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The DelVal Series 41 & 43 has been developed with extensive application, design and manufacturing expertise.  These products are produced by employing modern manufacturing practices under a robust quality assurance system.  These practices ensure consistent product quality and dependable performance.
Series 40,41,42,43 valves image
Items Series 40,41,42,43 valves image
Series 40 Wafer Body, Teflon Lined Butterfly Valves
Teflon Lined Butterfly Valves
Series 40,41,42,43 valves image
Series 42 Wafer Body, Teflon Lined Butterfly Valves
Teflon Lined Butterfly Valves
Series 40,41,42,43 valves image
Series 41 Lug Body, Teflon Lined Butterfly Valves
Teflon Lined Butterfly Valves
Series 40,41,42,43 valves image
Series 43 Lug Body, Teflon Lined Butterfly Valves
Teflon Lined Butterfly Valves
Type N/A PTFE seated
Size N/A 50-600mm/ 2"-24"
Body Material N/A CI (nylon/epoxy coated)/DI/WCB/CF8M
Disc N/A CF8M (PFA/PTFE lined)
Seat N/A PTFE/PFA with elastomer back up
Stem N/A 17-4 PH SS ASTM A564 Type630/CF8M or ASTM A182 SS304/SS316
Operation N/A Lever/gearbox/pneumatic/electric actuator
Temperature °C N/A -25 to 200
Pressure N/A PN10
Manufacturer N/A DelTech