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Fisher 912N Series Pressure Regulators

912N Series direct-operated, spring-loaded regulators are used in service and industrial applications. These regulators have limited-capacity internal relief across the diaphragm to help reduce overpressure. Any outlet pressure above the start-to-discharge point of the non-adjustable relief valve spring moves the diaphragm off the relief valve seat, allowing excess pressure to bleed vent. 912N Series regulators are built to provide accurate, sensitive control.

Details

Features

1.Accurate, Sensitive Control

2.Versatility

3.Weather and Insect Protection

4.Easy Maintenance



Specifications

Body Size and End Connection Styles

Inlet: 1/4 NPT

Outlet: 1/4 or 3/8 NPT

Maximum Inlet Pressure

250 psig / 17.2 bar

Maximum Allowable Outlet Pressure

Emergency Outlet Pressure: 20 psig / 1.4 bar

Recommended Outlet Pressure to Avoid Internal Parts Damage: 3 psi / 0,21 bar differential above outlet pressure setting

Pressure Registration

Internal

Temperature Capabilities

-20° to 160°F / -29° to 71°C

Approximate Weight

1.30 Pounds / 0.6 kg


Associated Products 

FISHER Self-Operated Pressure Reducing Valve MR95 series

MR95HP-HA1AA, MR95HP-HA1AAL

MR95HP-HA3AA, MR95HP-HA3AAL

MR95HP-HB1AB, MR95HP-HB1ABL

MR95HP-HB3AB, MR95HP-HB3ABL

MR95HP-HC1AC, MR95HP-HC1ACL

MR95HP-HC3AC, MR95HP-HC3ACL

MR95HP-HD1AC, MR95HP-HD1ACL

MR95HP-HD3AC, MR95HP-HD3ACL

FISHER Regulator/Pressure Reducing Valve 167DA Series

1/4NPT Port

167DA-15: 14-20psig/7-20psig

167DA-16: 16-35psig/10-30psig

167DA-13: 25-60psig/25-50psig

167DA-85: 40-125psig/40-90psig

1/2NPT Port

167DA-9: 14-20psig/7-20psig

167DA-10: 16-35psig/10-30psig

167DA-11: 25-60psig/25-50psig

167DA-81: 40-125psig/40-90psig

67CFR Regulator/Pressure Reducing Valve Series

0-20psi

67CFR-585, 67CFR-260

0-35psi

67CFR-224, 67CFR-581, 67CFR-362, 67CFR-584, 67CFR-579, 67CFR-235, 67CFR-241, 67CFR-206, 67CFR-24, 67CFR-35, 67CFR-59

0-60psi

67CFR-225, 67CFR-582, 67CFR-600, 67CFR-580, 67CFR-237 (67CF-1663-38512), 67CFR-50, 67CFR-40

0-125psi

67CFR-226, 67CFR-583, 67CFR-601, 67CFR-239 (67CF-1663-38550, 1/4NPT, 0-8.6BARG/0-125PSI), 67CFR-26, 67CFR-38

67DFR Series

67DFR-23: 0-35psig

67DFR-25: 0-125psig

67DS Series

67DS-202, 67DS-2354-164422 (1/2NPT, 0-125psi)

627 Series

627-499/627-1217-29863, 627-577/627-1217-30000

Other models

67DA Series, 67CFR Series, 67c Series, MR98 Series, 1301 Series, 627 Series, 67D Series, 63EG Series, 92B Series, 92S Series, SR5, 92C, MR95 Series, T205 Series, T205B, T208 Series, Y692, 1190, Y693, 1290, ACE95 Series, MR105, MR108, 92W, 63EG-98HM, LR125, LR128, 1098EGR, 75A, T205VB Series, 310A, Y600A Series, 133 Series



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Application area

能源

化工

矿业