ü   
 
Untitled Document
 

 
 
 


з (kg/) : 10
µ () : (-40)~(+150)
ũ (mm) : 25~500
÷ : JIS/KS
÷ : ANSI 150
÷ : Ÿ ÷



- о߿ Ư ̻
- ȭ ȭ о߿ ϱ
- پ
- Process Valve ϱ Ͽ Ʈ
- ũ Rubber Lined
- Pulp & Paper, Dry Service, Control Valve
- 밡.
 

Ư¡

з ǽ (100% Tight Shut-off)
ǥȭ Actuator Flange Ǿ Keystoner ۵ ۵⸦
One-piece wafer-thin disc-stem Ȯ disc ü 帧 ּ ָ, Mirror Polished Disc ǥ ε ̻.
Seat/Shaft/hub ˸鿡 1 Ǹ з¿ Stem Sealing ϸ, üκ иǾ .
2 Stem Sealing Self-Adjusting ־ з¿ Ӹ ƴ϶ 뵵 .
Ư dove-tail Ʈ Ʈ Bonding ʿ Ƿ Ʈ ü ϸ, .
Seat Ϻο Flat Ǿ Disc Hub κп Ϻ Sealing ϸ, Polished Disc Edge ũ κп Ϻ Ǹ .
Seat O-Ring Ȯ flange Ű flange ̿ gasket ʿ
ν ϰ Self-Adjusting Packing Ǹ ϹǷ .

 
 
Fig.990 ֿ ġ (mm)
 
Size A B C D E F Q yy (kg)
25 30 62 78 29 57 19 15 50 0.70
40 44 82 95 30 57 19 35 67 1.10
50 51 109 140 41 102 32 33 87 2.70
65 64 129 152 44 102 32 48 98 3.75
80 76 144 160 44 102 25 64 114 4.00
100 102 164 178 51 102 32 90 146 5.50
125 127 194 190 54 102 32 117 168 7.20
150 146 220 203 54 102 32 138 197 8.50
200 197 275 241 64 152 32 188 254 15.00
250 248 330 273 64 152 32 241 305 20.00
300 298 377 312 76 152 51 290 353 31.00
350 337 446 305 76 152 51 330 403 40.0
400 387 511 329 102 152 51 376 464 56.0
450 438 549 368 108 203 57 427 521 92.0
500 489 606 403 127 203 57 475 575 112.0
 
۵
 
۵ ÷ ǻ
Handle F401 Handlever
Gear F42X -
Pneumatic F79U -
Gear & Pneumatic F453/79U Keystone н ۵⸦ G.U.D û ִ.
Electric F777  
 
 
 
Part Name Material ASME Standard KS Standard
Body Cast Iron

Ductile Iron

Cast Carbon Steel

A 126 Class B

A 536 65-45-12

A216 WCB

D4301
GC200/GC250
D4302
GCD400/GCD450
D4101
SC49
Disc
Stem
Stainless Steel
EPDMcovered
Teflon covered

A351 CF8M


D4101 SSC14A

Seat EPDM
Buna-N
Teflon lined EPDM
   
Packing EPDM    
Bushing Acetal