AMTECH unlined Diaphragm (also called membrane) valve is recommended for application solvents,chemicals, corrosive fluids etc. This valves provide tight shut off , primarily designed for on-off services. The Body material is CI,CS,SS 304,SS 316,SS304L ,SS316L and valves are unlined are manufacture by us.The sizes of Valves are 1/2" to 10".
Specification
| AMTECH WEIR-A TYPE DIAPGRAGM/MEMBRANE VALVE FLANGED END UNLINED |
|
|---|---|
| SIZES | 1/2"TO 10" (15 MM TO 250 MM) |
| TYPE | WEIRA TYPE |
| MATERIALCONTRUCTIONS | ASTMA216 Gr WCB, CI TO IS 210 Gr.FG 220, AISI 304 (CF 8), AISI-316 (CF8 M), SS 316 L (A 351 CF 3C & CF3 M) unlined or lined. |
| LININGMATERIALS | Neoprene/Nitrole/EPDM/ Hypalon etc. also PTFE (Grade according to workingconditions) |
| DIAPHRAGM/MEMEMBRANE | Elastomerlike Neoprene /Nitrole/EPDM/ Hypalon etc. also PTFE (Gradeaccording to working conditions) |
| OPERATION | ManuallyHandle operated, Gear operated, Pneumatic air operated, electricoperated |
| ENDCONNECTION | FLANGEDASA 125# , 150#, Table- D, Table- E ,PN 6, PN 10,PN 16, PN 40,DIN 2533 , JIS ETC. |
| DESIGN& MFG STD. | BS5156 , |
| TESTINGSTD | BS6755-1,BS 5146 |
| FACTO FACE | BSSTANDARD AND DIN 3202 |
| HYD-TEST PRESS. : | BODY : 213,Psig (15 Kg/Cm2) ,,SEAT,:142 Psig (10 Kg/Cm2) |
