Sandwich type swing check valve 993903 has bronze body material and bronze trim. The valve is configured with PN16 pressure rating, short face to face length, disc and flange sealed by NBR o-ring, and wafer end connection. Suitable for horizontal and vertical (upward flow) installation and have low weight and low pressure loss. Offer excellent resistance to the corrosive action of sea water, fresh water and waste water.
Item # | Size (mm) | Wall Thickness (mm) | Flange Outside Diameter (mm) | Weight (kg) | F-Number | IMPA Code | Request a Quote |
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993903.040 | 40 | 16 | 94 | 0.8 | E-69 | 755976 | Contact |
993903.050 | 50 | 16 | 109 | 1.1 | E-69 | 755977 | Contact |
993903.065 | 65 | 16 | 129 | 1.6 | E-69 | 755978 | Contact |
993903.080 | 80 | 16 | 144 | 2 | E-69 | 755979 | Contact |
993903.100 | 100 | 16 | 164 | 2.4 | E-69 | 755980 | Contact |
993903.125 | 125 | 18 | 194 | 3.3 | E-69 | 755981 | Contact |
993903.150 | 150 | 19 | 220 | 4.5 | E-69 | 755982 | Contact |
993903.200 | 200 | 29 | 275 | 10 | E-69 | 755983 | Contact |
993903.250 | 250 | 29 | 330 | 16 | E-69 | 755984 | Contact |
993903.300 | 300 | 38 | 380 | 28 | E-69 | 755985 | Contact |
993903.350 | 350 | 41 | 440 | 35 | E-69 | 755986 | Contact |
Document Name | File Size |
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993903.pdf | 678.84 KB |
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Dimensional and specification information shown here represents common industrial & commercial standards. Actual dimensions may vary by manufacturer, please contact your local W&O office for specific information.