中国台湾317青铜安全阀SV-B9L,青铜安全阀

中国台湾317青铜安全阀SV-B9L,青铜安全阀

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2018-01-22 19:43:51
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上海奇众阀门制造有限公司

上海奇众阀门制造有限公司

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产品简介

The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping.
The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B9A, SVP-B9L)

详细介绍

(SV-B9L) BRONZE SAFETY RELIEF VALVE


 

 

MODEL:SV-B9A / SVP-B9A WITHOUT LEVER
MODEL:SV-B9L / SVP-B9L  WITH LEVER

 

The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping.

The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B9A, SVP-B9L)

 

When placing order, please indicate Working Pressure

 

 

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/cm, 11 ~ 20 Kgf/cm2

SVP-B9A / SVP-B9L :

2 ~ 10 Kgf/cm, 11 ~ 20 Kgf/cm2 (PTFE)

Thread End:BSPT (BS21), NPT (ANSI B2.1)

 

 

 
MATERIAL:

 

No./ PartsW/O Lever

SV-B9A

SV-B9L

SVP-B9A

SVP-B9L

With Lever

 

Type :

METAL TO METALPTFE

1

Valve BodyCAST BRONZECAST BRONZE

2

Valve SeatFORGE BRASSFORGE BRASS

3

Valve DiscFORGE BRASSFORGE BRASS

3-1

Soft Seal-PTFE

4

SpringSWOSC-VSWOSC-V

5

StemBRASSBRASS

6

CapFORGE BRASSFORGE BRASS

7

Packing (B9A)ASBESTOSASBESTOS

8

Spring SeatBsBMBsBM

9

NutBsBMBsBM

10

Adjusting ScrewBsBMBsBM

11

Handle (B9L)STEELSTEEL
 

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

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

 
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