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Quick Acting, Loose Disc Valves

Specializing in standard and custom high pressure valves for
water hydraulics and other high pressure water systems.

DIRECT ACTING (NORMALLY OPEN) QUICK ACTING 2-WAY VALVESS

1/2" to 3" NPT, 150 or 300 PSI (10 or 21 Bar)

The Valv-Trol Quick Acting, Loose Disc Valves are diaphragm actuated valves used where remote operation is needed. Typical operations include steam heating, water cooling, water circulation, or liquid transfer. They are not intended for power hydraulic systems because of their loose discs and unbalanced design.
These valves have heavy cast bronze bodies and replaceable stainless steel trim for long service life with most liquids. The standard stem packaging is suitable for most liquids up to 500oF (260oC)
Although these valves are quick acting, they are often used with a direct acting pressure controller to successfully regulate the pressure (temperature) of steam heated components
PORT
SIZE
N.O. MODELS
150 PSI / 300 PSI
(10 Bar / 21 Bar)
Cv
RATING
1/2”D-2102 / D-31023.7
3/4”D-2104 / D-31047.1
1”D-2106 / D-310613.3
1-1/4”D-2108 / D-310821.0
1-1/2”D-2110 / D-311028.0
28.0D-2112 / D-311237.5
3”D-2116 / D-3116101.0
The Valv-Trol Advantage .
Many parts of Valv-Trol Valves are interchangeable between the same size 2-way, 3-way, and check valves. This helps you to reduce your spare parts inventory and allows us to maintain a more complete inventory for your emergency availability and shorter lead times
Our valves are all subjected to 100% pressure testing to ensure a drop tight seal before we ship to our customers.

DIRECT ACTING (NORMALLY OPEN) 2-WAY VALVES

BULLETIN B-1 part 2

VALVE MODEL #D-1022-S SHOWN—MANY OTHER VERSIONS AVAILABLE

THE VALV-TROL CO., STOW, OHIO

150 LB. VALVE DIMENSIONS
VALVE NUMBERPIPE SIZEABCD
D-21021/2”6-1/8”8” 1-5/8”3-1/8”
D-21043/4”6-1/8”8-3/8”2”3-7/8”
D-21061”8”10-1/2”2-3/84-3/8”
D-21081-1/4”8”10-3/4”2-5/8”5”
D-21101-1/2”11”12-3/8”3” 5-1/2”
D-21122”11”13-7/8”3-1/2”6-1/8”
D-21163”13”16-1/4”4-3/4”9”
300 LB. VALVE DIMENSIONS
VALVE NUMBERPIPE SIZEABCD
D-31021/2”6-1/8”8” 1-5/8”3-1/8”
D-31043/4”8”8-1/2”2”3-7/8”
D-31061”11”11-3/4”2-3/84-3/8”
D-31081-1/4”11”12”2-5/8”5”
D-31101-1/2”13”12-3/4”3”5-1/2”
D-31122”13”14-1/4”3-1/2”6-1/8”
D-31163”15-7/8”17-1/2”4-3/4”9”
THE VALV-TROL CO., STOW, OHIO

DIRECT ACTING (NORMALLY OPEN) 2-WAY VALVES

BULLETIN B-1 part 3

PARTS LIST FOR 300 PSI (21 Bar) VALVES

Ref.
No.
Valve No.
Valve Size
D-2102
1/2”
D-2104
3/4”
D-2106
1”
D-2108
1-1/4”
D-2110
1-1/2”
D-2112
2”
D-2116
3”
1CapB-1100B-1100B-1102B-1102B-1104B-1104B-1106
2DiaphragmA-1120A-1120A-1122A-1122A-1124A-1124A-1126
3PistonB-1154-25B-1154-25B-1156-35B-1156-35B-1158-35B-1158-47B-1160-57
4SpringA-1750A-1750A-1762A-1762A-1774A-1786A-1168
5Spring PlateA-1180A-1180A-1182A-1182A-1182A-1184A-1186
6Top StemA-2002A-2008A-2016A-2016A-2020A-2028A-2036
7HousingB-1174-42B-1174-42B-1176-53B-1176-53B-1178-83B-1178-84B-1180-05
8 Retainer RingA-2902A-2904A-2910A-2910A-2910A-2912A-2912
9ConnectorA-1231A-1236A-1236A-1238A-1238A-1240A-1240
10StudsA-1250A-1256A-1256A-1260A-1260A-1264A-1268
11Stud NutsR-4713R-4715R-4715R-4716R-4716R-4718R-4719
12PackerA-3101A-3136A-3136A-3138A-3138A-3140A-5271
13Header RingA-1281A-1286A-1286A-1290A-1290A-1293- 0 -
14Body—3-WayD-1302D-1304D-1306D-1308D-1310D-1312D-1320
15Disc—3-WayA-1303A-1306A-1306A-1310A-1310A-1312A-1314
16 Seat RingA-1402A-1406A-1406A-1410A-1410A-1412A-1414
17SpacerA-1502A-1506A-1506A-1510A-1510C-1150C-1154
18Cap—3-WayB-1402B-1406B-1406B-1410B-1410B-1412B-1414
19Cap—CheckA-1602A-1606A-1606A-1610A-1610A-1612A-1618
20GasketR-4950-125R-4950-227R-4950-227R-4950-232R-4950-232R-4950-243R-4950-249
21SpringA-1720-AA-1726-AA-1726-AA-1730-AA-1730-AA-1732-AA-1734-A
22 Disc—CheckA-1320C-1318C-1318C-1322C-1322C-1324A-1395
23Body—CheckB-1252B-1254B-1256B-1258B-1260D-1314D-1323
 Packer CageTable Data- 0 -- 0 -- 0 -- 0 -- 0 -A-1295
 Cage O-Ring- 0 -- 0 -- 0 -- 0 -- 0 -- 0 -R-4950-250
 Flange- 0 -- 0 -- 0 -- 0 -- 0 -- 0 -A-3836
 Flange O-Ring- 0 -- 0 -- 0 -- 0 -- 0 -- 0 -R-4950-238

See Parts List for 300 PSI (21 Bar) Valves on Page 4.

THE VALV-TROL CO., STOW, OHIO

DIRECT ACTING (NORMALLY OPEN) 2-WAY VALVES

BULLETIN B-1 part 4

PARTS LIST FOR 300 PSI (21 Bar) VALVES

THE VALV-TROL CO., STOW, OHIO

Valv-Trol's versatile valves have been designed for usage in a wide variety of industrial applications.