - - - -
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