Issue link: https://onenorgren.uberflip.com/i/1528936
214 For further information, visit www.norgren.com and use the new improved search function. If you cannot see the option you require please contact us. 4 AIR PREPARATION PRODUC TS R40 PILOT REGULATORS Conventional pilot regulator R40, 1/4" PTF Technical Data » Pilot regulators are used to control the outlet pressure of a pilot operated regulator (ordered separately) » Conventional pilot regulator provides good pressure regulation, rapid response to changing flow demands, and excellent stability. » Constant bleed feature provides maximum sensitivity to system changes Pilot ports: 1/4" PTF Flow** Model SCFM R40 6.4 **Typical flow with 100 psig inlet pressure, 90 psig set pressure and 15 psig droop from set. Materials Body, bonnet: Aluminum Valve: PTFE Elastomers: Nitrile Fluid: Compressed air Inlet pressure range: 10 to 450 psig (0.7 to 31 bar) maximum Operating temperature: 0°F to 175°F (-20°C to 80°C)** ** Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). Maximum bleed rate at 50 psig (3.5 bar) outlet pressure: 0.25 scfm (0.12 dm3/s)† †Maximum bleed rate occurs under dead-end (no flow) conditions. NOTE: Do not use the R41 feedback pilot regulator to control outlet pressures at or less than 100 psig (7 bar). Use the 11-104 feedback pilot regulator at those pressures. * Kit includes: Diaphragm,valve, valve spring, guide bushing, filter screen, all O-rings R40 and R41 Series Model No. Type Port size PTF Outlet pressure adjustment range psig Wall mounting bracket Mounting Nut (plastic) Mounting Nut (metal) Service kit* R40-200-BNSA Conventional Pilot 1/4" 10 to 250 5203-06 5191-89 5191-88 5945-41 Models Accessories SPECIAL PURPOSE Pilot regulators 11-104 1/4" PTF Technical Data » Feedback pilot regulators give more sensitive control and quicker reaction to downstream pressure changes. Maximum bleed rate at 50 psig (3.5 bar) outlet pressure: 0.25 scfm (0.12 dm3/s)† †Maximum bleed rate occurs under dead-end (no flow) conditions. Gauge ports: 1/8" PTF Fluid: Compressed air Inlet pressure range: 10 psig (0.7 bar) to 400 psig (27.6 bar) maximum Operating temperature: 0°F to 175°F (-20°C to 80°C) * * Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). * Kit includes: Diaphragm, valve pit, valve springs, valve seat, valve ball, and all O-rings. 11-104 Feedback Pilot Regulator Series Model No. Port size PTF Outlet pressure adjustment range psig Operation Mounting option Bracket Service Kit* 11-104-001 1/4" 5 to 105 Relieving Panel/Bracket 18-001-005 1970-11 11-104-002 1/4" 50 to 250 Relieving Panel/Bracket 18-001-005 1970-11 Models Accessories