中国台湾317安全阀S3F-LR,安全阀

中国台湾317安全阀S3F-LR,安全阀

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2018-01-19 08:06:34
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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

MODEL: S3S-A / S34-A / S36-A WITHOUT LEVER
MODEL: S3S-LR / S34-LR / S36-LR WITH LEVER


When placing order, please indicate Working Pressure

详细介绍

(S3S-LR) CAST IRON LOW LIFT SAFETY RELIEF VALVE



MODEL: S3S-A / S34-A / S36-A WITHOUT LEVER

MODEL: S3S-LR / S34-LR / S36-LR  WITH LEVER

 

When placing order, please indicate Working Pressure

 

TYPE:W/O Lever (A)With Lever (LR)
Working Fluid:Steam, Air, Liquid.Steam, Air.
Test on Body:22 Kgf/cm2g (Hydrostatic)

Working

Pressure:

FC :1~10 Kgf/cm2g (150PSI)
SUS304/SUS316 :1~20 Kgf/cm2g (300PSI)
Size:FC :25~50 mm
SUS304/SUS316 :15~50 mm
Temperature:0℃ ~ 230℃
Connection:JIS / BSPT (BS21),  NPT (ANSI B2.1)




 

 


 


 

 

MATERIAL: 

No./ PartsW/O Lever

S3S-A

S3S-LR

S34-A

S34-LR

S36-A

S36-LR

With Lever

1

CapFCSCS 13SCS 14

2

Hexagon NutSS 41SUS 304SUS 316

3

Lever WasherSS 41SUS 304SUS 316

4

LeverBCSCS 13SCS 14

5

Adjusting BoltBCSUS 304SUS 316

6

Stop NutBCSUS 304SUS 316

7

Spring SeatFCSUS 304SUS 316

8

SpringSUP 6SUS 410SUS 410

9

StemSUS 304SUS 304SUS 316

10

BodyFCSCS 13SCS 14

11

Valve SeatSUS 304SUS 304SUS 316

12

Adjusting RingBC

-

-

13

Adjusting ScrewSS 41

-

-

14

Valve BodySUS 304SUS 304SUS 316

15

Valve SeatFCSUS 304SUS 316

 


























 

 

Nominal

Diameter

Valve Seat

Diameter D

Lift

l

Effective Area mm2

FC

SUS

Fitting Screw

Lever Type H (Appr.)

2.22Dl

πD l

0.785D2

L1

L2

L1

L2

Inlet d1

Outlet d2

15

15

0.4

13.3

18.8

176.6

40

45

45

50

PT 1/2PT 1/2

127

20

20

0.5

22.2

31.4

314.0

45

45

45

50

PT 3/4PT 3/4

130

25

25

0.6

38.8

54.9

490.6

55

55

55

55

PT 1PT 1

136

32

32

0.8

56.8

90.3

803.8

60

65

60

60

PT 1.1/4PT 1.1/4

197

40

40

1.0

88.8

125.6

1256.0

75

80

70

75

PT 1.1/2PT 1.1/2

225

50

50

1.3

144.3

204.1

1962.5

80

85

80

80

PT 2PT 2

250

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