Power: | Pneumatic; | Connection: | Wafer Type; |
Medium: | Water, liquid, gas, oil,Steam; | Model Number: | FLX Serials; |
Standard or Nonstandard: | Standard; | Seat Material: | EPDM: -30~120℃; |
Temperature of Media: | High Temperature,Low Temperature,Medium Temperature,Normal Temperature; | Presssure: | PN1.0MPa, PN1.6MPa; |
Place of Origin: | Shanghai China; | Single gross weight: | 15.0 KG; |
Media: | Gas/Oil/Water/Base/Acid/Others; | Package Preview: | ; |
Packaging Detail: | The actuator and valve body are first packed with bubble wrap and then packed in cartons.; | Port Size: | Standard; |
Application: | General; | Structure: | BUTTERFLY; |
Selling Units: | Single item; | Single package size: | 36.6X25X35.5 cm; |
Standard: | ANSI 150LB BS DIN JIS 10; | Body Material: | Ductile Iron; |
Stem Material: | SS410; | Type: | Butterfly Valves; |
Brand Name: | Flowx; | Certificate: | ISO9001:2008; |
Item Name: | Pneumatic Ductile Iron Wafer Butterfly Valve; |
Technical parameters
Size Range | 2"-24"(DN50-DN600) |
Pressure | PN10/PN16/PN25 ,ANSI150, BS10 TABLE D/E,JIS 10K,16K |
Operating | Electric,Pneumatic, Manual |
Connection | Wafer,Flange |
Applicable medium | Water/Gas/Oil/Powder |
Disc Type | With-Pin,One Stem no-Pin,Double Stem no-pin |
Valve Components
Body Material | SS304, SS316, Ductile Iron, WCB, Aluminium Alloy |
Seat Material | EPDM, PTFE, VITON, FPM |
Disc Material | SS304, SS316, Hastelloy, Aluminium Bronze Spherical iron covered ceramics |
Ductile Iron covered with Nylon , Ductile Iron covered with Nickel, Ductile iron vulcanized rubber |
Adoptive Standards
1.Valve Design: API 609, MSS SP-67
2.Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1
3.Pressure Test: API 598
4.Flange Drilling: ANSI B16.1 class150, BS4504 PN10/PN16, DIN2501 PN10/PN16
5.Top Flange: ISO5211
Features
1.vertical center line disc
2.Anti-Blow Out Stem
3.Bi-Directional
4.Fire safe Design
5.Low Friction Body Seat
6.Zero Leakage
Standard Test
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function/Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
Application
1.Water Treatment Plant 2.Breweries
3.Drilling Rigs 4. Heating & Air Conditioning
5.Paper Industry 6.Chemical Industry
7.Gas Plant 8.Pneumatic Conveyors
9.Sugar Industry 10.Waste Effluent Treatment Plant
11.Cooling Water Circulation 12.Compressed Air