DIN/ANSI forged steel trunnion flange ball valve
Anti-Sulphuric standard : ANCE MR 0175
Dimension standard : GB/T 79-94, ANSI B16. 5
Face to Face : GB 12221-2005 ANSI B16. 10
Test and check : GB/T 13927 JB/T9092 ANSI 598
Connection End : GB12224-2005 ANSI B16. 25
2. Size : DN50-400mm And 2'-16' Inch
3. Nominal Pressure : PN1. 6-16. 0MPa, Class 150-1500Lb
4. Applicable temperature : -193~300 ℃
5. Applicable medium : Water, oil products, nitrogen, ammonia, Hydrogen, and liquefied gas, etc.
6. Material : Body : A105, A350 LF2, A182 F316 sealing : RTFE, PPL
Main parts and materials
No.
|
Parts Description
|
Material
|
1
|
Body
|
CF8M
|
CF8
|
WCB
|
Ti
|
2
|
Bonnet
|
CF8M
|
CF8
|
WCB
|
Ti
|
3
|
Ball
|
SS316
|
SS304
|
Ti
|
4
|
Seat
|
PTFE RPTFE PPL
|
5
|
Nut
|
A193-B8
|
A193-B7
|
A193-B8
|
6
|
Stem
|
SS316
|
SS304
|
2Gr13
|
Ti
|
7
|
Anti-Static
|
SS304
|
8
|
Thrust Washer
|
PTFE Expanded Graphite
|
9
|
Packing
|
PTFE Expanded Graphite
|
10
|
Transition Washer
|
RPTFE Expanded Graphite
|
11
|
Packing Ring
|
SS304
|
12
|
Belleville Washer
|
SS304
|
13
|
Nut
|
SS304
|
14
|
Loose Resistant Cover
|
SS304
|
15
|
Nut
|
SS304
|
16
|
Handle (1/2"~3")
|
SS304
|
17
|
Handle Cover (1/2"~3")
|
Plastic
|
18
|
Stop Plate (1/2"~3")
|
SS304
|
19
|
Seal Washer
|
PTFE Expanded Graphite
|
20
|
Steel Tube (4"~8")
|
Galvanizde Steel Tube
|
21
|
Spanner (4"~8")
|
CF8
|
22
|
Stop Bolt
|
SS304
|