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Name:2 pcs body cast steel floating ball valve
 
Features  
  • Split-body construction.
  • Blowout-proof stem.
  • Spiral wound graphite packing and stainless steel body gasket are available.
  • Locking devices available.
  • Anti-static and fire safe design avaiable.
Standards
  • Basic design:API608、API 6D, BS 5351
  • Flanged ends:ASME B16.5
  • Face to face:ASME B16.10
  • Inspection and test :API 598
Series YQ material specifications  
No.. Parts Standard Stainless Steel Sour Service Low Temperature Service
1 Body ASTM A216 WCB ASTM A182 CF8M ASTM A216 WCB ASTM A350 LCB
2 Gasket PTFE/304SS Spiral Wound W/Grophite PTFE/304SS Spiral Wound W/Grophite PTFE/304SS Spiral Wound W/Grophite PTFE/304SS Spiral Wound W/Grophite
3 Seat Ring PTFE PTFE PTFE PTFE
4 Ball ASTM A105/ENP ASTM A182 F316 ASTM A105/ENP ASTM A182 F316
5 Plug S.S. S.S. S.S. S.S.
6 Spring S.S. S.S. S.S. S.S.
7 Stem ASTM A182 F6a ASTM A182 F316 ASTM A182 F6a ASTM A182 F316
8 Thrust Washer PTFE PTFE PTFE PTFE
9 Packing PTFE/Graphite PTFE/Graphite PTFE/Graphite PTFE/Graphite
10 Locking Plate C.S. S.S. C.S. S.S.
11 Pin C.S. S.S. C.S. S.S.
12 Nut C.S. S.S. C.S. S.S.
13 Lever Ductile lron Ductile lron Ductile lron Ductile lron
14 Stop plate C.S. S.S. C.S. S.S.
15 Washer C.S. S.S. C.S. S.S.
16 Nut C.S. S.S. C.S. S.S.
17 Spring Washer Alloy Steel Alloy Steel Alloy Steel Alloy Steel
18 Gland ASTM A276 420 ASTM A276 316 ASTM A276 420 ASTM A276 316
19 Closure ASTM A105 ASTM A182 F316 ASTM A105 ASTM A350 LF2
20 Nut ASTM A194 2H ASTM A194 8 ASTM A194 2HM ASTM A194 7M
21 Stud ASTM A193 B7 ASTM A193 B8 ASTM A193 B7M ASTM A320 L7M

 

   
Full Port Reduced Port
Dimensions(Class 150)
Full Port Size(in) 1/2 3/4 1 1-1/2 2 2-1/2 3 4 6 8 10 12
D(mm) 13 19 25 38 51 64 76 102 152 203 254 305
L(mm) 108 117 127 165 178 191 203 229 394 457 533 610
H(mm) 61 66 76 95 110 142 156 181 270 345 350 482
W(mm) 130 130 160 230 230 400 400 700 300* 300* 400* 600*
Weight(Kg) 2.4 3.3 4.8 8 9.5 15 19.8 32 94 165 199 376
Reduced Port Size(in) 3/4*
1/2*3/4
1*3/4*1 1-1/2*
1*1-1/2
2*1*
1/2*2
2-1/2*2
*2-1/2
3*2-
1/2*3
4*3*4 6*4*6 10*8*10 12*10*12    
D(mm) 19 25 38 51 64 76 102 152 254 305    
L(mm) 117 127 165 178 191 203 229 394 533 610    
H(mm) 82 85 100 115 120 150 162 191 340 442    
W(mm) 130 130 160 230 230 400 400 460 300* 400*    
d(mm) 13 19 25 38 51 64 76 102 203 254    
Weight(Kg) 2.6 4.5 6 9.5 14.6 19 32.5 58 160 229    
Dimensions(Class 300)
Full Port Size(in) 1/2 3/4 1 1-1/2 2 2-1/2 3 4 6 8 10
D(mm) 13 19 25 38 51 64 76 102 152 203 254
L(mm) 140 152 165 190 216 241 283 305 403 502 568
H(mm) 62 68 80 100 110 148 162 188 283 360 422
W(mm) 150 150 180 250 250 400 400 700 300* 400* 400*
Weight(Kg) 3 3.5 6.2 11 16 25 40 57.5 128 252 402
Reduced Port Size(in) 3/4*
1/2*3/4
1*3/4*1 1-1/2*
1*1-1/2
2*1*
1/2*2
2-1/2*2
*2-1/2
3*2-
1/2*3
4*3*4 6*4*6 8*6*8 10*8*10  
D(mm) 19 25 38 51 64 76 102 152 203 254  
L(mm) 152 165 190 216 241 283 305 403 502 568  
H(mm) 82 85 100 115 120 153 162 191 290 340  
W(mm) 130 130 160 230 230 400 400 460 300* 400*  
d(mm) 13 19 25 38 51 64 76 102 152 203  
Weight(Kg) 3.5 5.5 10 14.5 23.5 29 55 80 117 199  
 
  
Copyright © Sanming High and Medium Pressure Valve Co.Ltd.   
Address: 18F,Guolian Building,Taiwan Street,Xiamen,361006,P.R.China
Tel:(86-592) 2686373 Fax:(86-592) 3299802   http://www.sfvalve.com.cn
Factory Address: East Jin-ming Road, Jinsha Park, New High-tech Industry Zone, Sanming City, Fujian Province, China.
Tel: (86-598)-8332050