Fisher 67C Series Regulator 67CF 67CR 67CFR 67CS 67CFS 67CFSR Air Pressure Reducing Regulator Pneumatic Pressure Regulator

Go to any refinery, chemical plant, paper mill, or power station and 95% of the instrument air regulators are still Fisher 67C series. They’ve been making them since the 1970s and nothing else has managed to kill them off. You set it once with the big red knob, it holds 35 psi for ten years, the filter never plugs because the screen is huge, and when it finally dies you just unscrew four bolts and put a new one on in five minutes. Most instrument guys keep a spare in the truck “just in case".

• Big 1/4" ports – never starves a positioner
• 5-micron filter that actually drains water (67CFR)
• Built-in relief valve – pops if supply jumps
• 0–125 psi range – covers everything
• Aluminum body, stainless trim – light but tough
• Works upside down, sideways, any way you bolt it
• 67CFR has the filter, 67CR has no filter, pick what you need

• Every single control valve positioner
• I/P transducers and volume boosters
• Control room panels
• Outdoor analyzer shelters

Q: Do you still make the 67C?
A: Yes – brand new ones ship every day from McKinney, Texas.

Q: What’s the difference between 67C, 67CR, 67CFR?
A: 67CFR has filter + gauge ports, 67CR has no filter, 67C is basic.

Q: Can I get spare diaphragms?
A: Yes – same part number since 1975, always in stock.

Emerson Fisher Regulators
Phone: +8615000725058
Email: edwardzhao@gbsxj.com

• 67CFR stainless – for offshore and nasty air
• 67DFR – same thing with dripwell for really wet air
• 95H – bigger brother when you need more flow