CF8M Double Offset Butterfly Valve with 316 Stainless Steel Disc and RFTE seat. Allows a large variety of media's and temperautres up to 240°C. 

Double Offset Stainless Steel Butterfly Valve

Model Size (mm) A B C L GXG n-⌀d ⌀dk
D73X-50 50 239 163 32 44 11 9 70
D73X-65 65 232 163 32 48 11 9 70
D73X-80 80 264 188 32 49 11 9 70
D73X-100 100 298 209 32 54 11 9 70
D73X-125 125 338 230 32 57 14 9 70
D73X-150 150 368 244 32 59 14 9 70
D73X-200 200 414 273 32 64 17 11 102
D73X-250 250 464 289 41 71 22 11 102
D73X-300 300 584 342 51 82 27 18 140

Double Offset Stainless Steel Butterfly Valve

Number Item Qty Material Standard
1 Body 1 CF8M ASTM A351
2 Disc 1 CF8M ASTM A351
3 Stem Bolt 2 SS304  
4 Stem Bushing 3 SS+PTFE  
5 Spring 1 SS304  
6 Cap 1 CF8M ASTM A351
7 Cap Bolt n SS304  
8 O-Ring 1 Viton  
9 Seat 1 RPTFE  
10 Pin 2 SS316 AISI
11 Stem 1 17-4PH AISI
12 V-Ring n F4  
13 Gland Bushing 1 SS316 AISI
14 Spring Washer 4 SS304  
15 Hex Bolt 4 SS304  
16 Gasket 1 CF8M ASTM A351
17 Gland Bushing 1 CF8M ASTM A351
18 Nut 2 SS304  

Size 50mm to 300mm
Body Stainless Steel
Seat RTFE
Disc Stainless Steel
Pressure 20 BAR

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