SERIES D84
VALVE PARTS AND IDENTIFICATION
1/2” - 2-1/2”
3” - 4”
PART NO. PART QTY. MATERIAL
1 Body 1 316 Stainless Steel ASTM A351 CF8M
2 Pipe Ends 3 316L Stainless Steel ASTM A351 CF3M
3 Ball 1 316 Stainless Steel Alloy 20
4 Stem 1 316 Stainless Steel Alloy 20
5 Valve Seat 2 TFE Reinforced TFE
6 Body Seal 3 TFE Neoprene
7 Thrust Bearing 1 Nova* (UHMWPE with UHMWPE Seats)
7A Stem Location
8 Thrust Bearing 1 Peek (UHMWPE with UHMWPE Seats)
8A Thrust Bearing 1 Nova* (UHMWPE with UHMWPE Seats)
9 Stem Packing 2 Nova* (UHMWPE with UHMWPE Seats)
9A Stem Packing 3 Nova* (UHMWPE with UHMWPE Seats)
10 Seal Protector 1 Peek
11 Gland Packing 1 Stainless Steel
12 Belleville Washer 2 Stainless Steel
(3” & 4”) 1 Stainless Steel
Ring
(3” & 4”)
Alloy 20 ASTM A351 CN7M
Carbon Steel ASTM A216 WCB
Alloy 20 ASTM A351 CN7M
Carbon Steel ASTM A216 WCB
Monel Hastelloy C
Monel Hastelloy C
Nova* Delrin
UHMWPE Peek
Graphoil UHMWPE
Buna EPR
PART NO. PART QTY. MATERIAL
13 Packing Nut 1 Stainless Steel
14 Lock Tab 1 Stainless Steel
15 Lower
Lock Latch 1 Stainless Steel
15B Upper Lock
Latch Bolt 1 Stainless Steel
15C Latch Bolt 1 Stainless Steel
16 Handle
16A Wrench
16B Wrench Block 1 Stainless Steel
16C Hex Head Bolt 1 Stainless Steel
17 Lock Washer 1 Stainless Steel
18 Handle Nut
19 Body Bolts 8 Stainless Steel
19A Body
20 Nuts 8 Stainless Steel
20A Nuts 16 Stainless Steel
21 Stop Pin 1 Stainless Steel
21A Stopper 1 Stainless Steel
22 Seat 1 Stainless Steel
* Nova: Carbon and Graphite Filled Teflon
(1/4”-2”) 1 Stainless Steel
(3” & 4”) 1 Cad Plate Carbon Steel
(1/4”-2”) 1 Stainless Steel
Connector Nut 16 Stainless Steel
(1/4”-1/2”) 2 Stainless Steel
Retainer 1 Carbon Steel
SERIES D84
The dimensions above are for information only, not for construction. For complete actuator mounting dimensions refer to Engineering Bulletin EB-2003.
VALVE PARTS AND IDENTIFICATION
STEM
ARRANGEMENT
-
-
-
3000
-
-
-
-
-
-
2500
PRESSURE TEMPERATURE DATA
-
-
-
-
-
2000
-
-
-
1500
1480
-
1400
-
1300
1200
1100
1000
900
800
essure PSIG
720
700
Pr
um
600
500
axim
M
400
300
200
100
-
-
-
-
-
-
-
-
-
-
-
-
-
100 180 200 300 400 450 500 600 700
1/4”
1/4”
2-1/2”
2-1/2”
D
e
l
r
i
n
-
UH
M
W
P
E
-
Reinforced
Teflon
1/4”
NOVA
2-1/2”
Te
flon
-
-
1/4”
2”
PEEK
3” - 4”
NOVA
-
-
-
-
Maximum Temperature °F
BOTTOM US GAL.
SIZE A B C D E F G L M N Q R T V PORT GPM
1/2” 2.78 2.75 1.50 1.24 1.00 2.05 1.59 3/8” UNF 0.22 1.87 1.00 4.50 M5 0.28 0.47 5
3/4” 2.78 2.75 1.50 1.24 1.00 2.05 1.59 3/8” UNF 0.22 1.87 1.00 4.50 M5 0.28 0.47 5
1” 3.68 3.45 1.75 1.51 1.18 2.42 2.19 7/16” UNF 0.30 2.40 1.18 5.75 M5 0.30 0.63 10
1-1/2” 4.55 4.15 2.25 1.71 1.38 3.16 2.88 9/16” UNF 0.35 3.16 1.38 7.00 M6 0.42 1.05 24
2” 5.00 4.50 2.62 1.87 1.38 3.56 3.06 9/16” UNF 0.35 3.35 1.38 7.00 M6 0.42 1.40 36
2-1/2” 5.86 6.00 3.35 2.92 2.92 4.57 4.56 M20 0.55 5.58 1.25 10.00 M8 0.55 1.84 60
3” 6.66 7.25 5.50 3.87 3.38 6.44 7.25 1.14 UNS 0.745 7.25 1.75 13.80 M10 0.66 2.00 130
4” 8.40 8.60 6.97 4.48 3.38 8.12 7.84 1.14 UNS 0.745 7.84 1.75 22.00 M10 0.66 2.50 240
CV*
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