MATERIALS SPLIT BODY ANSI 900-1500 carbon steel |
N°
| Description
| A105 Carbon steel
| LF2 Carbon steel
|
1
| Body
| ASTM A105
| ASTM A350 LF2
|
2
| Connector
|
3
| Ball
| ASTM A351 CF8M (1.4408/Gx5CrNiMo19-12-2) (*)
| ASTM A351 CF8M (1.4408/Gx5CrNiMo19-12-2) (*)
|
4
| Stem
| A564 TP.630 (17-4PH)
| A564 TP.630 (17-4PH)
|
5*
| Seat
| DEVLON
| DEVLON
|
6*
| Body-connector gasket
| GRAFOIL
| GRAFOIL
|
7*
| Stem lower sealing
| DEVLON
| DEVLON
|
8*
| Chevron rings
| TFM1600 (.)
| TFM1600 (.)
|
9*
| Stem o-ring
| FKM (.)
| FKM (.)
|
10
| Packing gland ring
| Carbon steel galvanized (x)
| Carbon steel galvanized (x)
|
11
| top nut plate
| 304 S.S.
| 304 S.S.
|
12
| Stem nut
| UNI 3740-1 6S Galvanized (xx)
| UNI 3740-1 6S Galvanized (xx)
|
13
| Springs washer
| 50CrV4 Galvanized (xx)
| 50CrV4 Galvanized (xx)
|
14
| Antistatic device
| 316 S.S.
| 316 S.S.
|
15
| Stud bolt
| ASTM A193-B7
| ASTM A320-L7M
|
16
| Nut
| ASTM A194-Gr.2H
| ASTM A194-Gr.7M
|
17
| Lock nut
| UNI 3740-1 6S Galvanized (x)
| UNI 3740-1 6S Galvanized (x)
|
18
| Holder screw
| A2-70 UNI 3740 (304 S.S.)
| A2-70 UNI 3740 (304 S.S.)
|
19
| Holder screw
| Carbon steel galvanized (x)
| Carbon steel galvanized (x)
|
20
| Lever
| Fe37 Galvanized (x)
| Fe37 Galvanized (x)
|
* Components of seals kit
|