Brass Check Valve
Brief info vertical type brass check valve
The vertical check valve overcomes the spring resistance to open or close the valve due to the pressure of the medium at the inlet end of the pipeline; when the medium pressure at the inlet end is lower than the outlet end, the spring pushes the valve core to the valve seat to close the valve, preventing The medium flows back, so it has a non-return function. Vertical check valves are widely used in chemical and other industries. Check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing back, also known as a check valve, one-way valve, reverse flow valve, and back pressure valve.
Product parameters of a brass item vertical check valve
Nominal diameter: DN15-DN50
Nominal pressure: 1.0MPa
Applicable medium: water
Applicable temperature: -10℃-80℃
Body material: brass
Connection method: threaded connection
Design specification: GB/T12233
Structure length: GB/T12221
Connecting flange: JB/T79, HG20592, GB9113, ANSI
Test and inspection: GB/T13927
Product identification: GB/T12220
construction of the vertical check valve used in brass
Quality control about the brass check valve vertical type
It will take 5-7 days once order confirmed. It also depends on the quantity.
2.Do you have sample charge policy?
Samples are usually for free, you just cover freight charge.
3.What is your MOQ?
If our warehouse has some stock, one ea is workable.
5.How to make payment?
Small order, we always do a 100% payment before production. We also do 30% T/T in advance, 70% in the period of shipment. The details could be discussed.
Attn: Lizy Liu