AGN

Configuration Code:
RDP4ARWF1S
Description:
427 FGT PD-S REG

Differential Pressure Regulators are used to maintain a constant pressure drop across the valve.

These valves are classified as intermittent venting (non-bleed), and meet most producer's emissions standards.

Utilizes process gas to operate integrated pilot. Gas must be clean and dry.

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Repairs & Maintenance

Browse our Accessories and our Repair Kits to keep your Kimray product in peak condition.

We recently consolidated our regulator repair kits. Please see the related product notice for a full cross-reference table.

Product Applications

Applications Image
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Product Charts

1 of 1: Flow Coefficient (Cv) at Stem Travel (% Open)
10%
17.8
20%
27.9
30%
38.6
40%
54.2
50%
77
60%
105.2
70%
135.9
80%
162.2
90%
189.8
100%
210

Tech Specs

Type Value
Connection Size: 4 "
Connection Type: 150 RF
Body Style: Through Body
Body Material: Steel
NACE MR0175: Option Available
Trim Size: 4 "
Trim Type: Equal Percentage
Leakage Class: Class VI
Process Fluid: Gas
Pilot Type: Vent
Max Working Pressure: 285 psig
Min Set Point Pressure: 10 psig
Max Set Point Pressure: 285 psig
Operation: Pneumatic
Catalog Page: 06:80.1
Face-to-Face Length: 15.06 "
Min Cv: 27.9
Max Cv: 210
Cf: 0.75