Gate valves Elephant GVKR1331E-2W-Fb-2P interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ and pneumatic valve 4V210-08 KUOIN 220V Heat supply system automatically maintain the pressure at

automatically maintain the pressure at the preset level

№ Part name Material 1 Body Cast iron GGG40 2 Seat seal NBR nitrile 3 Knife AISI304 steel 4 gland Ductile iron 5 Support plates Carbon steel 6 Stem Cast iron

for example

Technical parameters of water butterfly valve Elephant WBV3232P-2W-Fb-H

Gate valves Elephant GVKR1331E-2W-Fb-2P interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ and pneumatic valve 4V210-08 KUOIN 220V Heat supply system automatically maintain the pressure atGate valve is designed to be installed on the pipeline as a shut off device and to regulate the flow of working medium in water supply systems (except drinking water supply systems) and chemical industry. Pneumatic valves are used for control in pneumatic systems with NAMUR docking surface for installation of valves through through holes in the body. Electromagnetic control, is carried out by means of voltage coils 12 AC, 12 DC, 24 AC, 24 DC, 110 AC,