HEAD ASSEMBLY
THROTTLING 06500-1307
SNAP ACTING 06500-1315
THROTTLING MIZER¨ 06500-6947
SNAP ACTING MIZER¨ 06500-6955
JAM NUT
05010-2359
HAMMER UNION
3" BLIND FLG. 06500-0663
3" SIGHT GLASS 06500-0671
4" STD. THREAD 05012-6705
4" ACME THREAD 05012-3702
5" STD. THREAD 05012-9439
5" ACME THREAD 05012-9496
WELD NECK O-RING
3" 05000-0405
4" 05000-0561
5" STD. 05000-0579
5" ACME 05000-5537
WELD NECK
3" X 5" LG. 05011-2200
3" X 8" LG. 05010-2961
4" X 5" STD. 05011-5468
4" X 8" STD. 05010-1799
4" X 5" ACME 05013-0216
4" X 8" ACME 05012-3694
5" X 8" STD. 05010-4686
5" X 6" ACME 05012-9470
5" X 8" ACME 05013-0232
SENSING ROD ASSEMBLY
SHORT 06500-0630
MEDIUM 06500-0036
DISPLACER
2" X 10" DELRIN¨ 05011-1582
2" X 12" DELRIN¨ 05011-1590
2" X 10" PHENOLIC 06500-2545
2" X 12" PHENOLIC 06500-2537
2 1/2" X 8" DELRIN¨ 05011-0311
2 1/2" X 7" DELRIN¨ 05011-0584
2 3/4" X 10" PVC 30055
2 1/2" X 8" DELRIN¨ 05011-0352
3 1/4" X 2 3/4" PHENOLIC 05010-2342 (3 Req’d.)
(illustrated)
WASHER
(LONG & OFFSET ROD ONLY)
06000-1054
HEX SCREW
(LONG & OFFSET ROD ONLY)
05000-1767
FLANGE
3" BLIND 05011-0337
3" SIGHT GLASS 05011-0667
4" BLIND 05010-5766
4" SIGHT GLASS 06500-204
0
5" SIGHT GLASS 06500-2917
5" ACME SIGHT GLASS 06500-5076
REFLECTOR
(SIGHT GLASS MODELS ONLY)
3" 05011-0741
4"& 5" 10052
TRU-ARC RING
(SIGHT GLASS ONLY)
06000-0692
COLLAR
(LONG ROD ONLY)
10059
SNAP ACTING
HEAD
O-RING
05000-0447
NOZZLE SEAT
05010-1781
HEX NUT
05000-1510
LONG 06500-0085
OFFSET 06500-0002
6900
Series
The Company, L.L.C. Oklahoma City, Oklahoma Tel: (405) 672-6660 Fax: (405) 672-6661
wellmarkco.com
© The WellMark Company • Litho USA • All registered trademarks are the property of their respective owners. • IOM-6900 090923
4
30
0
255
20
10
15
WELLMARK
psi
30
0
255
20
10
15
WELLMARK
psi
9
10 11
5
3
2
1
6
4
8
7
9
10 11
5
3
2
1
6
4
8
7
13 15 16 12
21 19 201817 14
30
0
255
20
10
15
WELLMARK
psi
30
0
255
20
10
15
WELLMARK
psi
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
2
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
1
4
1
05010-3472
06000-0684
06000-0700
05010-1674
05010-1682
05000-0033
05010-2334
05000-0074
05010-3720
05010-3761
05000-0009
05010-3456
05010-3464
05010-3423
05010-3431
05010-3449
05000-2591
05010-3704
05010-3712
05010-3696
06000-1601
05010-3829
PILOT HOUSING, ALUM. ALLOY 383
STREET-L, MALLEABLE
PRESSURE GAUGE
ADJUSTING SCREW, 303 SS
NOZZLE, 303 SS
O-RING, NITRILE
JAM NUT, 18-8 SS
O-RING, NITRILE
COVER PLATE, POLYCARBONATE
COVER SCREW, NYLON
O-RING, NITRILE
BOOSTER BODY, ALUMINUM
COVER, ALUMINUM
LOWER SEAT, ALUMINUM
UPPER SEAT, ALUMINUM
CONNECTOR, ALUMINUM
SCREW, PLATED STEEL
SPRING, ASTM A-313
DIAPHRAGM, FAIRPRENE
GASKET, FAIRPRENE
FILSTER HEAD SCREW, STEEL
DAMPENER, SS
Parts List for Snap-Acting Pilot Head
Item Qty. Part NumberDescription
1
2
3
4
5
6
7
8
9
10
11
1
2
2
1
1
2
1
1
1
2
2
05010-1617
06000-0676
06000-0700
05010-1674
05010-1682
05000-0033
05010-2334
05000-0074
05010-3720
05010-3761
05000-0009
PILOT HOUSING, ALUM. ALLOY 383
STREET-T, MALLEABLE
PRESSURE GAUGE
ADJUSTING SCREW, 303 SS
NOZZLE, 303 SS
O-RING, NITRILE
JAM NUT, 18-8 SS
O-RING, NITRILE
COVER PLATE, POLYCARBONATE
COVER SCREW, NYLON
O-RING, NITRILE
Parts List for Throttling Pilot Head
Item Qty. Part NumberDescription
FLANGE
2"-150RF 05013-0869
2"-300RF 05012-9454
3"-150RF 05011-5922
3"-300RF 05011-5948
3"-600RF 05011-5955
4"-150RF 05010-6889
4"-300RF 05010-6897
4"-600RF 05010-6905
2” MNPT PLUG
05010-5709