Ball Check Valve

Customer from Yemen visited our factory for water meters

Products PDF

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.

Features

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.

The ball check valves are self-cleaning, as the ball rotates during operation which eliminates the risk of impurities getting stuck on the ball. The standard ball is designed with a NBR rubber lined metal core, and the rubber hardness is optimized to prevent the ball from getting stuck in the seat.

Why choose us

Factory direct sale, saving costs for your projects.

Wide products range, diversified product standards. We provide products in various standards such as ANSI, DIN, JB, JIS, EN, EU, GB, API, etc.

One-stop service. We cover all series of products for water systems, fire protection systems, oil and gas, construction, etc. satisfy your diverse needs.

1000+ projects experience to provide customized solutions for every customer.

5 domestic factories, 4 international warehouses and many foreign branches.

60+ engineers team , 20+ quality inspections for each product before leaving the factory, ensuring safety, reliability, and durability.

30+ professional after-sale services team, continuous customer visit service, to be your lifelong partner.

Who we are

Experience

Rich projects experience

Cliente de Yemen visitó nuestra fábrica de medidores de agua

Sep 22, 2023

Overview of valve positioners and analysis of common faults

Sep 27, 2024

What should I do if the valve leaks?

Nov 10, 2023

China-Ethiopia Industrial Capacity Cooperation Exposition

Exposición sobre cooperación en capacidad industrial entre China y Etiopía

Sep 29, 2023

What is butterfly valve installation and maintenance?

Oct 27, 2023

Metal seated vs resilient seated gate valves

Oct 13, 2023

Stainless Steel Check Valve

Related Products

Learn more about related products

Válvula de retención de acero inoxidable

Size:1-1/2”~24”

Pressure Rating:PN10-PN64,150LB-600LB，10K-20K

Pressure Rating:PN10~PN40

Single Disc Check Valve

Size:2”~20”

Pressure Rating:PN10-PN16,150LB,10K

Rubber Flap Check Valve

Size:2”~20”

Silent Check Valve

Size:2”~14”

Pressure Rating: PN10/16