품 목 [JSV-FF31,FF32]가스용 안전밸브(FULL BORE TYPE)


 
제품명 [JSV-FF31,FF32]가스용 안전밸브(FULL BORE TYPE)
구모델명 SSRF301,302
규격 15A~100A
간략소개 JSV-FF31 SERIES 가스용 안전밸브 (FULL BORE TYPE)

  
재질 
NO NAME JSV-FF31 JSV-FF32
1 Body CAST CARBON STEEL CAST ST. ST
2 Bonnet CAST CARBON STEEL CAST ST. ST
3 Cap CAST CARBON STEEL CAST ST. ST
4 Body Seat Ring CAST ST. ST CAST ST. ST
5 Disc ST. ST or CAST ST. ST ST. ST or CAST ST. ST
6 Disc Guide CAST ST. ST CAST ST. ST
7 Adjust Ring CAST ST. ST CAST ST. ST
8 Stem STAINLESS STEEL STAINLESS STEEL
9 Spring CARBON STEEL or
ALLOY STEEL
CARBON STEEL or
ALLOY STEEL
10 Spring Seat STEEL STAINLESS STEEL
11 Spring Adjust Screw STAINLESS STEEL STAINLESS STEEL
12 Lock Nut STAINLESS STEEL STAINLESS STEEL
13 Set Screw CARBON STEEL STAINLESS STEEL
14 Bonnet Bolt CARBON STEEL STAINLESS STEEL
15 Nut CARBON STEEL STAINLESS STEEL
16 Seal Pb Pb
1. SET PRESSURE(kgf/cm2){MPa} 33이하{3.3이하} 33이하{3.3이하}
2. WORKING TEMP(℃) -30~250 -45~350
3. WORKING FLUID NG, NL NG, NL, CG, CL
FLUID SYMBOL
1. NG:Noncorrosive Gas
2. NL:Noncorrosive Liquid
3. CG:Corrosive Gas
4. CL:Corrosive Liquid
치수 (Unit:mm)
SIZE Inlet
d
Outlet
d
L H H Lift
dt ds Flange
Inlet Outlet
15x25 15 25 96 88 289 3 11.5 14.5 KS B 6216
30K RF
(JIS B 8210
30K RF)
KS B 1511
10K FF
(JIS B 2210
10K FF)
20x40 20 40 114 90 337 3.75 15 17.5
25x50 25 50 117 103 380 4.75 19 22.0
40x80 40 80 150 140 608 7.5 30 35.0
50x100 50 100 175 155 657 9.5 38 44.0
65x150 65 150 215 202 801 12.25 49 57.0
80x150 80 150 206 187 846 15.25 61 71.0
100x200 100 200 255 220 947 19.0 76 88.0