MODEL:

SV-B9DA / SVP-B9DA （NO LEVER）

MODEL:

SV-B9DL / SVP-B9DL （WITH LEVER）

Working

Fluid :

Metal to Metal:

Non-Corrosive Gas, Air, Steam.

PTFE:

l Non-corrosive Gas, Non-corrosive Liquid.

l Air, Steam, Water, Oil.

Working Temp:

-45℃～185℃

Working Pressure:

SV-B9DA / SV-B9DL :

0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2

SVP-B9DA / SVP-B9DL :

2 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2（PTFE）

MATERIAL:

No./ Parts

W/O Lever

SV-B9DA

SV-B9DL

SVP-B9DA

SVP-B9DL

With Lever

Type :

METAL TO METAL

PTFE

1

Valve Body

CAST BRONZE

CAST BRONZE

2

Valve Seat

FORGE BRASS

FORGE BRASS

3

Valve Disc

FORGE BRASS

FORGE BRASS

3-1

Soft Seal

-

PTFE

4

Spring

SWOSC-V

SWOSC-V

5

Stem

BRASS

BRASS

6

Cap

FORGE BRASS

FORGE BRASS

7

Packing （B9DA）

ASBESTOS

ASBESTOS

8

Spring Seat

BsBM

BsBM

9

Nut

BsBM

BsBM

10

Adjusting Screw

BsBM

BsBM

11

Handle （B9DL）

STEEL

STEEL

Dimension:  Type: Sealing （without lever）                                             mm   Type: Lever           mm

Size

Inlet

Outlet

Inlet

Orifice

Valve Seat Orifice

Lift

l

Weight

kgs

Size

Weight

kgs

A

B

C

di

ds

E

F

A1

1/4” x 1/2”

145

1/4”

1/2”

8

13

29

47

0.52

0.50

1/4” x 1/2”

167

0.70

3/8” x 1/2”

145

3/8”

1/2”

10

13

29

47

0.52

0.50

3/8” x 1/2”

167

0.70

1/2” x3/4”

167

1/2”

3/4”

13

19

36

55

0.76

0.80

1/2” x 3/4”

190

0.90

3/4” x 1”

202

3/4”

1”

19

25

40

61

1.00

1.30

3/4” x 1”

223

1.40

1” x 1.1/4”

233

1”

1.1/4”

25

32

50

75

1.28

2.20

1” x 1.1/4”

248

2.20

1.1/4” x 1.1/2”

256

1.1/4”

1.1/2”

32

38

54

86

1.52

2.90

1.1/4” x 1.1/2”

272

2.90

1.1/2” x 2”

283

1.1/2”

2”

38

50

66

96

2.00

4.70

1.1/2” x 2”

299

5.00