MYH5

Configuration Code:
DPH3ARTDR2S
Description:
325 FMT-5-D LPHV

Pneumatically Operated Piston Balanced High Volume Valves, or more commonly known as the Low Pressure High Volume Valve (LPHV), feature an angled body and inverted trim. The LPHV provides extended production time through flowback and in erosive applications.

These valves can be fitted with optional electric actuation or operated with compressed air for zero-emission requirements.

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Product Applications

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Product Charts

1 of 1: Flow Coefficient (Cv) at Stem Travel (% Open)
10%
11.6
20%
21.5
30%
30.5
40%
38.6
50%
45.7
60%
51.3
70%
55.6
80%
59.1
90%
61.6
100%
64

Tech Specs

Type Value
Connection Size: 3 "
Connection Type: 150 RF
Body Style: Through Body
Body Material: Cast Ductile
NACE MR0175: Option Available
Trim Size: 2 "
Trim Type: Linear (Nominal)
Leakage Class: Class VI
Process Fluid: Liquid and Gas
Max Working Pressure: 250 psig
Actuator Spring Nominal Pressure: 30 psig
Actuator Crack Open Pressure: 10 psig
Actuator Full Open Pressure: 30 psig
Max Supply Gas Pressure: 45 psig
Fail Position: Closed - Field Reversible
Operation: Pneumatic
Catalog Page: 04:20.1
Face-to-Face Length: 12.188 "
Elastomer: HSN
Min Cv: 21.5
Max Cv: 64
Cf: 0.75