Ball Type Non Return Check Valve Ductile Iron , PN16 Bar, Flange Ends
Check Valve PRODUCT INTRODUCTION
A ball check valve functions by means of a ball that moves up and down inside the valve. The seat is machined to fit the ball, and the chamber is conically shaped to guide the ball into the seat to seal and stop a reverse flow.
If the pump capacity is not sufficient it is possible to choose a lighter ball, and if water hammer occurs when the pump stops, it may be solved by selecting a heavier ball.
Ball check valves are often preferred for use in pumping stations that are rarely attended, since they demand only limited maintenance, typically if the ball makes noise caused by insufficient pump capacity or water hammer.
Foot valve used to prevent reverse flow c/w strainer. Suitable for clean water applications up to 100ºC. Size range DN50-500mm, cast iron with bronze guiding system and EPDM seats.
Vertical ascending and horizontal position (position the ball housing above the axis of the pipe).
Minimum head loss.
Non incrustating materials.
Closing system: ball lifted up by the liquid and guided to a lateral housing completely out of the way.
Sealing guaranteed by the coating of the ball.
Seat 1.1 x PN
Body 1.5 x PN
Working pressure 16 bar.
Temperature range -10°C to 80°C.
(Insulate at 0°C and below)
Stainless steel body
Valve Outline Size Drawing
If you require other sizes and valve design standards, please send email to firstname.lastname@example.org to get the drawing.
Valve Packing with Plywood
Please feel free to contact with us at email@example.com or filling up an enquiry form instructed at the bottom. You will get an effective response within 24 hours from TongJiang Team.
COMPANY PROFILE floa 1. Our Factory
30 years experience of valve and pipeline industry. 10 senior technical engineers 20000 m2 production area More than 100 employees to provide professional service. As the reliable OEM for famous valve brand companies. t ball valve
2. Factory Show
TONGJIANG Valve Technology Company was established for 30 years. There are more than 100 employees which includes 10 professional engineers.
OUR SERVICE float ball valve
Reliable Quality, Competitive Price Reply your inquiry in 2 hours with professional service.