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Balanced 2-Way Diaphragm Operated Valve

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

BALANCED 2-WAY/2-POSITION VALVES

FOR WATER, 95/5, OIL OR OTHER LIQUIDS

The Valv-Trol Balanced 2-Way Diaphragm Operated Valve is intended for general industrial use. With its rugged steel diaphragm top and corrosion resistant body construction, it is ideally suited for hydraulic systems that use either raw water or 95/5. It also works extremely well on oil hydraulic systems.
Replaceable seats and discs are made of hardened stainless steel.
Proven to be very resistant to the effects of corrosion and wire drawing for longer service life.
Internally, the skirted discs provide a gradual change in the rate of flow.
Helps reduce the shock of opening or closing. Any foreign matter is flushed from the seats before the final seal is completed..
Can be field converted from Normally Open (NO) to Normally Closed (NC) or vice versa..
Part DetailsConstruction *
ModelPort SizeMax. PSI*CvBodyReplaceable TrimSeals
D-10103/4" 3500 (240 Bar)4.2BronzeHardened S.S.Buna N
D-10111"3500 (240 Bar)12.0BronzeHardened S.S.Buna N
D-10121-1/4"3500 (240 Bar)13.0Bronze Hardened S.S.Buna N
D-10131-1/2"3500 (240 Bar)19.9BronzeHardened S.S.Buna N
D-10142"3500 (240 Bar)24.0BronzeHardened S.S.Buna N
D-10153"3500 (240 Bar)58.0BronzeHardened S.S.Buna N
D-10224" FlangedSee Bulletin A-29SteelHardened S.S.Buna N
D-10234" Flanged See Bulletin A-30SteelHardened S.S.Buna N
Larger Sizes available. *Consult factory for special requirements. When ordering, specify if valve is to be assembled normally open (N.O.) or normally closed (N.C.).
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.
OFor higher pressures, different port connections, or other special requirements, please contact the factor.

TWO-PRESSURE VALVE ASSEMBLY

BULLETIN A-5 part 2

Extra 3/4″ center port on all sizes may be used or plugged
VALVE NUMBERPIPE SIZEABCDE
D-10103/4”8”7 7/8”2 1/2”4 1/2”1/4”
D-10111”11”14”4 5/8”5 1/4”1/4”
D-10121 1/4”11”14”4 5/8”5 1/2”1/4”
D-10131 1/2”13”15 1/2”5 1/4”6 1/2”1/4”
D-10142”13”15 1/2”5 1/4”6 1/2”1/4”
D-10153”20”22 3/4”7 1/4”9 1/2”1/2”

BALANCED THREE-WAY HYDRAULIC VALVES

3500 PSI (240 Bar)

parts list

Ref.
No.
Valve No.
Valve Size
Valve Area
D-1050
3/4”
.167 Sq. In.
D-1051
1
.398 Sq. In.
D-1052
1-1/4”
.667 Sq. In.
D-1053
1-1/2”
1.081 Sq. In.
D-1054
2”
1.780 Sq. In.
D-1055
3”
4.233 Sq. In.
D-1056
4”
8.056 Sq. In.
1CapB-1102B-1104B-1104 B-1106 B-1106B-1108 B-1108
2DiaphragmA-1122A-1124A-1124A-1126A-1126A-1128A-1128
3PistonB-1156-35B-1158-47B-1158-47B-1160-57B-1160-57 B-1162-89B-1162-89
4SpringA-1767A-1160A-1160A-1168A-1168A-1178A-1178
5Spring PlateA-1182A-1184A-1184A-1186A-1186A-1188A-1189
6StemA-1202A-1206A-1206A-1208A-1208A-1210A-1210
7HousingB-1525B-1544B-1544B-1562B-1562B-1582B-1584
8Clevis PinR-6054-29R-6056-39R-6056-39R-6056-41R-6056-41R-6057-65R-6057-65
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

THE VALV-TROL CO., STOW, OHIO

EXAMPLES OF VALV-TROL 2-WAY VALVE

APPLICATIONS

Diversion service—For diverting flow from one source to either of two outputs. This service may require a minor internal modification to prevent shutoff of flow during shifting
Selector service—For selecting flow from either of two sources. Applications include any compatible fluids including water, grease, oil, paint, etc.
Hydrostatic test bench for pressure testing pipe or hose. Consult with factory for special valves capable of handling up to 30,000 PSI (2,068 Bar)..

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