The silence check valve is used for the one-way opening and closing valve on the industrial pipe equipment to prevent the reverse flow of the medium. It can be installed horizontally or vertically, and the flow direction of the medium is consistent with the direction of the valve body. It has the advantages of good sealing, no noise, small size, light weight and long life. Except the check valve, we also supplie all kinds of valve like foot valve, brass/ductile iron/ cast iron/ carbon steel/ cast steel material gate valve, ball valve, butterfly valve, check valve, ect. with multiple sizes such as diameter of 15/20/25/32/40/50/65/80/100/125/150/200.
Nominal pressure: PN1.0MPa
Nominal diameter: DN40-DN300
Media: gas, oil, gas and non-corrosive liquid
Main material: grey cast iron, butyronitrile rubber
Test standard: GB/T13927-2008
Certification: CE, ISO9001:2008, TS
(1)large-scale manufactory & professional , mature production skills
(2)24 hours online & Quick response.
(3)various valves and different size for you to choose from.
(4) Short production lead time and delivery.
Strictly in accordance with the GB/T19001-2008 quality system standard production management, the company has a casting workshop, machine workshop, assembly workshop, laboratory and supporting the inspection and test equipment.
(6)Professional after-sale service
When you received your package, if you have any doubts or problems, pls contact us freely. We will deal with them for you in time, and have a discussion about it to make you satisfied.
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