Audited Supplier
FRQ641TC
Acid
Carbon Steel
Flange
Pneumatic
Pn10, Pn16, Class150
Straight Through Type
Floating Ball Valve
Floating Ball Valve
Relief Valve, Atmospheric Valve
Normal Temperature
Ball
Industrial Usage
Engineering Ceramic
Blue
Customized
Customized
FREE-VALVE
Wooden Box
NPS2 ~NPS8
China
848180
Product Description
FREE-VALVE brand pneumatic ceramic lined ball valves are designed with engineering zirconium ceramics ,the engineering zirconium ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open and close function as well as a throttling control tasks in corrosive medium with abrasive solids content.
1.The hardness of the ceramic material can be higher than HRC80.
2.Engineering internal parts of ceramic ball valve provide superior protection from corrosive and abrasive medium.
3.Pneumatic operated save the cost of man power .
4.Customized V type ceramic control valve is also available.
5.The valve has a floating ball design, the ball is floating, the ball has a defined clearance and is pressed against the downstream seat under the differential pressure to achieve sealing.
| 1 | Size Range | NPS2~NPS8,DN50~DN200 |
| 2 | Nominal pressure | Class 150 /PN6 /PN10 |
| 3 | Applicable Temperature | 0~200ºC |
| 4 | Connection Type | Flange |
| 5 | Ball | ZrO2 ceramic |
| 6 | Seat,lining | ceramic |
| 7 | Pressure test | GB/T13927, API598 |
| 8 | Face to Face | GB/T12221, ASME B16.10 |
| 9 | Operating Type | Pneumatic |
| 10 | Flange Standards | ASME B16.5,GB/T9113 |
| DN | d | PN | L1 | L2 | D | D1 | D2 | n-M/n-∅Z | |
| DN25 | 20 | PN10 | 127 | 140 | 115 | 85 | 68 | 4-M12/4-∅14 | |
| DN32 | 25 | 140 | 165 | 140 | 100 | 78 | 4-M16/4-∅18 | ||
| DN40 | 32 | 165 | 165 | 150 | 110 | 88 | 4-M16/4-∅18 | ||
| DN50 | 40 | 178 | 203 | 160 | 125 | 99 | 4-M16/4-∅18 | ||
| DN65 | 50 | 190 | 222 | 180 | 145 | 118 | 4-M16/4-∅18 | ||
| DN80 | 65 | 203 | 241 | 200 | 160 | 132 | 8-M16/8-∅18 | ||
| DN100 | 80 | 229 | 305 | 220 | 180 | 156 | 8-M16/8-∅18 | ||
| DN125 | 100 | 356 | 250 | 210 | 186 | 8-M16/8-∅18 | |||
| DN150 | 125 | 394 | 285 | 240 | 210 | 8-M20/8-∅22 | |||
| DN200 | 150 | 457 | 340 | 295 | 266 | 8-M20/8-∅22 | |||
Note: Our company also produces other pressure grade products, flange connection size according to customer requirements according to GB/T9113 ,ASME B16.5 or JIS B2220.
FREE-Valve brand pneumatic ceramic lined ball valves are suitable for Silicon Powder, Alumina Powder, Dry Coal Powder, Limestone Slurry, Gypsum Slurry, Plaster, Fly Ash, Mining Ore, Coal Powder Injection, Metallurgical dust, Thermal Power plant FGD , LiCoO2 powder equipment
