Check Valve is applicable for various pipelines with nominal pressure of PN1.0MPa~42.0 MPa, Class150~2500 and nominal diameter of DN15~1200mm, NPS1/2-48 and working temperature of -196~540℃ to be used for protecting from medium back flowing. The different materials selection can apply to the medium involving water, steam, oils, nitric acid, strong oxidizing medium and urea etc.
1. Nominal diameter:
2" - 24" (DN50 - DN600)
2. Pressure range:
Class 150 - Class 2500 (PN16 - PN150)
3. Working temperature:
4. Body material:
5. End Connection:
It is impact in volume size and light in weight of about 1/4~1/20 times that of traditional flange type check valve.
It is short in face to face dimensions, being1/4~1/8 times that of traditional flange type check valve.
It is convenient in installation, being available for use on level or vertical pipelines.
It is impact in integral structure with nice outline view.
It acts sensitively with good sealing effect.
It is longer in service life with high reliability.
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience, we assure you,
Naibang will be one of your best parters in China.
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Rptfe Seat Wafer Check Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.