DAE

Configuration Code:
WLD6ARDS
Description:
66 FWA TREATER VAL

Weight-Operated Dump Valves are ideal for zero-emissions level control in heater treaters and saltwater disposal systems. This valve actuates based on the hydrostatic pressure generated from the column of liquid in the discharge piping from the vessel. The height of water column can be field adjusted by moving the weight on the arm in or out and ranges from 2 ft to 4 feet, with options up to 12 feet.

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Product Applications

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Product Charts

1 of 1: Flow Coefficient (Cv) at Stem Travel (% Open)
10%
1.5
20%
32.6
30%
68.1
40%
103.8
50%
146.4
60%
195
70%
247
80%
294
90%
337.2
100%
371.9

Tech Specs

Type Value
Connection Size: 6 "
Connection Type: 150 RF
Body Style: Angled Body
Body Material: Cast Ductile
NACE MR0175: Option Available
Trim Size: 6 "
Trim Type: Linear (Nominal)
Leakage Class: Class VI
Process Fluid: Liquid and Gas
Max Working Pressure: 60 psig
Operation: Weight-Operated
Catalog Page: 05:10.1
Min Cv: 32.6
Max Cv: 371.9
Cf: 0.75