青銅安全閥SV-B9L中國(guó)臺(tái)灣317青銅安全閥SV-B9L

MODEL:

SV-B9A / SVP-B9A WITHOUT LEVER

MODEL:

SV-B9L / SVP-B9L  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-B9A / SV-B9L :

0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2

SVP-B9A / SVP-B9L :

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

Thread End:

BSPT (BS21), NPT (ANSI B2.1)

MATERIAL:

No./ Parts

W/O Lever

SV-B9A

SV-B9L

SVP-B9A

SVP-B9L

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 (B9A)

ASBESTOS

ASBESTOS

8

Spring Seat

BsBM

BsBM

9

Nut

BsBM

BsBM

10

Adjusting Screw

BsBM

BsBM

11

Handle (B9L)

STEEL

STEEL

Size

Inlet

Outlet

Valve Seat Orifice

Lift

l

Weight

kgs

Size

Weight

kgs

A

B

C

D

E

F

A1

1/2”

145

1/2”

1/2”

13

29

49

0.52

0.5

1/2”

167

0.7

3/4”

167

3/4”

3/4”

19

36

55

0.76

0.8

3/4”

190

0.9

1”

202

1”

1”

25

40

67

1.00

1.3

1”

223

1.4

1.1/4”

233

1.1/4”

1.1/4”

32

50

79

1.28

2.2

1.1/4”

248

2.2

1.1/2”

256

1.1/2”

1.1/2”

38

54

86

1.52

2.9

1.1/2”

272

2.9

2”

283

2”

2”

50

66

96

2.00

4.7

2”

299

5.0