Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China flow 2 piece threaded ball valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
FLOW TWO PIECE THREADED BALL VALVE
Features
1. Blow-out Proof Stem
2. Investment Casting Body
3. Pressure Balance Hole in Ball Slot
4. Anti-Static Device Upon Request
5. Various Connection End Standard Available
6. Locking Device Available
Specifications
1). Size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
2). Material: 201/304/316/304L/316L/WCB/CF8/CF8M/CF3/CF3M
3). Seat Material: PTFE, RPTFE (15% Glass Fiber), RPTFE (25% Carbon Fiber), PPL etc.
4). Pressure: 1000WOG/1000PSI, 1.6-6.4Mpa
5). Medium Temp.: -20° C~+180° C
6). Ambient Temp.: -20° C~+60° C
7). Available Connection: NPT, BSP, BSPT, DIN259/2999, SW, BW, Clamp, Flange
8). Port: Full Port, Reduced Port
9). Handle: Lever Handle, Locking Device Handle Upon Request.
10). ISO-5211 Mounting Pad for Actuator (option)
11). Operation: Manual, Pneumatic, Electric
12). Suitable Medium: Water, Oil, Air and Some Corrosive Liquid
13). Design Standard: ASME B16.34
14). Inspection and Testing: API 598
Material list
ITEM |
PART NAME |
MATERIAL |
1 |
BODY |
A216 WCB |
2 |
SEAT |
PTFE/RPTFE |
3 |
BALL |
A105+ENP |
4 |
BONNET |
A216 WCB |
5 |
THRUST WASHER |
RPTFE |
6 |
STEM |
A276 410 |
7 |
PACKING |
GRAPHITE/PTFE |
8 |
GLAND FLANGE |
A216 WCB |
9 |
LEVER |
STAIN LESS |
800PSI~1000PSI
NPS |
in |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
2-1/2 |
3 |
DN |
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
L |
mm |
65 |
78 |
88 |
105 |
40 |
125 |
165 |
184 |
NPT |
in |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
2-1/2 |
3 |
H |
mm |
68 |
70 |
80 |
85 |
100 |
110 |
130 |
150 |
W |
mm |
110 |
110 |
140 |
140 |
180 |
180 |
200 |
250 |
WT |
kg |
0.4 |
0.6 |
1.0 |
1.6 |
2.3 |
3.3 |