Structural Feature Short structural length,only 1/4~1/8 of that of traditional flanged check valve; Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve; Quick valve disc closedown,low water hammer pressure; Applicable for and easily installed for vertical or...
Overview
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.
Details: | 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: |
Features
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.
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With our years of technical knowledge and experience, we assure you,
Naibang will be one of your best parters in China.
