GENERAL MATERIAL
No.
NAME\TYPE
S7FS-FS
S7FL-FS
S7FS-BS
S7FL-BS
S7FS-P2S
S7FL-P2S
S7FS-S
S7FL-S
601
BODY
ASTM-A48-No.30
ASTM--B584-C83600
ASTM-A216-WCB
ASTM-A351-CF8
201
VALVE SEAT
ASTM-A351-CF8
or AISI 304
-
-
-
254
DISC
ASTM-A351-CF8
or AISI 304
-
-
341
ADJUST RING
ASTM-A351-CF8
or AISI 304
ASTM-B584-C3600 or B16-C36000
ASTM-A351-CFB or AISI 304
284
SPINDLE
AISI 304
-
-
-
S2
SPRING
SPRING STAILESS or STAINLESS S.S
-
-
NOTE (2)
-
633
SPRING BOX
ASTM-A48-No.30
ASTM--B584-C83600
ASTM-A216-WCB
ASTM-A351-CF8
552
CAP
ASTM-A48-No.30
ASTM--B584-C83600
ASTM-A216-WCB
ASTM-A351-CF8
1. WORKING PRESS.
(kgf/cm2G)
0.5~16
-
0.5~20
-
2. WORKING TEMP.
( í C)
0~230
-45~220
-5~350
-196~350
3. WORKING FLUID
S
ěNG.S
NG.S.SS
NG.CG.S.SS
NG.S
-
NG.S.SS
-
   
PIPING FLANGE
FLUID SYMBOL
INLET
 BOTH SIDE
JIS B2212 10KRF
JIS B2212 10KRF
JIS B2214 20KRF
JIS B2212 10KRF
JIS B8210 10KRF
JIS B8210 10KRF
JIS B8210 20KRF
ANSI B8210 10KRF
ANSI B16.5 150lb
ANSI B16.5 150lb
ANSI B16.5 300lb
ANSI B16.5 150lb
1. Noncorrosive Gas :NG
2. Corrosive Gas :CG
3. Steam :S
4. Superheat Steam :SS
5. Hot Water :HW
6. Noncorrosive Liquid :NL
7.Corrosive Liquid :CL
   
 
DIMENSION
BORE:SIZE
LIFT
PIPING SIZE
CENTER TO FACE
SEALING
(LEVER)
OPENING
WEIGHT
d1:INLET

e

(D/15)

INLET
OUTLET

NOTE (1)
(JIS20K)

 

L1

NOTE (1)
(JIS10K)

 

L2

APPROX.

 

H

APPROX.

 

H'

APPROX.

 

(kg)

D:SEAT
d1
f
d2
d2:OUTLET
di x dt X d2
20 x 15 x 32
3.5
3/4
7
1 1/4
95
95
237
257
-
25 x 19 x 40
4.5
1
10
1 1/2
100
100
277
300
-
40 x 29 x 65
6.5
1 1/2
10
2 1/2
120
120
370
397
-
50 x 38 x 80
8.5
2
12
3
130
130
424
468
-
65 x 48 x100
10.5
2 1/2
12
4
160
160
550
590
-
80 x56 x 125
12.5
3
12
5
170
170
580
630
-

 

 
 
   
         
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