FORGED STAINLESS STEEL BALL VALVE
- Port size
- 1/4”~2” (DN10~DN50)
- Pressure
- 800Lb, 1500Lb
- Structure
- 3 PIECE BODY
- Medium
- Water,steam,oil,gas
- Temperature
- -20~150ºC, -40～450ºC
- Body material
- A105 LF2 F304 F316 F316L or others
- Connection
- Thread,SW,BW is optional
- Feature
- Special material is customized
Product Description
Three piece forged steel ball valve is a kind of high-pressure forged ball valve. It has some excellent characteristics in structure and application, such as no friction on the switch, uneasy wear on the seal, and small opening and closing torque. In this way, the specification of the actuator can be reduced. Equipped with some rotary electric actuators, the medium can be adjusted and cut off tightly. Three piece forged steel ball valve is applicable to fields and occasions with strict requirements and complex working conditions, such as petroleum, chemical industry, power plants, hydropower stations, high-temperature steam, urban water supply and drainage, etc.
Standards Compliance
» Design and manufacture: BS5351 MSS SP-118
» Scoket Welded Ends: ANSI B16.11; JB/T1751
» Screw Ends: ANSI B1.20.1; JB/T7306
» Butt-welded Ends: ANSI B16.25; JB/T12224
» Flanged Ends: ANSI B16.5; JB79
» Test and inspection: API 598; GB/T13927; JB/T9092
Materials of main parts
|
No |
Part |
Matarial |
|
1 |
BODY |
A105N, LF2, F304, F304L, F316, F316L |
|
2 |
BALL |
F304, F304L, F316, F316L, F51, F53 |
|
3 |
STEM |
F304, F304L, F316, F316L, F51, F53 |
|
4 |
SEAT |
PTFE, RPTFE, PEEK |
|
5 |
GASKET |
GRAPHITE |
|
6 |
PACKING |
GRAPHITE |
|
7 |
GASKET |
GRAPHITE |
|
8 |
LOCATING PIECE |
A238D, SS |
|
9 |
HANDLE |
A238D, SS |
|
10 |
GLAND |
SS304 |
|
11 |
STOP PIN |
SS304 |
|
12 |
NUT |
A194 2H, A194 8, A194 8M |
|
13 |
BOLT |
A193 B7, A193 B8, A193 B8M, |
Dimensions(mm)
|
Class |
F.P |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
|
|
800-1500lb |
L1 |
92 |
92 |
92 |
111 |
127 |
140 |
152 |
152 |
|
|
W |
108 |
108 |
108 |
146 |
178 |
178 |
200 |
200 |
||
|
H |
51 |
51 |
51 |
108 |
81 |
85 |
105 |
105 |
||
|
d |
CL800 |
6 |
9 |
13 |
18 |
23 |
28 |
35 |
49 |
|
|
CL1500 |
6 |
9 |
13 |
19 |
25 |
32 |
38 |
49 |
||
|
Weight(kg) |
2.3 |
2.4 |
2.5 |
3.4 |
5.4 |
6.4 |
11 |
13 |
||
|
2.3 |
2.4 |
2.5 |
3.7 |
5.8 |
6.8 |
11.5 |
13.7 |
|||
Dongou Industrial Zone, Oubei, Wenzhou, Zhejiang, China