Description

Pneumatic Metal Seat Flanged Ball Valve

SizeDN 15 to DN 150
Air pressure0.4 to? 0.7MPa
Body?ratings1.6MPa, 4.0MPa , 6.4MPa
Medium?Temp?-20?C?~?+250?C
Control?typeSpring Return, Double Acting
Action?modeswitch?to?cut?off
Body?connectionswafer
Body?materialWCB, CF8, SUS304, SUS316, food grade material
Disc?material2Cr13, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti
Stem?material2Cr13, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti
Seal?ringIntensified?PTFE,?digital?polystyrene
PackingPTFE,?Grafoil
LeakageCompliance with standard ANSI B16.104 5
Seal?typeElastic Seal, High Temperature
Applicable?mediumWater,?oil,?nitric?acid,?acetic?acid,?viscous?fluid?and?strong?oxidizing?medium
Protection?levelIP67
Manufacturing?standardsAPI 608, API 6D, BS 5351, ASME B16.34
Dimensions:

DN

Unit: mm
LDD1D2BFZ-?d
15359565451424-M12
20381057555144-M12
25421158565144-M12
325013510078164-M16
406014511085164-M16
50701601251001634-M16
6595180145120184/8-M16
80118190160135208-M16
100140215180155208-M16
125175245210185228-M16
150210280240210248-M20