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MV-04,05,06,07,08
2-Piece Ball Valve
SIZE : 1/4″~4″, 1/4″~2″, 1/4″~3″, 1/4″~2″, 1/4″~2″
Features

FLOOR PLAN MV-04

MV04.gif
mv-04(2).jpg

VALVE  MV-04

- Max. Pressure : 1000PSI(70 ㎏/㎠) W.O.G
- Max. Temperature : 160℃
- Ball : Full flow
- Material :
  ASTM A351-CF8M(1.4408)
  ASTM A351-CF8 (1.4308)
- End connection :
  BS21 1973(BSPT), ANSI B2.1(NPT),
  DIN 259/2999, ISO 228
- Investment casting body & end cap
- Blow-out proof stem 		OPTION
- Locking device

MATERIAL LIST MV-04 / MV-05 / MV-06

NO. PART MATERIAL
1 BODY ASTM A351-CF8M
2 END CAP ASTM A351-CF8M
3 BALL ASTM A351-CF8M
4 BALL SEAT PTFE
5 JOINT GASKET PTFE
6 STEM SS 316
7 THRUST WASHER PTFE
8 STEM PACKING PTFE
9 GLAND NUT SS 304
10 HANDLE SS 304
11 SPRING WASHER SS 304
12 STEM NUT SS 304
13 HANDLE COVER PLASTIC
14 LOCK DEVICE SS 304

DIMENSIONS MV-04

SIZE Ød L H1 H W BL X CV
Factor		 TORQUE
(N.m)		 WEIGHT
(Kg)
Inch mm
1/4" 8A 9.2 40 19 43 76 5/16"-18 4 6.6 3.5 0.12
3/8" 10A 12.8 42 23 50 76 5/16"-18 4 7.9 3.5 0.14
1/2" 15A 15 50 24 50 85 5/16"-18 5 11.2 4.7 0.21
3/4" 20A 20 60 31 57 95 3/8"-16 5 21 6.5 0.33
1" 25A 25 70 36 68 120 7/16"-14 6.5 35 9.2 0.52
1-1/4" 32A 32 80 40 74 120 7/16"-14 6.5 57 12.0 0.80
1-1/2" 40A 38 90 50 85 150 1/2"-12 8.5 80 15.9 1.24
2" 50A 50 105 58 94 150 1/2"-12 8.5 148 22.1 2.00
2-1/2" 65A 65 140 73 136 215 3/4"-10 12 265 42.3 4.66
3" 80A 80 158 84 146 215 3/4"-10 12 415 66.2 6.91
4" 100A 100 200 103 168 300 1"-8 16 415 97.0 14.2



FLOOR PLAN MV-05

MV05.gif
mv-05(2).jpg

VALVE  MV-05

- Max. Pressure : 1000PSI(70 kg/cm2) W.O.G
- Max. Temperature : 160℃
- Ball : Full flow
- Material :
  ASTM A351-CF8M(1.4408)
  ASTM A351-CF8 (1.4308)
- End connection :
  BS21 1973(BSPT), ANSI B2.1(NPT),
  DIN 259/2999, ISO 228
- With mounting pad
- Investment casting body & end cap
- Blow-out proof stem 		OPTION
- Locking device
- Drilled and tapped mounting pad

DIMENSIONS MV-05

SIZE Ød Ød1 L L1 H W N P CV
Factor		 TORQUE
(N.m)
Inch mm
1/4" 8A 11.6 7 63 12.6 51 95 12.5 28.5 6.6 3.9
3/8" 10A 12.7 8.5 63.5 13.2 51 95 12.5 28.5 7.9 3.9
1/2" 15A 15 12.5 74 16.7 53 95 12.5 28.5 11.2 5.3
3/4" 20A 20 17.5 82 18.2 59 110 21 34.8 21 7.3
1" 25A 25 23.6 98.5 21 73 135 22.5 34.8 35 10.2
1-1/4" 32A 32 30.8 112.4 23.5 78 135 23.5 38.1 57 13.2
1-1/2" 40A 38 36.6 126.4 23.5 91 165 23.5 38.1 80 17.6
2" 50A 50 47.5 151.7 27.8 99 165 23.5 38.1 148 24.5



FLOOR PLAN MV-06

MV06.gif
mv-06(2).jpg

VALVE  MV-06

- Max. Pressure : 1/4" to 2" …. 2000PSI(141 kg/cm2) W.O.G
  2.1/2" to 3" …. 1500PSI(106 kg/cm2) W.O.G
- Max. Temperature : 160℃
- Ball : Full flow
- Material :
  ASTM A351-CF8M(1.4408)
  ASTM A351-CF8 (1.4308)
- End connection :
  BS21 1973(BSPT), ANSI B2.1(NPT),
  DIN 259/2999, ISO 228
- With mounting pad
- Investment casting body & end cap
- Blow-out proof stem 		OPTION
- Locking device
- Spring handle
- DIN standard M3 length

DIMENSIONS MV-06

SIZE Ød L H W X BL CV
Factor		 TORQUE
(N.m)
Inch mm
1/4" 8A 11.6 44.5 51 95 5 5/16" 6.6 3.9
3/8" 10A 12.7 44.5 51 95 5 5/16" 7.9 3.9
1/2" 15A 15 57 53 95 5 5/16" 11.2 5.3
3/4" 20A 20 65 59.5 110 6.5 3/8" 21 7.3
1" 25A 25 76 73 135 8 7/16" 35 10.2
1-1/4" 32A 32 87.5 79 135 8 7/16" 57 13.2
1-1/2" 40A 38 102 90.5 165 9 1/2" 80 17.6
2" 50A 50 123 98.5 165 9 1/2" 148 24.5
2-1/2" 65A 65 156 130.5 215 12 3/4" 265 47
3" 80A 80 184 142.5 215 12 3/4" 415 73.5
4" 100A 100 250 173.5 325 16 1" 780 107.8



FLOOR PLAN MV-07

MV07.gif
mv-07(2).jpg

VALVE  MV-07

- Max. Pressure : 3000PSI(211 kg/cm2) W.O.G
- Max. Temperature : 160℃
- Ball : Full flow
- Material :
  ASTM A351-CF8M(1.4408)
  ASTM A351-CF8 (1.4308)
- End connection :
  BS21 1973(BSPT), ANSI B2.1(NPT),
  DIN 259/2999, ISO 228
- Investment casting body & end cap
- Welding between body & end cap
- Blow-out proof stem
- With mounting pad 		OPTION
- Locking device
- Drilled and tapped mounting pad

MATERIAL LIST MV-07

NO. PART MATERIAL
1 BODY ASTM A351-CF8M
2 CAP ASTM A351-CF8M
3 BALL ASTM A351-CF8M
4 BALL SEAT PTFE
5 STEM SS 316
6 THRUST WASHER PTFE
7 STEM PACKING PTFE
8 GLAND NUT SS 304
9 HANDLE SS 304
10 STEM WASHER SS 304
11 STEM NUT SS 304
12 HANDLE COVER PLASTIC
13 LOCK DEVICE SS 304

DIMENSIONS MV-07

SIZE Ød L H W N P CV
Factor		 TORQUE
(N.m)		 WEIGHT
(Kg)
Inch mm
1/4" 8A 11.6 60.5 53 95 12.5 28.5 6.6 4.5 0.36
3/8" 10A 12.7 60.5 53 95 12.5 28.5 7.9 4.5 0.36
1/2" 15A 15 62.5 53 95 12.5 28.5 11.2 5.3 0.37
3/4" 20A 20 77 60 110 21 34.8 21 7.6 0.67
1" 25A 25.4 90 74 135 22.5 34.8 35 10.4 1.17
1-1/2" 40A 38 118 92 165 23.5 38.1 80 19.6 2.60
2" 50A 50.8 138 101 165 34 38.1 150 27.4 4.27



FLOOR PLAN MV-08

MV08.gif
mv-08(2).jpg

VALVE  MV-08

- Max. Pressure : 6000PSI(422 kg/cm2) W.O.G
- Max. Temperature : 160℃(1/4"~1") / 260℃(1.1/4"~2")
- Ball : Full flow
- Material :
  ASTM A351-CF8M(1.4408)
  ASTM A351-CF8 (1.4308)
- End connection :
  BS21 1973(BSPT), ANSI B2.1(NPT),
  DIN 259/2999, ISO 228
- Investment casting body & end cap
- Blow-out proof stem
- Casting Handle		 OPTION
- ISO 5211 mounting pad
- Locking device(mounting pad type only)
- Press Handle

MATERIAL LIST MV-08

NO. PART MATERIAL
1 BODY ASTM A351-CF8M
2 INSERT ASTM A351-CF8M
3 SCREWED END CAP ASTM A351-CF8M
4 BALL ASTM A351-CF8M
5 BALL SEAT 1/4"~1" 25% GF+PTFE, 1-1/4"~2" PEEK
6 O-RING VITON
7 SEAL Graphite
8 GASKET PTFE
9 STEM SS 316
10 STEM PACKING PTFE
11 THRUST WASHER PTFE
12 GLAND NUT SS 304
13 HANDLE SS 304
14 STEM NUT SS 304

DIMENSIONS MV-08

SIZE Ød L W H H1 H2 Y X S CV
Factor		 TORQUE
(N.m)
Inch mm
1/4" 8A 11.6 70 150 66 30 16 9.0 7.0 36 6.6 4.4
3/8" 10A 12.5 70 150 66 30 16 9.0 7.0 36 7.9 4.4
1/2" 15A 15 80 150 72 33 17 9.0 7.0 44 11.2 4.9
3/4" 20A 20 95 150 81 40.8 20 9.0 7.0 54 21 7.8
1" 25A 25 120 180 105 46 24 14 11 66 35 9.8
1-1/4" 32A 32 130 180 115 55 24 14 11 78 57 12.7
1-1/2" 40A 38 150 235 125 67.5 26 22 17 90 80 19.6
2" 50A 50 175 235 135 76.5 26 22 17 110 150 29.4