VCR Metal Gasket Face Seal Fittings (MS-01-24, R6)lh2targ/LosAlamosfiles/Safety Documentation... ·...
Transcript of VCR Metal Gasket Face Seal Fittings (MS-01-24, R6)lh2targ/LosAlamosfiles/Safety Documentation... ·...
VCR ® Meta l GasketFace Seal F i t t ings
■ 1/16 to 1 in. and 6 to 18 mm sizes
■ High-purity stainless steels
■ The original design, the authentic VCR brand
www.swagelok.com
2 VCR Metal Gasket Face Seal Fittings
Contents
GlandsPage 4
BodiesPage 7
Welded AssembliesPage 12
GasketsPage 13
PlatingVCR female nuts are silver plated. Avoid chemical processesused for cleaning, electropolishing, and passivation that willremove plating. If the plating is damaged or removed, threadgalling may occur, damaging fitting components and preventinga proper seal.
Dimensions■ Dimensions, in inches (millimeters), are for reference only
and are subject to change.
■ The E dimension refers to the smallest nominal insidediameter of the part (see ordering tables).
Pressure Ratings■ All ratings comply with calculations in accordance with
ASME Code for Pressure Piping B31.3, Process Piping.
■ To determine pressure ratings in accordance with ASMEB31.1, Power Piping, multiply psig rating by 0.94.
■ Working pressure ratings determined at room temperaturewith gasket materials shown.
TestingThe VCR fitting design has been helium leak tested to amaximum leak rate of 4 � 10–9 std cm3/s with silver-platedand copper gaskets and to a maximum leak rate of 4 � 10–11
std cm3/s with unplated gaskets.
Materials of Construction
Temperature Ratings
MaterialMaterial
DesignatorApplicable
Specification
316 stainless steel
316L stainless steel
316L VAR(vacuum arc remelt)stainless steel
SS
316L
6LV
Bar stock: ASME SA479ASTM A276
Forged shapes:ASME SA182ASTM A314
Bar stock: ASME SA479ASTM A276
Forged shapes:ASTM A182
Nuts, Caps, and PlugsPage 14
Split Nut AssembliesPage 15
High-Flow ConnectionsPage 15
Lock and Tag DevicesPage 17
Installation InstructionsPage 17
Glands, Bodies, and Nuts
Gaskets
Nickel NI
316L stainless steel SS
CUCopper
ASTM B162
ASTM A240, ASTM A167
ASTM B152
Components Material Temperature, °F (°C)
Fittings
316 stainless steel
1000 (537)316L stainless steel
316L VAR stainless steel
Gaskets
316L stainless steel
Nickel
Copper
600 (315)
400 (204)
1000 (537)
VCR Metal Gasket Face Seal Fittings 3
Ultrahigh-PurityA variety of VCR face seal glands and bodies is availablewith controlled surface finishes, electopolished, and speciallycleaned to meet ultrahigh-purity system requirements. Formore information, see Swagelok ® Ultrahigh-Purity ProcessSpecification (SC-01).
VCR components offer the high purity of a metal-to-metal seal,providing leak-tight service from vacuum to positive pressure.
The seal on a VCR assembly is made when the gasket iscompressed by two beads during the engagement of a malenut or body hex and a female nut.
DesignatorRoughnessAverage, Ra
P 5 µin. (0.13 µm)
Test port at two locationsfor easy leak testing
Standard surface finish on glandsand bodies is a roughness averageof 10 µin. (0.25 µm) Ra
Markings identify manufacturer, material, andwhen applicable, the appropriate processdesignator according to Swagelok Ultrahigh-Purity Process Specification (SC-01)
Material heat code isstamped on glands andall shapes to ensure rawmaterial traceabilityPrecision manufactured gasket
for maximum performanceFemale threads are silver-plated toprevent galling, ensure easy assemblyand consistent make-up
Female nut
Female nut Gland
Gland GlandSide-load
retainer gasket
Gasket Body
Male nut
No “virtual leak” zones
OR
Side-load retainer gasket for easy installationand minimal clearance for removal
Minimal clearancerequired for removal
Typical VCR Assemblies
Ordering InformationTo order fittings manufactured according to SwagelokUltrahigh-Purity Process Specification (SC-01), add P to theordering number.Example: 6LV-4-VCR-3-4TB7P
4 VCR Metal Gasket Face Seal Fittings
Glands
Dimensions are for reference onlyand are subject to change.The E dimension refers to thesmallest nominal inside diameter ofthe part.➀ Not designed for gasket retainer
assembly.➁ May contain internal diameter
transitions.
TubeSize
NominalWall
ThicknessOrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/8
1/4
3/8
1/2
0.028
0.035
0.049
6LV-2-VCR-3S-2TB7➀ 0.75(19.1)
6LV-4-VCR-3S-4TB2
6LV-4-VCR-3S-4TB3
6LV-4-VCR-3S-4TB7
6LV-8-VCR-3S-4TB7
6LV-8-VCR-3S-6TB2
6LV-8-VCR-3S-6TB7
6LV-8-VCR-3S-8TB2
6LV-8-VCR-3S-8TB3
6LV-8-VCR-3S-8TB7
0.25(6.4)0.38(9.6)
0.75(19.1)
0.75(19.1)
0.25(6.4)
0.25(6.4)0.38(9.6)0.75(19.1)
0.06(1.5)
0.18(4.6)
0.31(7.9)
0.40(10.2)
1.080(27.4)0.600(15.2)0.720(18.3)1.100(27.9)1.120(28.4)0.620(15.7)1.120(28.4)0.620(15.7)0.740(18.8)1.120(28.4)
8500(585)
5100(351)
3500(241)
3300(227)
3500(241)
Dimensions, mm (in.)
6
8
10
12
18
1.0
1.5
6LV-4-VCR-3S-6MTB7
6LV-4-VCR-3S-8MTB7
6LV-8-VCR-3S-10MTB7
6LV-8-VCR-3S-12MTB7
6LV-12-VCR-3S-18MTB7
19.1(0.75)
4.0(0.16)6.0
(0.24)8.0
(0.31)10.0(0.39)15.0(0.59)
29.5(1.160)
31.0(1.220)
468(6800)337
(4900)241
(3500)213
(3100)206
(3000)
TubeSize
NominalWall
ThicknessOrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/8
1/4
3/8
1/2
0.028
0.035
0.049
6LV-2-VCR-3-2TB7➀ 0.75(19.1)
6LV-4-VCR-3-4TB2
6LV-4-VCR-3-02205
6LV-4-VCR-3-4TB3
6LV-4-VCR-3-4TB7
6LV-8-VCR-3-6TB2
6LV-8-VCR-3-6TB7
6LV-8-VCR-3-8TB2
6LV-8-VCR-3-8TB3
6LV-8-VCR-3-8TB7
0.25(6.4)0.36(9.1)0.38(9.6)
0.75(19.1)
0.75(19.1)
0.25(6.4)
0.25(6.4)0.38(9.6)
0.75(19.1)
0.06(1.5)➁
0.18(4.6)
0.31(7.9)
0.40(10.2)
1.420(36.1)1.200(30.5)1.310(33.3)1.320(33.5)1.700(43.2)
1.290(32.8)1.790(45.5)1.290(32.8)1.410(35.8)1.790(45.5)
8500(585)
5100(351)
3300(227)
3500(241)
Dimensions, mm (in.)
6
8
10
12
18
1.0
1.5
6LV-4-VCR-3-6MTB7
6LV-4-VCR-3-8MTB7
6LV-8-VCR-3-10MTB7
6LV-8-VCR-3-12MTB7
6LV-12-VCR-3-18MTB7
19.1(0.75)
4.0 (0.16)6.0
(0.24)8.0
(0.31)10.0(0.39)15.0(0.59)
43.2(1.700)
45.5(1.790)
51.6(2.030)
468(6800)337
(4900)241
(3500)213
(3100)206
(3000)
3/4
1 0.065
6LV-8-VCR-3-4TB7
6LV-12-VCR-3-12TB7
6LV-16-VCR-3-16TB7
0.65(16.5)0.87(22.1)
1.800(45.7)
2.030(51.6)2.320(58.9)
3500(241)
2400(165)
Short Tube Butt Weld
Long Tube Butt Weld
psig (bar)
bar (psig)
psig (bar)
bar (psig)
CH
CH
E
E
VCRSizein.
1/8
1/4
1/2
1/4
1/2
3/4
Ni SS Cu
8500(585)
6800(468)
5100(351)
5100(351)
4300(296)
2800(192)
3300(227)
2600(179)
3500(241)
2800(192)
468(6800)337
(4900)241
(3500)213
(3100)206
(3000)
372(5400)337
(4900)192
(2800)
165(2400)
VCRSizein.
1/8
1/4
1/2
3/4
1
8500(585)
6800(468)
Ni SS Cu
5100(351)
5100(351)
4300(296)
3300(227)
3500(241)
2800(192)
2600(179)
2800(192)
2400(165)
1900(130)
468(6800)
372(5400)
337(4900)
337(4900)
241(3500)
192(2800)
213(3100) 165
(2400)206(3000)
1/4
1/2
3/4
VCR Metal Gasket Face Seal Fittings 5
Glands Short Automatic Tube Butt Weld
TubeSize
NominalWall
ThicknessOrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/4
1/2
0.035
0.049
316L-4-VCR-3AS
316L-8-VCR-3AS
0.75(19.1)
0.18(4.6)
0.40(10.2)
1.12(28.4)
1.16(29.5)
5100(351)
3500(241)
Dimensions, mm (in.)
6
8
10
12
1.0
316L-4-VCR-3-6MAS
316L-4-VCR-3-8MAS
316L-8-VCR-3-10MAS
316L-8-VCR-3-12MAS
19.1(0.75)
4.0(0.16)
6.0(0.24)
8.0(0.31)
10.0(0.39)
30.0(1.18)
30.2(1.19)
31.0(1.22)
30.5(1.20)
468(6800)
337(4900)
241(3500)
213(3100)
3/8 316L-8-VCR-3AS6 0.31(7.9)
1.15(29.2)
3300(227)
D
0.02(0.5)
0.04(1.0)
0.03(0.8)
Tx
0.29(7.4)
0.55(14.0)
0.41(10.4)
0.5(0.02)
0.8(0.03)
1.0(0.04)
6.8(0.27)
8.9(0.35)
10.9(0.43)
13.2(0.52)
TubeSize
NominalWall
ThicknessOrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/4
3/8
0.035
316L-4-VCR-3A
316L-8-VCR-3A6 0.75(19.1)
0.18(4.6)
0.31(7.9)
1.72(43.7)
5100(351)
3300(227)
Dimensions, mm (in.)
6
121.0
316L-4-VCR-3-6MA
316L-8-VCR-3-12MA 19.1(0.75)
4.0(0.16)
10.0(0.39)
43.7(1.72)
46.5(1.83)
468(6800)
213(3100)
1/20.049
316L-8-VCR-3A 0.40(10.2)
1.83(46.5)
3500(241)
D
0.02(0.5)
0.03(0.8)
0.04(1.0)
Tx
0.29(7.4)
0.41(10.4)
0.55(14.0)
0.5(0.02)
1.0(0.04)
6.8(0.27)
13.2(0.52)
3/4
1 0.065
316L-8-VCR-3A4
316L-12-VCR-3A
316L-16-VCR-3A 0.96(24.4)
0.65(16.5)
0.87(22.1)
1.82(46.2)
2.07(52.6)
2.57(65.3)
0.80(20.3)
1.06(26.9)
3500(241)
2400(165)
18 1.5 316L-12-VCR-3-18MA 15.0(0.59)
52.6(2.07)
19.3(0.76)
206(3000)
TubeSocket
OrderingNumber D E
Working PressureDimensions
Dimensions, in. (mm)
1/4SS-4-VCR-3-.50LG
0.28(7.1)
0.18(4.6)
5500(378)
Tx
0.35(8.9)
SS-4-VCR-3-.75LG
Tx
CH
D
E
Tx
CDH
E
Tx
DH
E
psig (bar)
psig (bar)
bar (psig)
bar (psig)
psig (bar)
H
0.50(12.7)
0.75(19.1)
VCRSizein.
1/4
1/2
1/4
1/2
Ni SS Cu
5100(351)
5100(351)
3300(227)
2600(179)
3500(241)
2800(192)
468(6800)
372(5400)
337(4900)
337(4900)
241(3500)
192(2800)
213(3100)
165(2400)
VCRSizein.
1/4
1/2
3/4
1
Ni SS Cu
5100(351)
5100(351)
3500(241)
2800(192)
3300(227)
2600(179)
3500(241)
2800(192)
2400(165)
2400(165)
468(6800)
372(5400)
213(3100) 165
(2400)206(3000)
1/4
VCRSizein. Ni SS Cu
5500(378)
5500(378)
1/4
1/2
3/4
Long Automatic Tube Butt Weld
Short Socket Weld
1900(130)
6 VCR Metal Gasket Face Seal Fittings
Glands
TubeSocket
OrderingNumber D E H
Working PressureDimensions
Dimensions, in. (mm)
1/8 SS-4-VCR-3-2TSW 0.10(2.5)
0.09(2.3)➃
1.31(33.3)
8000(551)
Tx
0.35(8.9)
1/4 SS-8-VCR-3-4TSW 0.28(7.1)
0.18(4.6)
1.50(38.1)
0.60(15.2)
3500(241)
OrderingNumber H
Dimensions
SS-2-VCR-3-BL➁ 0.70(17.8)
SS-4-VCR-3-BL 1.31(33.3)
SS-8-VCR-3-BL
SS-12-VCR-3-BL
SS-16-VCR-3-BL
1.50(38.1)
2.00(50.8)
2.22(56.4)
TubeSize
OrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/8SS-2-VCR-3-2MTW➁
0.28(7.1)
0.06(1.5)➃
0.70(17.8)
9000(620)
SS-4-VCR-3-2MTW8000(551)
1/4
3/8
1/2
3/4
SS-4-VCR-3-4MTW
SS-8-VCR-3-4MTW
SS-8-VCR-3-6MTW
SS-8-VCR-3-8MTW
SS-12-VCR-3-12MTW
0.41(10.4)
0.50(12.7)
0.62(15.7)
0.12(3.0)
0.28(7.1)
0.40(10.2)
0.53(13.5)
1.50(38.1)
2.00(50.8)
3500(241)
3000(206)
1 SS-16-VCR-3-16MTW 0.81(20.6)
0.75(19.1)
2.22(56.4)
2400(165)
TubeSocket
OrderingNumber D E H
Working PressureDimensions
Dimensions, in. (mm)
1/16 SS-1-VCR-3➀➁0.10(2.5)
0.05(1.3) 0.70
(17.8)
9000(620)
Tx
0.13(3.3)
1/8 SS-2-VCR-3➁ 0.09(2.3)
0.20(5.1)
7100(489)
1/4
3/8
1/2
3/4
1
SS-4-VCR-3
SS-6-VCR-3➂
SS-8-VCR-3
SS-12-VCR-3
SS-16-VCR-3
0.28(7.1)
0.31(7.9)
0.38(9.6)
0.44(11.2)
0.62(15.7)
0.18(4.6)
0.28(7.1)
0.40(10.2)
0.62(15.7)
0.87(22.1)
1.31(33.3)
1.50(38.1)
2.00(50.8)
2.22(56.4)
0.35(8.9)
0.88(22.4)
1.19(30.2)
0.60(15.2)
5500(378)
3500(241)
3000(206)
2800(192)
2400(165)
Male Weld
E
H
E
DH
H
E
CH
D
Tx
Tx
➀ Uses 1/8 in. gasket and nut.➁ Not designed for gasket retainer
assembly.➂ Uses 1/2 in. gasket and nut.➃ May contain internal diameter
transitions.
psig (bar)
psig (bar)
psig (bar)
1.31(33.3)
VCRSizein.
1/8
1/4
1/2
3/4
1
Ni SS Cu
9000(620)
7200(496)
7100(489)
7100(489)
5500(378)
5500(378)
4300(291)
2800(192)
3000(206)
2400(165)
2800(192)
3000(206)
2200(151)
1900(130)
VCRSizein.
1/4
1/2
8000(551)
3500(241)
3500(241)
8000(551)
Ni SS Cu
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/8
1/4
1/2
3/4
1
Ni SS Cu
11 200(771)
7200(496)
10 000(689)
6400(440)
4300(296)
2800(192)
3700(254)
3000(206)
2400(165)
1900(130)
Socket Weld
Reducing Socket Weld
Blind (Undrilled) Gland
3500(241)
3500(241)
5/8 SS-10-VCR-35/8 0.41(10.4)
0.50(12.7)
1.56(39.6)
0.72(18.3)
Dimensions, in. (mm)
VCR Metal Gasket Face Seal Fittings 7
NPTSize
OrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/16 SS-2-VCR-1-1➂
0.38(9.6)
0.09(2.3)➀
1.07(27.2)
9000(620)
1/8SS-2-VCR-1-2➂
1/4
3/8
1/2
3/4
SS-4-VCR-1-2
SS-4-VCR-1-4
SS-8-VCR-1-6
SS-8-VCR-1-8
SS-12-VCR-1-12
0.56(14.2)
0.75(19.1)
0.18(4.6)
0.38(9.6)
0.40(10.2)
0.62(15.7)
1.31(33.3)
1.49(37.8)
1.65(41.9)
1.84(46.7)
2.19(55.6)
8000(551)
3500(241)
3000(206)
1 SS-16-VCR-1-16 0.94(23.9)
0.87(22.1)
2.47(62.7)
2400(165)
Male Bulkhead Connector ➁
FFlat
3/8
7/16
5/8
15/16
1 5/16
1 5/8
NPTSize
OrderingNumber C D E
Working PressureDimensions
Dimensions, in. (mm)
1/4SS-4-VCR-A1-4M 0.62
(15.7) 0.56(14.2)
0.18(4.6)
8000(551)
E1
0.28(7.1)
SS-8-VCR-A1-4M 0.75(19.1)
0.40(10.2)
3500(241)
FFlat
F1Flat
13/16
15/1613/16
H L
2.21(56.1) 1.24
(31.5)2.34(59.4)
PanelHole Size
Max PanelThickness
21/32 0.38
TubeSize
OrderingNumber C E H
Working PressureDimensions
Dimensions, in. (mm)
1/4 SS-4-VCR-3-4TA 0.64(16.2)
0.17(4.3)
1.62(41.0)
8000(551)
3/8 SS-8-VCR-3-6TA 0.70(17.8)
0.27(6.8)➀
1.81(46.0) 3500
(241)1/2 SS-8-VCR-3-8TA 0.96
(24.4)0.37(9.4)
1.94(49.3)
Glands
Male NPT Connector ➁Bodies
CH
F
E
F
E
C DL
H
F1
CH
E
➀ May contain internal diametertransitions.
➁ VCR components with fixedthreads must remain stationaryduring installation. These fittingconnections should be assembledonly to glands with rotating maleor female threaded nuts.
➂ Not designed for gasket retainerassembly.
psig (bar)
psig (bar)
psig (bar)
E1
VCRSizein.
1/4
1/2
SSNi Cu
10 000(689)
4300(296)
6400(440)
2800(192)
VCRSizein.
1/8
1/4
1/2
3/4
1
Ni SS Cu
9000(620)
10 000(689)
4300(296)
3700(254)
3000(206)
7200(496)
6400(440)
2800(192)
2400(165)
1900(130)
VCRSizein.
1/4
1/2
Ni SS Cu
8000(551)
4370(301)
6400(440)
2800(192)
Tube Adapter
Dimensions are for reference onlyand are subject to change.The E dimension refers to thesmallest nominal inside diameter ofthe part.
SS-8-VCR-1-4 0.40(10.2)
8 VCR Metal Gasket Face Seal Fittings
NPTSize
OrderingNumber E
Working PressureDimensions
Dimensions, in. (mm)
1/16 SS-2-VCR-7-1➂0.09(2.3)
6700(461)
1/8SS-2-VCR-7-2➂ 6500
(447)
FFlat
7/16
9/16
H
1.10(27.9)
1.19(30.2)
SS-4-VCR-7-20.18(4.6)
5/8 1.41(35.8)
8000(551)
Female NPT Connector ➀
SS-4-VCR-7-4
SS-8-VCR-7-6
SS-8-VCR-7-8
SS-12-VCR-7-12
SS-16-VCR-7-16
1/4
3/8
1/2
3/4
1
3/4
15/16
1 1/16
1 5/16
1 5/8
0.40(10.2)
0.62(15.7)
0.87(22.1)
1.54(39.1)
1.76(44.7)
1.99(50.5)
2.36(59.9)
2.51(63.8)
6600(454)
3500(241)
3000(206)
2400(165)
TubeSize
OrderingNumber E
Working PressureDimensions
Dimensions, in. (mm)
1/8 SS-4-VCR-6-200 0.09(2.3)➃ 8000
(551)1/4 SS-4-VCR-6-400 0.18
(4.6)
FFlat
5/8
H
1.53(38.9)
1.62(41.1)
3/8 SS-8-VCR-6-600 0.28(7.1)➃
15/16
1.84(46.7) 3500
(241)SS-8-VCR-6-8101/2 0.40
(10.2)1.95(49.5)
Swagelok Tube Fitting Connector ➀
C D
0.60(15.2)
0.70(17.8)
0.76(19.3)
0.86(21.8)
0.50(12.7)
0.60(15.2)
0.66(16.8)
0.90(22.9)
GFlat
7/16
9/16
11/16
7/8
Bodies
Dimensions—C, D, H, are typical finger-tight.NOTE: Swagelok nuts and ferrules are provided assembled, as shown.For tubing maximum pressure ratings for use with Swagelok tube fittings, see the Swagelok Tubing Data Sheet.
psig (bar)
psig (bar)
F
E
H
F G
E
H
DC
StraightThread
SizeOrderingNumber C D E
Working PressureDimensions
Dimensions, in. (mm)
9/16-18 SS-4-VCR-1-00032 0.39(9.9)
0.25(6.4)
0.18(4.6)
4500(310)
E1
0.28(7.1)
7/8-14 SS-8-VCR-1-00176 0.50(12.7)
0.40(10.2) 0.28
(7.1)
0.59(15.0) 3500
(241)
FFlat
3/4
1
H
1.33(33.8)
1.66(42.2)
UniformO-ring Material
End Size
9/16-18
Fluorocarbon 906
Fluorocarbon 910
Fluorocarbon 906 —SS-8-VCR-1-01081 0.39(9.9)
0.28(7.1) 15/16 1.48
(37.6)
Straight Thread O-ring Seal Male Connector ➀➁
psig (bar)
VCRSizein.
1/4
1/2
Ni SS Cu
4500(310)
3500(241)
2800(192)
4500(310)
E
HC
D
E1
F
➀ VCR components with fixedthreads must remain stationaryduring installation. These fittingconnections should be assem-bled only to glands with rotatingmale or female threaded nuts.
➁ O-rings—fluorocarbon FKM stan-dard, other materials available.NOTE: O-rings are assembledwith a silicone vacuum grease.
➂ Not designed for gasket retainerassembly.
➃ May contain internal diametertransitions.
VCRSizein.
1/8
1/4
1/2
3/4
1
Ni SS Cu
6700(461)
6500(447)
8000(551)
6600(454)
4300(296)
3700(254)
3000(206)
6700(461)
6500(447)
6400(440)
5200(358)
2800(192)
2400(165)
1900(130)
VCRSizein.
1/4
1/2
Ni CuSS
10 000(689)
4300(296)
6400(440)
2800(192)
VCR Metal Gasket Face Seal Fittings 9
TubeSize
OrderingNumber C D E
Working PressureDimensions
Dimensions, in. (mm)
1/4SS-4-VCR-A1-400 1.32
(33.5) 0.60(15.2)
0.18(4.6)
8000(551)
SS-4-VCR-A1S-400 1.05(2.67)
FFlat
F1Flat
5/8 5/8
H
2.25(57.2)
1.88(47.8)
PanelHole Size
Max PanelThickness
15/320.40
0.13
3/8
1/2
SS-8-VCR-A1-600
SS-8-VCR-A1-810
1.45(36.8)
1.65(41.9)
0.66(16.8)
0.90(22.9)
0.28(7.1)
0.40(10.2)
3/4 2.54(64.5)
2.74(69.6)
15/1615/16
19/32
25/32
0.44
0.50
3500(241)
GFlat
9/16
11/16
7/8
OrderingNumber E
Working PressureDimensions
SS-2-VCR-6-DM➁ 0.09(2.3)
9000(620)
SS-4-VCR-6-DM 0.18(4.6)
8000(551)
FFlat
3/8
5/8
H
1.13(28.7)
1.55(39.4)
SS-8-VCR-6-DM 0.40(10.2) 15/16 1.84
(46.7)3500(241)
SS-12-VCR-6-DM
SS-16-VCR-6-DM
1 5/16
1 5/8
0.62(15.7)
0.87(22.1)
2.44(62.0)
2.59(65.8)
3000(206)
2400(165)
Dimensions, in. (mm)
Dimensions—C, D, H, are typical finger-tight.NOTE: Swagelok nuts and ferrules are provided assembled, as shown.For tubing maximum pressure ratings for use with Swagelok tube fittings, see the Swagelok Tubing Data Sheet.
Swagelok Tube Fitting Bulkhead Connector ➀
Double Male Union ➀
➀ VCR components with fixedthreads must remain stationaryduring normal installation.These fitting connections shouldbe assembled only to glandswith rotating male or femalethreaded nuts.
➁ Not designed for gasket retainerassemblies.
psig (bar)
psig (bar)
F F1 G
E
HD
C
F
E
H
VCRSizein.
1/4
1/2
Ni SS Cu
10 000(689)
6400(440)
4300(296)
2800(192)
VCRSizein.
1/8
1/4
1/2
3/4
1
Ni
11 200(771)
10 000(689)
4 300(296)
3 700(254)
3 000(206)
7200(496)
6400(440)
2800(192)
2400(165)
1900(130)
SS Cu
OrderingNumber E➁
Working PressureDimensions
SS-4-VCR-6-DM-2 0.09(2.3)
8000(551)
SS-8-VCR-6-DM-4 0.18(4.6)
3500(241)
FFlat
5/8
15/16
H
1.37(34.8)
1.71(43.4)
Dimensions, in. (mm)
Double Male Reducing Union ➀
0.18(4.6)
0.40(10.2)
E1
psig (bar)
F
E
H
E1VCRSizein.
1/4
1/2
Ni SS Cu
10 000(689)
4300(296)
6400(440)
2800(192)
OrderingNumber C E
Working PressureDimensions
SS-4-VCR-61 1.30(33.0) 0.18
(4.6)8000(551)
SS-4-VCR-61S 0.99(25.1)
FFlat
3/4
H
2.23(56.6)
1.82(46.2)
PanelHole Size
Max PanelThickness
19/320.44
0.13
SS-8-VCR-61
SS-8-VCR-61S
1.48(37.6)
1.11(28.2)
0.40(10.2)
2.57(65.3)
2.14(54.4)
1 1/16 29/320.50
0.13
3500(241)
F1Flat
3/4
1 1/16
Dimensions, in. (mm) psig (bar)
F
E
CH
F1VCRSizein.
1/4
1/2
Ni CuSS
10 000(689)
4300(296)
6400(440)
2800(192)
Bulkhead Union ➀
VCRSizein.
1/8
1/4
10 VCR Metal Gasket Face Seal Fittings
Coupling
TubeSize
OrderingNumber B C E
Working PressureDimensions
Dimensions, in. (mm)
1/46LV-4-VCR-61-4TB7
0.75(19.1)
1.30(33.0) 0.18
(4.6)5100(351)
E1
0.22(5.6)
6LV-4-VCR-61S-4TB7 0.99(25.1)
FFlat
3/4
H
2.36(59.9)
1.95(49.5)
PanelHole Size
Max PanelThickness
19/320.44
0.13
Tube Butt Weld Bulkhead Connector ➀
OrderingNumber
SS-2-VCR-CG
SS-4-VCR-CG
FFlat
7/16
3/4
H
0.66(16.8)
1.19(30.2)
Dimensions, in. (mm)
SS-8-VCR-CG
SS-12-VCR-CG
SS-16-VCR-CG
Dimensions
1 1/16
1 1/2
1 3/4
1.31(33.3)
1.68(42.7)
2.04(51.8)
OrderingNumber E
Working PressureDimensions
SS-4-VCR-6-DF-2 0.13(3.3)
8000(551)
SS-8-VCR-6-DF-4 0.25(6.4)
3500(241)
FFlat
3/4
1 1/16
H
1.16(29.5)
1.41(35.8)
Dimensions, in. (mm)
Y
0.36(9.1)
0.35(8.9)
E
SS-2-VCR-7-4VCRF➁ 0.09(2.3)
8000(551)
SS-4-VCR-7-8VCRF 0.18(4.6)
3500(241)
FFlat
3/4
1 1/16
H
1.19(30.2)
1.41(35.8)
Dimensions, in. (mm)
Y
0.69(17.5)
0.85(21.6)
➀ VCR components with fixed threadsmust remain stationary duringnormal installation. These fittingconnections should be assembledonly to glands with rotating maleor female threaded nuts.
➁ Not designed for gasket retainerassembly.
psig (bar)
psig (bar)
psig (bar)
F
E
CH
B
F
E1
FLeak test
ports
H
F
YH
Leak testports
E
F
YH
Leak testports
E
VCRSizein.
1/4
Ni SS Cu
5100(351)
5100(351)
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/4
1/2
Ni SS Cu
10 000(689)
6400(440)
2800(192)
4300(296)
1/8
1/4
Ni SS Cu
10 000(689)
4300(296)
6400(440)
2800(192)
OrderingNumber
Working PressureDimensions
SS-4-VCR-7-2VCRF 0.13(3.3)
8000(551)
SS-8-VCR-7-4VCRF 0.25(6.4)
3500(241)
5/8
15/16
1.06(26.9)
1.41(35.8)
Dimensions, in. (mm)
0.76(19.3)
0.91(23.1)
psig (bar)
F
YH
Leak testports
E VCRSizein.
1/4
1/2
10 000(689)
4 300(296)
6400(440)
2800(192)
EF
Flat H Y Ni SS Cu
VCRSizein.
1/8
1/4
1/4
1/2
VCRSizein.
VCRSizein.
OrderingNumber
Dimensions Working Pressure
VCRSizein.
1/8
1/4
Double Female Reducing Union ➀
Reducing Adapter ➀
Reducing Bushing ➀
VCR Metal Gasket Face Seal Fittings 11
Bodies
OrderingNumber B
Working PressureDimensions
SS-4-VCR-2-21.07(27.2)
8000(551)
SS-4-VCR-2-4
C
0.87(22.1)1.05(26.7)
D
0.38(9.6)
0.56(14.2)
Dimensions, in. (mm)
FFlat
1/2
VCR to Male NPT Elbow ➀
NPTSize
1/8
E
1/2SS-8-VCR-2-6
SS-8-VCR-2-8
1.45(36.8)
1.26(32.0)1.45(36.8)
0.75(19.1)
0.18(4.6)
0.40(10.2) 13/16 3500
(241)
psig (bar)
FB
D
C
E
Ni SS Cu
VCRSizein.
1/41/4
3/8
1/2
10 000(689)
4 300(296)
6400(440)
2800(192)
OrderingNumber B
Working PressureDimensions
SS-2-VCR-9➁ 0.89(22.6)
9000(620)
SS-4-VCR-9 1.07(27.2)
8000(551)
E
0.09(2.3)
0.18(4.6)
FFlat
7/16
1/2
Dimensions, in. (mm)
Union Elbow ➀
SS-8-VCR-9
SS-12-VCR-9
SS-16-VCR-9
1.45(36.8)
1.92(48.8)
2.00(50.8)
0.40(10.2)
0.62(15.7)
0.87(22.1)
13/16
1 1/4
1 11/16
3500(241)
3000(206)
2400(165)
psig (bar)
F
B
E
OrderingNumber B
Working PressureDimensions
SS-2-VCR-T➁ 0.89(22.6)
9000(620)
SS-4-VCR-T 1.07(27.2)
8000(551)
E
0.09(2.3)
0.18(4.6)
FFlat
7/16
1/2
Dimensions, in. (mm)
SS-8-VCR-T
SS-12-VCR-T
SS-16-VCR-T
1.45(36.8)
1.92(48.8)
2.00(50.8)
0.40(10.2)
0.62(15.7)
0.87(22.1)
13/16
1 1/4
1 11/16
3500(241)
3000(206)
2400(165)
H
Union Tee ➀
1.78(45.2)
2.14(54.4)
2.90(73.7)
3.84(97.5)
4.00(101.6)
psig (bar)
F
HB
E
B
SS Cu
VCRSizein. Ni
1/8
1/4
1/2
3/4
1
11 200(771)
10 000(689)
4 300(296)
3 700(254)
3000(206)
7200(496)
6400(440)
2800(192)
2400(165)
1900(130)
VCRSizein. Ni SS Cu
11 200(771)
4 300(296)
3 000(206)
10 000(689)
3 700(254)
7200(496)
6400(440)
2800(192)
2400(165)
1900(130)
1/8
1/4
1/2
3/4
1
➀ VCR components with fixed threadsmust remain stationary duringnormal installation. These fittingconnections should be assembledonly to glands with rotating maleor female threaded nuts.
➁ Not designed for gasket retainerassembly.
OrderingNumber B
Working PressureDimensions
SS-2-VCR-CS➁ 0.89(22.6)
9000(620)
SS-4-VCR-CS 1.07(27.2)
8000(551)
E
0.09(2.3)
0.18(4.6)
FFlat
7/16
1/2
Dimensions, in. (mm)
SS-8-VCR-CS
SS-12-VCR-CS
SS-16-VCR-CS
1.45(36.8)
1.92(48.8)
2.00(50.8)
0.40(10.2)
0.62(15.7)
0.87(22.1)
13/16
1 1/4
1 11/16
3500(241)
3000(206)
2400(165)
H
1.78(45.2)
2.14(54.4)
2.90(73.7)
3.84(97.5)
4.00(101.6)
Union Cross ➀
psig (bar)
F
H
BH
E
B
Ni SS Cu
1/8
1/4
1/2
3/4
1
VCRSizein.
11 200(771)
10 000(689)
4 300(296)
3 700(254)
3 000(206)
7200(496)
6400(440)
2800(192)
2400(165)
1900(130)
8000(551)
8000(551)
12 VCR Metal Gasket Face Seal Fittings
WeldedAssemblies
OrderingNumber B
Working PressureDimensions
SS-4-WVCR-1-2 0.38(9.6) 8000
(551)SS-4-WVCR-1-4
0.56(14.2)
C
0.95(24.1)
0.92(23.4)
Dimensions, in. (mm)
FFlat
7/16
9/16
NPTSize
1/8
1/4
E
3/8
1/2
SS-8-WVCR-1-6
SS-8-WVCR-1-8 0.75(19.1)
1.00(25.4)
1.01(25.6)
0.18(4.6)
0.40(10.2)
11/16
7/8
3500(241)
GFlat H
3/4
1 1/16
1.58(40.1)
1.79(45.5)
1.89(48.0)
2.09(53.1)
OrderingNumber C
Working PressureDimensions
SS-4-WVCR-7-4 0.92(23.4)
6600(454)
Dimensions, in. (mm)
FFlat
3/4
NPTSize
1/4
E
3/8
1/2
SS-8-WVCR-7-6
SS-8-WVCR-7-8
1.06(26.9)
1.04(26.4)
0.18(4.6)
0.40(10.2)
7/8
1 1/16
3500(241)
GFlat H
3/4
1 1/16
1.77(45.0)
1.95(49.5)
2.18(55.4)
OrderingNumber C
Working PressureDimensions
SS-4-WVCR-6-400 0.70(17.8)
8000(551)
Dimensions, in. (mm)
FFlat
1/2
TubeSize
1/4
D
3/8
1/2
SS-4-WVCR-6-600
SS-8-WVCR-6-810
0.76(19.3)
0.86(21.8)
0.60(15.2)
0.66(16.8)
0.90(22.9)
5/8
13/16 3500(241)
6500(447)
GFlat H
3/4
1 1/16
1.94(49.3)
1.97(50.0)
2.23(56.6)
EG1
Flat
0.18(4.6)
0.40(10.2)
9/16
11/16
1 7/8
OrderingNumber E
Working PressureDimensions
SS-4-WVCR-6-DF 0.18(4.6)
8000(551)
SS-8-WVCR-6-DF 0.40(10.2)
3500(241)
GFlat H
3/4
1 1/16
1.71(43.4)
1.84(46.7)
Rotating Female Union
Female Elbow Female Tee
Dimensions, in. (mm)
Elbows, crosses, Micro-Fit® fittings,and tees are available with weldedmale and female ends.
For more information, contact yourindependent Swagelok sales andservice representative.
Ordering Number6LV-4-WVCR-9-DF
Ordering Number6LV-4-WVCR-T-FFF
Dimensions—C, D, H, are typical finger-tight.NOTE: Swagelok nuts and ferrules are provided assembled, as shown.For tubing maximum pressure ratings for use with Swagelok tube fittings, see the Swagelok Tubing Data Sheet.
psig (bar)
psig (bar)
psig (bar)
psig (bar)
F
CH
B
E
Leak testports
G
F
CH
E
Leak testports
G
F
C
G1
D
H
E
Leak testports
G
GH
E
Leak test ports
G
1.00(25.4)
1.00(25.4)
Leak testports
Leak testports
VCRSizein.
1/4
1/2
CuNi SS
8000(551)
4300(296)
6400(440)
2800(192)
VCRSizein.
1/4
1/2
Ni SS Cu
6600(454)
5200(358)
2800(192)
4300(296)
Ni SS Cu
VCRSizein.
1/4
1/2
10 000(689)
6 500(447)
4 300(296)
6400(440)
5200(358)
2800(192)
VCRSizein.
1/4
1/2
Ni SS Cu
10 000(689)
6400(440)
2800(192)
4 300(296)
Male NPT Connector
Female NPT Connector
Swagelok Tube Fitting Connector
Dimensions are for reference onlyand are subject to change.The E dimension refers to thesmallest nominal inside diameter ofthe part.
VCR Metal Gasket Face Seal Fittings 13
Gaskets
Ordering InformationSpecify gasket material by adding the appropriate prefixdesignator to the basic ordering number.
PrefixDesignator
Nickel NI
316L stainless steel SS
Copper CU➀
ExampleNI-4-VCR-2-VS
SS-4-VCR-2-VS
CU-4-VCR-2
Material
Tool■ Makes gasket handling
easy, preserves cleanliness■ Enables gasket installation
where space is limited■ Is used to easily remove
gasket from storage trayMaterial:
polyethersulfone (PES)
Side-Load InstallationTool and Tray
NOTE: Nickel and copper gasket retainer assemblies utilize a 316 stainlesssteel retainer.➀ Copper gaskets are unplated. However, to order, use CU as a prefix to the basic
ordering number used for silver-plated gaskets. Example: CU-4-VCR-2.Side-load retainer style gaskets are not available in copper.
BasicOrderingNumber E
Dimensions
-2-VCR-2 0.09(2.3)
-4-VCR-2 0.22(5.6)
Tx
0.26(6.6)
0.47(11.9)
Dimensions, in. (mm)
-8-VCR-2
-12-VCR-2
-16-VCR-2
0.44(11.2)
0.66(16.8)
0.89(22.6)
0.78(19.8)
1.14(29.0)
1.40(35.6)
H
0.028(0.7)
Gasket RetainerAssemblyRetainer and gas-ket must be usedas an assembly.
Unplated (VS)Non-retainedStyle
Gasket RetainerAssembly
BasicOrderingNumber E
Dimensions
-4-VCR-2-GR 0.24(6.1)
-8-VCR-2-GR 0.44(11.2)
Tx
0.50(12.7)
0.79(20.1)
Dimensions, in. (mm)
-12-VCR-2-GR
-16-VCR-2-GR
0.66(16.8)
0.89(22.6)
1.14(29.0)
1.40(35.6)
H
0.028(0.7)
Silver-PlatedNon-RetainedStyleCannot be usedin a gasket retainerassembly.
BasicOrderingNumber E
Dimensions
-2-VCR-2-VS 0.09(2.3)
-4-VCR-2-VS 0.22(5.6)
Tx
0.26(6.6)
0.47(11.9)
Dimensions, in. (mm)
-8-VCR-2-VS
-12-VCR-2-VS
-16-VCR-2-VS
0.44(11.2)
0.66(16.8)
0.89(22.6)
0.78(19.8)
1.14(29.0)
1.40(35.6)
H
0.028(0.7)
BasicOrderingNumber E
Dimensions
-4-VCR-2-GR-VS 0.24(6.1)
Tx
0.50(12.7)
Dimensions, in. (mm)
-8-VCR-2-GR-VS
-12-VCR-2-GR-VS
-16-VCR-2-GR-VS
0.44(11.2)
0.66(16.8)
0.89(22.6)
0.79(20.1)
1.14(29.0)
1.40(35.6)
H
0.028(0.7)
BasicOrderingNumber E
Dimensions
Tx
Dimensions, in. (mm)
-4-VCR-2-ZC-VS 0.24(6.1)
0.45(11.4)
H
0.028(0.7)
H
E Tx
H
E Tx
H
E Tx
H
E Tx
H
E Tx
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/4
1/2
3/4
1
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/4
1/2
3/4
1
Ordering NumberMS-4-VCR-ZC-TL
NI-4-VCR-2-ZCT-VS
Installation Tool
Tray (nickel gaskets)
Description
OptionsBlind GasketBlind (undrilled) gaskets are available in non-retained andretainer assembly styles.
To order, use -BL as a suffix to the basic ordering number.Example: SS-4-VCR-2-VS-BL
NOTE: Blind gaskets have a maximum differential pressurerating (∆P) of 100 psi (6.8 bar).
Tray (includes 30 gaskets)■ Keeps gaskets secure■ Keeps gaskets aligned for
easy removal with side-load gasket tool
■ Cleaned and packaged inaccordance with SwagelokSpecification SC-01
Material:tray polypropylene(lid) clean polycarbonateTray (SS gaskets) SS-4-VCR-2-ZCT-VS
VCRSizein.
1/4
1/2 -8-VCR-2-ZC-VS 0.44(11.1)
0.77(19.5)
Side-loadRetainer Style
5/8 -10-VCR-2
5/8 -10-VCR-2-VS0.58(14.7)
0.91(23.1)
0.58(14.7)
0.91(23.1)
14 VCR Metal Gasket Face Seal Fittings
Nuts, Caps,and Plugs
OrderingNumber
SS-4-VCR-1
FFlat
3/4
H
0.81(20.6)
Dimensions, in. (mm)
SS-8-VCR-1
SS-12-VCR-1
SS-16-VCR-1
Dimensions
1 1/16
1 1/2
1 3/4
0.88(22.4)
1.12(28.4)
1.34(34.0)
Female Nut
Plug
Plug with lanyard
Tx
0.36(9.1)
0.61(15.5)
0.89(22.6)
1.20(30.5)
OrderingNumber
SS-2-VCR-4
SS-4-VCR-4➀
FFlat
3/8
5/8
H
0.50(12.7)
0.71(18.0)
Dimensions, in. (mm)
SS-8-VCR-4
SS-12-VCR-4
SS-16-VCR-4
Dimensions
15/16
1 5/16
1 5/8
0.81(20.6)
1.00(25.4)
1.19(30.2)
Tx
0.21(5.3)
0.36(9.1)
0.61(15.5)
0.89(22.6)
1.20(30.5)
Male Nut
OrderingNumber
SS-4-VCR-4-.54NC
SS-4-VCR-4-.65NC
FFlat
5/8
H
0.54(13.7)
0.65(16.5)
Dimensions, in. (mm)
Dimensions
Tx
0.36(9.1)
Short Male Nut (for use with short gland)
Cap
OrderingNumber
SS-4-VCR-CP
C
0.44(11.2)
H
0.94(23.9)
Dimensions, in. (mm)
DimensionsF
Flat
SS-8-VCR-CP
SS-12-VCR-CP
SS-16-VCR-CP
3/4
1 1/16
1 1/2
1 3/4
0.45(11.4)
0.54(13.7)
0.63(16.0)
1.01(25.6)
1.29(32.8)
1.54(39.1)
OrderingNumber➂
SS-4-VCR-CP-BP
C
0.44(11.2)
H
0.94(23.9)
Dimensions, in. (mm)
Dimensions
FFlat
SS-8-VCR-CP-BP
3/4
1 1/160.45(11.4)
1.01(25.6)
Cap with Lanyard
LanyardLength
6(152.4)
OrderingNumber
SS-2-VCR-P➃
SS-4-VCR-P➁
FFlat
3/8
5/8
H
0.68(17.3)
0.92(23.4)
Dimensions, in. (mm)
SS-8-VCR-P
SS-12-VCR-P
SS-16-VCR-P
Dimensions
15/16
1 5/16
1 5/8
1.08(27.4)
1.43(36.3)
1.52(38.6)
OrderingNumber ➂
SS-4-VCR-BP
H
0.92(23.4)
Dimensions, in. (mm)
FFlat
SS-8-VCR-BP
5/8
15/16 1.08(27.4)
LanyardLength
6(152.4)
Dimensions
OrderingNumber
304-4-VCR-SC
304-8-VCR-SC
Protective Cap
304-12-VCR-SC
304-16-VCR-SC
Dimensions are for reference only and are subject to change.➀ A taper at the hex end allows the nut to move around 90° tube bends.➁ Also available as a rotatable plug.
Ordering Number: SS-4-VCR-RP.➂ Lanyards are manufactured from 302 stainless steel material.➃ Not designed for gasket retainer assembly.
Made of 304 stainlesssteel and suppliedas bead protectionduring shipping fora variety of VCRface seal fittingsprocessed to SwagelokSpecification SC-01.
0.21(5.3)
0.53(13.5)7/16SS-2-VCR-1
H
FLeak test
ports
Tx
H
F
H
F
Tx
H
F
Tx
C
F
H
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/8
1/4
1/2
3/4
1
VCRSizein.
1/4
VCRSizein.
1/4
1/2
3/4
1
VCRSizein.
1/4
1/2
VCRSizein.
1/4
1/2
VCRSizein.
1/4
1/2
3/4
1
Leak testports
1/8 SS-2-VCR-CP
5/8 SS-10-VCR-4
5/8 SS-10-VCR-1 1 3/16 0.74(18.8)
1 1/16 0.74(18.8)
0.30(7.6) 7/16 0.63
(16.0)
High-Flow Connections—“H”Type VCR
Glands
Bodies
NOTE: “H” Type VCR connections are compatible with 1/4 in. VCR connections and are designedfor use with Swagelok high-flow diaphragm valves and gas regulators. For uniform flow, use 1/4in. side-load retainer style gasket. Example: NI-4-VCR-2-ZC-VS.
OrderingNumber B
Working PressureDimensions
6LV-4-HVCR-3-.60SR 0.41(10.4)
3300(227)6LV-4-HVCR-3-1.19SR 1.00
(25.4)
E
0.25(6.4)
E1
0.31(7.9)
Dimensions, in. (mm)
TubeSize
3/8
H
6LV-4-HVCR-3-1.31SR 1.12(28.4)
0.60(15.2)
1.19(30.2)
1.31(33.3)
NominalWall
Thickness
0.035
OrderingNumber B
Working PressureDimensions
6LV-4-HVCR-1-6TB7 0.75(19.1)
3300(227)
C
0.62(15.7)
E
0.25(6.4)
Dimensions, in. (mm)
TubeSize
3/8
E1
0.31(7.9)
Tube Butt Weld
HF
Flat
5/8 1.68(42.7)
OrderingNumber B
Working PressureDimensions
316L-4-HVCR-1A6 0.75(19.1)
3300(227)
C
0.62(15.7)
D
0.03(0.8)
Dimensions, in. (mm)
TubeSize
3/8
E
0.25(6.4)
HF
Flat
5/8 1.71(43.4)
E1
0.31(7.9)
Tx
0.41(10.4)
psig (bar)
psig (bar)
psig (bar)
E
B
H
E1
A A
B
C
E
HC
FB
E1
E
HC
FBD
Tx E1
Nuts, Caps,and Plugs
BasicOrderingNumber A
Dimensions
SS-4-VCR-1-SN 3/4
SS-4-VCR-4-SN 5/8
C
0.81(20.6)
0.60(15.2)
Dimensions, in. (mm)
B
0.36(9.1)
VCRSizein.
1/4
1/4
SplitNut
Type
Female
Male
Split-Nut™ Assemblies
Female Male
VCRSizein.
1/4
Ni SS Cu
3300(227)
3300(227)
Ni SS Cu
3300(227)
3300(227)
VCRSizein.
1/4
Ni SS Cu
3300(227)
3300(227)
B E
DC
D E
0.63(16.0)
— —
0.68(17.4)
VCR Metal Gasket Face Seal Fittings 15
VCRSizein.
1/4
Tube Butt Weld
Automatic Tube Weld
Dimensions are for reference onlyand are subject to change.The E dimension refers to thesmallest nominal inside diameter ofthe part.
VCR Metal Gasket Face Seal Fittings 16
OrderingNumber B
Working PressureDimensions
316L-4-HVCR-61-6TB7 0.75(19.1)
3300(227)
C
1.30(33.0)
Dimensions, in. (mm)
TubeSize
3/8
E
0.31(7.9)
HF
Flat
3/4 2.36(59.9)
E1
0.25(6.4)
PanelHole Size
19/32
Bulkhead Connector
F1Flat
3/4
Max PanelThickness
0.44
OrderingNumber B
Working PressureDimensions
SS-4-HVCR-9 1.07(27.2)
8000(551)
E
0.25(6.4)
FFlat
1/2
Dimensions, in. (mm)
psig (bar)
psig (bar)
F
E
CH
B
F1
E1
F
B
E VCRSizein.
1/4
Ni SS Cu
10 000(689)
6400(440)
VCRSizein.
1/4 3300(227)
3300(227)
Ni SS Cu
Nuts
OrderingNumber B
Working PressureDimensions
SS-4-HVCR-T 1.07(27.2)
8000(551)
E
0.25(6.4)
FFlat
1/2
Dimensions, in. (mm)
H
2.14(54.4)
OrderingNumber
FFlat
Dimensions
SS-4-HVCR-1SR 3/4
Dimensions, in. (mm)
Tx
0.39(9.9)
Female
H
0.81(20.6)
OrderingNumber
FFlat
Dimensions
SS-4-HVCR-4SR 5/8
Dimensions, in. (mm)
Tx
0.39(9.9)
H
0.71(18.0)
psig (bar)
F
H
F
F
H
Tx
Tx
H
Leak testports
B
E
B
VCRSizein.
1/4
Ni SS Cu
10 000(689)
6400(440)
VCRSizein.
1/4
VCRSizein.
1/4
Bodies
Union Elbow
Union Tee
Male
17 VCR Metal Gasket Face Seal Fittings
VCR Split-Nut Installation Instructions
Male Female
2
1
1
2
3
Fitting Lock DeviceThis device is intended for use on Swagelok VCRmetal gasket face seal assemblies with standardmale and female nuts.
Lock and Tag DevicesThese devices help prevent unintentional disassembly of VCR connections. Additionally, both devices include a wirehole to allow for a tag to support identification and quality verification programs.
OrderingNumber
SS-4-VCR-FLC
Size
1/4 in.
1/2 in. SS-8-VCR-FLC
OrderingNumber
SS-4-VCR-VLC
Size
1/4 in.
1/2 in. SS-8-VCR-VLC
Fitting Lock Device for ValveThis device is intended for use on Swagelokvalves with integrally machined male VCRmetal gasket face seal end connections.
Swagelok, Split-Nut, VCR, Micro-Fit—TM Swagelok Company© 2002, 2003, 2004 Swagelok CompanyPrinted in U.S.A., MI May 2004, R6MS-01-24
Safe Product SelectionWhen selecting a product, the total system design mustbe considered to ensure safe, trouble-free performance.Function, material compatibility, adequate ratings,proper installation, operation, and maintenance are theresponsibilities of the system designer and user.
Caution: Do not mix or interchange parts with those ofother manufacturers.
VCR® Fitting Installation Instructions
1
7 Finger-tight
6
8
3
GTAW
GTAW
2
4
5a
5
5b 5c
45°
SS
90° Cu
Ni