Stl Alloy Metal Seal Flange Electric Ball Valve for 350 Degree Celsius
Product Description:
Stl Alloy Metal Seal Flange Electric Ball Valve for 350 Degree Celsius/IP67/Floating Ball Valve
Description:

Specification:

| Supply power | AC220V 50/60HZ |
| Inside nominal diameter | DN15-200 |
| Medium temp. | -20ºC ~ 350ºC (200ºC special seal material) |
| Nominal pressure | PN16 PN25,PN40,PN64,PN100 |
| Input signal | 4-20mA |
| Output signal | 4-20mA |
| Connection type | Flange |
| Body material | A105,F304,F316,WCB,FZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti,CF8,CF8M,CF3M |
| Valve seat material | PTFE(Normal temp.),PPL(Medium temp.),STL metal seat(High temp.) |
| Leakage level | ANSIB16.104 5 |
| Seal type | Elastic seal,PPL ,STL,Ceramic |
| Suitable medium | Water,Oil,Nitric acid,Acetic acid,Viscous fluid,Pulp,Oxidant |
| Protection class | IP67 |
| Manufactory standard | JB/T8692-1998 |
| Length standard | GB1221-89 |
| Inspection standard | JB/T 9092 API598 |
CV value of Flange ball valve
Size | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| inch | 0.5" | 0.75" | 1" | 1.25" | 1.5" | 2" | 2.5" | 3" | 4" | 5" | 6" | 8" | |
| CV value | 18 | 36 | 48 | 93 | 165 | 207 | 450 | 780 | 1360 | 1700 | 2600 | 4200 | |
Control Diagram

Packing & Shipping:
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.