TESCOM pressure reducing valve 44-1300

TESCOM pressure reducing valve 44-1300

High flow/high pressure

Maximum pressure range 3750 PSIG (brass), 4500 PSIG (stainless steel):

0-1500 PSIG outlet pressure reduction

44-1300 series

technical specifications

Operating parameters

Pressure rating according to ANSI/ASME B31.3 standard

Maximum working pressure:

Stainless steel valve body 4500 PSIG

Brass valve body 3750 PSIG

Outlet pressure range 0-300, 0-600,

0-1000&0-1500 PSIG

Design test pressure 150% of rated pressure value

Leakage No gas leakage

Working temperature 1- 15 ° F to+220 ° F

(-25 ° C to+104 ° C)

Rated flow rate: 2

1/4 “main valve… Cv=0.8

3/8 “main valve… Cv=2.0

Please consult the factory for an extended temperature range from -65 ° F to+400 ° F.

The secondary pressure drop caused by the 2-outlet cross hole will have a significant impact on the rated flow rate. For key dimensions

It needs to be determined using a flow curve.

Materials in contact with the medium

Valve body Brass, 303 or 316 stainless steel

Valve seat, main valve:

300 PSIG outlet pressure Teflon ®

600, 1000&1500 outlet pressures CTFE

Valve seat, exhaust valve:

300&600 PSIG outlet pressure Teflon ®

1000&1500 PSIG outlet pressure