Technical Specifications

Masoneilan 35002 Series Camflex
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II Rotary Control Valves | 13
Materials of Construction
Note: Standard materials and processes are in accordance with the requirements of NACE specification MR0103. Applications requiring compliance
to MR0175-2003 or ISO 15156 must be reviewed by GE.
Temperature Range
–20°F +400°F +750°F
–29°C +205°C +400°C
Description Materials
1 Body
Flangeless Body 316 St. St. ASTM A351 Gr CF8M
Flanged Body 316L St. St. ASTM A351 Gr CF3M
2 Seat Ring
316 St. St. ASTM A351 Gr CF8M
316 St. St ASTM A351 Gr CF8M + Stellite Hardfacing
3 Seat Ring Retainer 316 St. St. ASTM A351 Gr CF8M
4 Plug
Solid Stellite 1 in. to 2 in. (DN 25-50)
316L St. St. ASTM A351 Gr CF3M + Stellite Hardfacing 3 in. to 12 in. (DN 80-300)
5 Shaft ASTM A479 TY 316 St. St.
6 Spacer ASTM A312 TY 316
7
Upper Guide STELLITE No. 6
Upper Guide + O-Ring STELLITE No. 6 + VITON
8
Lower Guide STELLITE No. 6
Lower Guide + O-Ring STELLITE No. 6 + VITON
9 Safety Pin ASTM A479 TY 316
11
Packing Follower ASTM A479 TY 316
O-Ring VITON
12 Packing PTFE + KEVLAR
13 Packing Flange ASTM A182 GR F304
14 Packing Flange Stud 304 St. St. ASTM A193 Gr B8
15 Packing Flange Stud Nut 304 St. St. ASTM A194 Gr 8
16 Packing Box Ring ASTM A479 TY 316
19 Body Stud 304 St. St. ASTM A 193 Gr B8
20 Body Stud Nuts 304 St. St. ASTM A194 Gr 8
25 DVD Low Noise Plate ASTM A479 TY 316
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Ref.
No.
in.NACE in. Stainless Steel Construction
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