Double-flap Swing Check Valve
Short switching time, Quick closing
Brand CD
Certification
Lead Time 60days
Guarantee Period 12months
Source of Supply Zhejiang
Payment Method T/T L/C
Product Information
Suitable for oil, natural gas, water and other media. 1. Short switching time and rapid closing; 2. No relative friction between the sealing surfaces and long service life; 3. According to the size of the installation space or the needs of the user, swing-type structure (large flow coefficient) and a lifting structure can be selected (Minimum effect of water hammer), wafer type structure (compact installation size); 4. Bolt valve cover, welded valve cover, pressure self-sealing valve cover can be provided.
Technical Parameters:
1. Nominal diameter: NPS 1/2 "(15mm) -54" (1350mm); 2. Rated pressure: CL150 (2Mpa) -CL2500 (42Mpa); 3. Material grade: carbon steel / stainless steel / alloy steel; 4 .Temperature level: -29 ~ 800 ℃.
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