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UL Listed Wafer Butterfly Valve With Signal Gear Box

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UL Listed Wafer Butterfly Valve With Signal Gear Box

Technical Specification

Valve Standard：FM1112/UL1091
Face To Face Standard：IS05752
Test Standard：FM1112/UL1091
Working Pressure：200PSI/250PSI/300PSI
Working Temperature：-10°C-120°C
Connection Ends：BS EN1092-2 / ASMR B16.42 / Class150

Material Specification

No. Part Material Specification
1 Body Ductile Iron ASTM A536 65-45-12
2 Upper Shaft Gland Galvanized Carbon Steel --
3 Cross Recessed Countersunk Head Screw Galvanized Carbon Steel --
4 Short Shaft Sleeve Bronze (DN50 ~ DN100) / Carbon Steel (DN125 ~ DN300) C63000 / --
5 O-Ring EPDM --
6 Long Shaft Sleeve Bronze (DN50 ~ DN100) / Carbon Steel (DN125 ~ DN300) C63000 / --
7 Upper Shaft Stainless Steel SS410
8 Disc Ductile Iron+EPDM ASTM A536 65-45-12
9 Lower Shaft Stainless Steel SS410
10 Hex Socket Plug Stainless Steel SS304
11 Sealing Ring EPDM --
12 Hexagon Head Bolt Stainless Steel SS304
13 Spring Gasket Stainless Steel SS304
14 Flat Gasket Stainless Steel SS304
15 Half-round Key Steel 45#
16 Electrical Turbine Box Ductile Iron GGG40
17 Indicator Ductile Iron ASTM A536 65-45-12
18 Hexagon Flat End Setting Screw Galvanized Carbon Steel --
19 Adjusting Washer (DN50, DN100) EPDM --
20 Hex Socket Round Head Screw Stainless Steel SS304
21 Large Falt Pad Class A Stainless Steel SS304

 

 Dimension

DN INCH A(mm) B(mm) C(mm) D(mm) L(mm) L1(mm) φD φE
50 2" 140.5 77 110 262.4 43 47 φ82 φ108
65 2½" 152.5 80 110 274.5 46 51 φ97 φ108
80 3" 157.5 87 110 279.5 46 51 φ109 φ108
100 4" 176 108 110 298 52 57 φ140 φ108
125 5" 191 131.5 133 318.8 56 61 φ165 φ150
150 6" 202.5 143.5 133 330.25 56 61 φ198 φ150
200 8" 243.5 174 159 379.25 62 67 φ252 φ250
250 10" 273 207.5 159 409 68 73 φ304 φ250
300 12" 311 261 228 465 78 83 φ355 φ250

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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