Media: | W.O.G. |
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Material: | Stainless Steel |
Connection Form: | Flange |
Driving Mode: | Pneumatic |
Nominal Pressure: | ANSI CLASS 150-900 |
Channel: | Straight Through Type |
Customization: |
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Pneumatic wafer type ball valve is a ball valve equipped with an electric actuator. The execution speed of the electric actuator is relatively fast and does not require manual labor, which greatly saves human resources and time
1. Design and Manufacturing: GB12237-89 API608,API 6D,JPI 7S-48,BS5351,DIN3357.
2. Flange size: JB/T74-90 (JB74-90) GB9112~9131,HGJ44~76,SH3406,ANSI B16.5,JIS B2212~2214,NF E29-211,DIN2543.
3. Structural length: GB12221-89 ANSI B16.10,JIS B2002,NF E29-305,DIN3202.
4. Inspection main test: JB/T 9092 API 598.
Main Material and Connecting Dimension.
NO. | Part name | Materials |
1 | Body | A216-WCB, CF8, CF8M |
2 | Bonnet | A105, F304, F316 |
3 | Ball | SS304, SS316 |
4 | Stem | 1Cr13, A247-410, F430, F316 |
5 | Packing | Flexible graphite |
6 | Gland | A216-WCB, CF8, CF8M |
Nominal Diameter | D | Pipe thread | ||||||||
(mm) | (in) | d | L | (mm) | (in) | E | Q | H | W | P |
20 | 3/4″ | 19 | 117 | 40 | 1 1/2″ | 58.5 | 147 | 101 | 170 | G3/4″ |
25 | 1″ | 25 | 127 | 50 | 2″ | 62.5 | 156 | 106 | 170 | G3/4″ |
40 | 1 1/2″ | 38 | 165 | 65 | 2 1/2″ | 63.5 | 181 | 125 | 250 | 3/4″ |
50 | 2″ | 51 | 178 | 80 | 3″ | 68 | 218 | 135 | 250 | G3/4″ |
80 | 3″ | 76 | 229 | 150 | 6″ | 82 | 275 | 193 | 350 | G3/4″ |
100 | 4″ | 102 | 254 | 200 | 8″ | 83 | 300 | 265 | 420 | G3/4″ |
150 | 6″ | 152 | 292 | 250 | 10″ | 95 | 403 | 355 | 1000 | G3/4″ |
200 | 8″ | 203 | 330 | 300 | 12″ | 100 | 492 | 410 | 1300 | G3/4″ |
Remarks |
Flange-diameter refer to the sample book of main type and connecting diameter ,according to the corresponding diameter. |
Nominal Diameter | 1/2"-8" |
Nominal pressure | Class 150 ~ 600 LB |
Temperature | -20ºC~250ºC |
Connecting type | flange , wafer |
Material | SS, CS |
Driving means | manual, pneumatic, wore gear, electric |
Applicable medium | Heavy oil , glue and other easy-clotting medium |
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