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Fisher 66R Series Vapor Recovery Valves
66R Series vapor recovery regulators respond to changes in blanket gas pressure and throttle open or closed to control the flow of the blanket gas out of the vessel.The Fisher 66R Series Vapor Recovery Valves are engineered for dependable vapor control and pressure management in storage tanks, loading terminals, and petroleum handling systems. Built with heavy‑duty materials and precision design, these valves deliver consistent performance, long service life, and reliable operation in harsh industrial environments. They effectively regulate vapor flow, prevent pressure buildup, and support safe, efficient vapor recovery operations in oil & gas, refining, and petrochemical applications.
Features
1.Low Set points
2.Highly Accurate
3.Simple Design
4.High Flow Rates
Specifications
Body Sizes and Materials | Cast Iron, Steel or Stainless Steel Sizes: NPS 2 / DN 50, NPS 3 / DN 80, NPS 4 / DN 100 |
End Connections | NPT, CL125 FF, CL150 RF |
Maximum Inlet Pressure | Type 66R: 8 psig / 550 mbar Type 66RR: 10 psig / 690 mbar |
Set Pressure Ranges | Type 66R: 2-inches w.c. to 3 psig / 5 to 207 mbar in six ranges Type 66RR: 3-inches w.c. to 3.25 psig / 7 to 224 mbar in seven ranges |
Pressure Registration | Type 66R: Internal (Standard) or External Type 66RR: External |
Temperature Capabilities | Nitrile: -20° to 180°F / -29° to 82°C Fluorocarbon (FKM): 40° to 300°F / 4° to 149°C |
66R Approximate Weights | NPS 2 / DN 50 NPT: 50 Pounds / 23 kg NPS 3 / DN 80 NPT: 100 Pounds / 45 kg NPS 4 / DN 100 NPT: 155 Pounds / 70 kg |
66RR Approximate Weights | NPS 2 / DN 50 NPT: 65 Pounds / 29 kg NPS 3 / DN 80 NPT: 115 Pounds / 52 kg NPS 4 / DN 100 NPT: 170 Pounds / 77 kg |
Additional Technical Data | For additional technical information, contact your local Sales Office or refer to technical documentation. |
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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能源
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