ال فيشر 67CFR series consists of high-performance, small-capacity filter regulators primarily used to provide constant, clean air pressure to pilot controllers and other pneumatic instruments. These units are essential for protecting sensitive downstream equipment from moisture and debris while ensuring precise pressure regulation.
01 Core Performance Characteristics
ال فيشر 67CFR series is engineered for durability and consistent output in demanding industrial environments.
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Internal Relief: The 67CFR includes an internal relief valve that vents excess pressure to the atmosphere, enhancing system safety.
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Integral Filter: A 5-micron cellulose filter is standard, effectively removing particles and liquid contaminants from the air supply.
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Corrosion Resistance: The series often features robust materials and coatings designed for use in chemical and offshore environments.
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Compact Design: The small footprint allows for direct mounting to instruments like the Fisher DVC6200 or other pneumatic positioners.
02 Common Model Suffixes and Configurations
The model codes listed below represent specific configurations regarding output pressure ranges and material options.
| نموذج الكود | Key Features | Typical Application |
| 67CFR-239 | Standard Aluminum Construction | General pneumatic instrument supply |
| 67CFR-226 | High-Pressure Stability | Pilot-operated control systems |
| 67CFR-237 | Specialized Suffix | Process-specific regulation |
| 67CFR-600 | High-Temperature / Severe Service | Demanding ambient conditions |
| 67CF-1663 Series | Custom Engineered Suffixes | Specialized OEM or project requirements |
03 Technical Parameters
Standard performance limits for the 67CFR series ensure broad compatibility with industrial air headers.
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Maximum Inlet Pressure: Up to 250 psig (17.2 bar).
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Operating Temperature: Standard -29 to 66 °C (-20 to 150 °F); high-temperature versions available.
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Connection Size: 1/4-inch NPT inlet and outlet ports.
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Outlet Pressure Ranges: Typically adjustable from 0 to 125 psig (0 to 8.6 bar) depending on the spring selection.
04 Procurement and Inventory Availability
Sourcing genuine Emerson Fisher parts is critical for maintaining factory warranties and operational safety. Xi’an Yunrui Trading Co., Ltd. (Yunrui) manages a robust inventory of 67CFR series filter regulators.
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Authentic Supply: We provide 100% original فيشر 67CFR-239 and related models, complete with factory documentation.
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Inventory Readiness: Immediate stock is maintained for models including 67CFR-226, 67CFR-237, and 67CFR-225 to minimize project downtime.
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Global Logistics: Our team manages specialized shipping protocols, including DDP services to Southeast Asia and the Middle East, while ensuring compliance with Saudi National Address requirements.
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Technical Support: We assist with model code verification and spring selection to ensure the regulator matches the specific requirements of your field instruments.
