AOYD20

Configuration Code:
RLR4SADF2S
Description:
402 SGT OPR D W/20# SPR

Low Pressure Pressure Reducing Regulators control pressure downstream of the valve and feature lower set point options than the standard Pressure Reducing Regulator.

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 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: Female NPT
Body Style: Through Body
Body Material: Cast Ductile
NACE MR0175: Option Available
Trim Size: 4 "
Trim Type: Equal Percentage
Leakage Class: Class VI
Process Fluid: Gas
Pilot Type: Vent
Max Working Pressure: 300 psig
Min Set Point Pressure: 1 psig
Max Set Point Pressure: 20 psig
Operation: Pneumatic
Catalog Page: 06:50.9
Face-to-Face Length: 15.06 "
Min Cv: 27.9
Max Cv: 210
Cf: 0.75