Dimensions of Class 1500 Dual Plate Wafer Check Valves

Expired

All dimensions are in "mm" unless noted otherwise.
Dimensions and weights are taken from Crane Energy Catalogue.
Wafer body valves are designed with flangeless bodies with short face-to-face dimensions as per API 594.
They are clamped between mating flanges which are connected by studs and nuts.
Dimension 'C' is the minimum flange bore required on the matching pipe.

Dual Plate Wafer Check Valve

Nominal
Pipe Size		 A B C D Approx.
Weight (kg)
50 143 70 43 – 6
65 165 83 54 2 7
80 175 83 67 8 11
100 210 102 87 14 20
125 254 – 110 – –
150 283 159 132 27 50
200 352 206 173 36 99
250 435 248 216 43 180
300 521 305 257 57 329
350 578 356 292 51 430
400 641 384 325 67 627
450 705 468 349 68 863
500 756 533 375 102 1247
600 902 559 384 105 2000
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