Lift check valve Elephant 287A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel Pressure:16 bar № Part Names Material 1

№ Part Names Material 1 Flange Element CF8M stainless steel/SS 316 2 Bolts A320 B8 stainless steel 3 Nuts A194 8 stainless steel 4 Intermediate Gasket PTFE 5 Valve Body CF8M stainless steel/SS 316 6 Ball AISI 316 stainless steel 7 Seat PTFE 8 Electrostatic Device AISI 304 stainless steel 9 Stem AISI 316 stainless steel 10 Pusher Gasket PTFE 11 O-Ring NBR 12 Filler PTFE 13 Compression Ring AISI 304 stainless steel 14 Hex Nut A194 8 stainless steel 15 Anti-Loosen Cap AISI 304 stainless steel 16 Set Screws A194 8 stainless steel 17 Handle SS 201 stainless steel + PVC 18 Hex Nut A194 8 stainless steel

5 80 275 200 280 160 131 4-18 15

Overall and installation dimensions of the ball valve Elephant BV3232P(2pc)-FP-F-ISO-H DN250-300 full port

body material - polyamide PA66

Dimensions of check valves Elephant VCB1414N-F 16 bar

Lift check valve Elephant 287A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel Pressure:16 bar № Part Names Material 1Check valve is a device in a pipeline that allows fluids or gases to flow in only one direction. When the pressure of the fluid or gas in the pipeline exceeds a certain value, the valve opens, allowing the substance to pass through. However, when the pressure drops or tries to move in the opposite direction, the valve closes, preventing backflow. Check valves are widely used in various industrial and commercial applications to ensure safety and