

12VM12-SS-E by Dixon Valve | Hydraulic Quick Disconnect Coupling | V-Series | 1-1/2" Male NPTF x 1-1/2" MIL-C-51234 Unvalved | Socket | Nitrile Seal | 316 Stainless Steel
Dixon Valve & Coupling
Hydraulic Coupling: V-Series MIL-C-51234 Unvalved Coupler (Male Threads)
General purpose hydraulic quick-connect provides superior flow characteristics for a variety of applications.
Product Data:
Series:
Shape:
Straight
Ends Configuration:
Material(s):
Seal Material(s):
Compatibility & Interchange: |
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Construction: |
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Seal Components: |
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Additional Information: |
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Rated Pressure Chart | V-Series MIL-C-51234 (Unvalved Connected) | ||||||||||||
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Body Size |
Steel Coupler/Plug | Brass Coupler/Plug | 316 Stainless Coupler/Plug | |||||||||
Maximum Working | Burst | Maximum Working | Burst | Maximum Working | Burst | |||||||
1/4" | 11,000 PSI | 760 bar | 29,500 PSI | 2,000 bar | 4,000 PSI | 275 bar | 14,200 PSI | 980 bar | 10,000 PSI | 670 bar | 29,200 PSI | 2,000 bar |
3/8" | 11,000 PSI | 760 bar | 29,900 PSI | 2,000 bar | 4,000 PSI | 275 bar | 14,500 PSI | 1,000 bar | 8,000 PSI | 550 bar | 27,900 PSI | 1,900 bar |
1/2" | 11,000 PSI | 760 bar | 29,300 PSI | 2,000 bar | 4,000 PSI | 275 bar | 14,500 PSI | 1,000 bar | 8,000 PSI | 550 bar | 24,600 PSI | 1,700 bar |
3/4" | 9,000 PSI | 620 bar | 19,300 PSI | 1,300 bar | 3,500 PSI | 250 bar | 11,100 PSI | 750 bar | 7,000 PSI | 480 bar | 22,600 PSI | 1,500 bar |
1" | 6,000 PSI | 400 bar | 15,900 PSI | 1,100 bar | 3,000 PSI | 200 bar | 8,200 PSI | 560 bar | 4,000 PSI | 275 bar | 15,500 PSI | 1,000 bar |
1-1/4" | 5,000 PSI | 345 bar | 10,000 PSI | 700 bar | 1,000 PSI | 70 bar | 4,000 PSI | 275 bar | 3,000 PSI | 200 bar | 10,000 PSI | 700 bar |
1-1/2" | 5,000 PSI | 345 bar | 10,000 PSI | 700 bar | 1,000 PSI | 70 bar | 4,000 PSI | 275 bar | 3,000 PSI | 200 bar | 10,000 PSI | 700 bar |
2" | 4,000 PSI | 275 bar | 8,000 PSI | 550 bar | 750 PSI | 50 bar | 2,800 PSI | 190 bar | 1,000 PSI | 70 bar | 6,000 PSI | 400 bar |
Minimum burst pressure ratings were established under laboratory conditions using a Static Burst Unit (SBU). For high impulse applications and to meet Det Norske Veritas (DNV) compliance, the burst pressure must be divided by four (4) to ensure a 4:1 safety factor during system operation.
V-Series | MIL-C-51234 Unvalved Coupler (Male Threads) | |||||||
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Part Number |
Coupling Type |
Body Size |
Threads | Material | Length | Max. OD |
Hex |
2VM2-E | Socket/Female | 1/4" | 1/4" - 18 Male NPTF | Steel | 1.82" (46.2mm) |
0.99" (25.1mm) |
5/8" |
2VM2-B-E | Socket/Female | 1/4" | 1/4" - 18 Male NPTF | Brass | 1.82" (46.2mm) |
0.99" (25.1mm) |
5/8" |
2VM2-SS-E | Socket/Female | 1/4" | 1/4" - 18 Male NPTF | 316 Stainless | 1.82" (46.2mm) |
0.99" (25.1mm) |
5/8" |
3VM3-E | Socket/Female | 3/8" | 3/8" - 18 Male NPTF | Steel | 1.76" (44.7mm) |
1.18" (30.0mm) |
13/16" |
3VM3-B-E | Socket/Female | 3/8" | 3/8" - 18 Male NPTF | Brass | 1.76" (44.7mm) |
1.18" (30.0mm) |
13/16" |
3VM3-SS-E | Socket/Female | 3/8" | 3/8" - 18 Male NPTF | 316 Stainless | 1.76" (44.7mm) |
1.18" (30.0mm) |
13/16" |
4VM4-E | Socket/Female | 1/2" | 1/2" - 14 Male NPTF | Steel | 2.03" (51.6mm) |
1.37" (34.8mm) |
1" |
4VM4-B-E | Socket/Female | 1/2" | 1/2" - 14 Male NPTF | Brass | 2.03" (51.6mm) |
1.37" (34.8mm) |
1" |
4VM4-SS-E | Socket/Female | 1/2" | 1/2" - 14 Male NPTF | 316 Stainless | 2.03" (51.6mm) |
1.37" (34.8mm) |
1" |
6VM6-E | Socket/Female | 3/4" | 3/4" - 14 Male NPTF | Steel | 2.29" (58.2mm) |
1.67" (42.4mm) |
1-3/16" |
6VM6-B-E | Socket/Female | 3/4" | 3/4" - 14 Male NPTF | Brass | 2.29" (58.2mm) |
1.67" (42.4mm) |
1-3/16" |
6VM6-SS-E- | Socket/Female | 3/4" | 3/4" - 14 Male NPTF | 316 Stainless | 2.29" (58.2mm) |
1.67" (42.4mm) |
1-3/16" |
8VM8-E | Socket/Female | 1" | 1" - 11-1/2 Male NPTF | Steel | 2.39" (60.7mm) |
1.99" (50.5mm) |
1-1/2" |
8VM8-B-E | Socket/Female | 1" | 1" - 11-1/2 Male NPTF | Brass | 2.39" (60.7mm) |
1.99" (50.5mm) |
1-1/2" |
8VM8-SS-E | Socket/Female | 1" | 1" - 11-1/2 Male NPTF | 316 Stainless | 2.39" (60.7mm) |
1.99" (50.5mm) |
1-1/2" |
10VM10-E | Socket/Female | 1-1/4" | 1-1/4" - 11-1/2 Male NPTF | Steel | 2.78" (70.6mm) |
2.19" (55.6mm) |
1-7/8" |
10VM10-SS-E | Socket/Female | 1-1/4" | 1-1/4" - 11-1/2 Male NPTF | 316 Stainless | 2.78" (70.6mm) |
2.19" (55.6mm) |
1-7/8" |
12VM12-E | Socket/Female | 1-1/2" | 1-1/2" - 11-1/2 Male NPTF | Steel | 3.08" (78.2mm) |
2.74" (69.6mm) |
2-1/8" |
12VM12-SS-E | Socket/Female | 1-1/2" | 1-1/2" - 11-1/2 Male NPTF | 316 Stainless | 3.08" (78.2mm) |
2.74" (69.6mm) |
2-1/8" |
16VM16-E | Socket/Female | 2" | 2" - 11-1/2 Male NPTF | Steel | 3.10" (78.7mm) |
3.56" (90.4mm) |
2-1/2" |
16VM16-SS-E | Socket/Female | 2" | 2" - 11-1/2 Male NPTF | 316 Stainless | 3.10" (78.7mm) |
3.56" (90.4mm) |
2-1/2" |
V-Series | MIL-C-51234 Unvalved Plug (Male Threads) | |||||||
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Part Number |
Coupling Type |
Body Size |
Threads | Material | Length | Max. OD |
Hex |
V2M2-E | Plug/Male | 1/4" | 1/4" - 18 Male NPTF | Steel | 1.52" (38.6mm) |
0.69" (17.5mm) |
5/8" |
V2M2-B-E | Plug/Male | 1/4" | 1/4" - 18 Male NPTF | Brass | 1.52" (38.6mm) |
0.69" (17.5mm) |
5/8" |
V2M2-SS-E | Plug/Male | 1/4" | 1/4" - 18 Male NPTF | 316 Stainless | 1.52" (38.6mm) |
0.69" (17.5mm) |
5/8" |
V3M3-E | Plug/Male | 3/8" | 3/8" - 18 Male NPTF | Steel | 1.72" (43.7mm) |
0.90" (22.9mm) |
13/16" |
V3M3-B-E | Plug/Male | 3/8" | 3/8" - 18 Male NPTF | Brass | 1.72" (43.7mm) |
0.90" (22.9mm) |
13/16" |
V3M3-SS-E | Plug/Male | 3/8" | 3/8" - 18 Male NPTF | 316 Stainless | 1.72" (43.7mm) |
0.90" (22.9mm) |
13/16" |
V4M4-E | Plug/Male | 1/2" | 1/2" - 14 Male NPTF | Steel | 1.80" (45.7mm) |
1.10" (27.9mm) |
1" |
V4M4-B-E | Plug/Male | 1/2" | 1/2" - 14 Male NPTF | Brass | 1.80" (45.7mm) |
1.10" (27.9mm) |
1" |
V4M4-SS-E | Plug/Male | 1/2" | 1/2" - 14 Male NPTF | 316 Stainless | 1.80" (45.7mm) |
1.10" (27.9mm) |
1" |
V6M6-E | Plug/Male | 3/4" | 3/4" - 14 Male NPTF | Steel | 2.19" (55.6mm) |
1.31" (33.3mm) |
1-3/16" |
V6M6-B-E | Plug/Male | 3/4" | 3/4" - 14 Male NPTF | Brass | 2.19" (55.6mm) |
1.31" (33.3mm) |
1-3/16" |
V6M6-SS-E | Plug/Male | 3/4" | 3/4" - 14 Male NPTF | 316 Stainless | 2.19" (55.6mm) |
1.31" (33.3mm) |
1-3/16" |
V8M8-E | Plug/Male | 1" | 1" - 11-1/2 Male NPTF | Steel | 2.31" (58.7mm) |
1.65" (41.9mm) |
1-1/2" |
V8M8-B-E | Plug/Male | 1" | 1" - 11-1/2 Male NPTF | Brass | 2.31" (58.7mm) |
1.65" (41.9mm) |
1-1/2" |
V8M8-SS-E | Plug/Male | 1" | 1" - 11-1/2 Male NPTF | 316 Stainless | 2.31" (58.7mm) |
1.65" (41.9mm) |
1-1/2" |
V10M10-E | Plug/Male | 1-1/4" | 1-1/4" - 11-1/2 Male NPTF | Steel | 2.14" (54.4mm) |
2.06" (52.3mm) |
1-7/8" |
10VM10-SS-E | Plug/Male | 1-1/4" | 1-1/4" - 11-1/2 Male NPTF | 316 Stainless | 2.14" (54.4mm) |
2.06" (52.3mm) |
1-7/8" |
V12M12-E | Plug/Male | 1-1/2" | 1-1/2" - 11-1/2 Male NPTF | Steel | 2.34" (59.4mm) |
2.33" (59.2mm) |
2-1/8" |
V12M12-SS-E | Plug/Male | 1-1/2" | 1-1/2" - 11-1/2 Male NPTF | 316 Stainless | 2.34" (59.4mm) |
2.33" (59.2mm) |
2-1/8" |
V16M16-E | Plug/Male | 2" | 2" - 11-1/2 Male NPTF | Steel | 3.06" (77.7mm) |
2.74" (69.6mm) |
2-1/2" |
V16M16-SS-E | Plug/Male | 2" | 2" - 11-1/2 Male NPTF | 316 Stainless | 3.06" (77.7mm) |
2.74" (69.6mm) |
2-1/2" |
