Model 5646C Pressure Regulator

The Model 5646C pressure regulator provides economic control of natural gas, air, or a variety of other gases in commercial and industrial applications. This self-operated pressure reducing regulator is equipped with an integral pitot (boost) tube for increased flow capacities and stability. It is designed for inlet pressures up to 1000 psig and outlet pressures from 5 to 150 psig.

• Body size: 1″
• Orifice sizes: 1/4″, 3/8″ and 1/2″ (standard) 1/8″, 3/16″ (Consult Factory)
• Maximum body inlet pressure: 1000 psig at 100 ℉
• Maximum soft seat disc inlet /differential pressure: Nylon: 1000 psig / 1000 psid; Buna: 600 psig / 400 psid
• Operating temperature range: -20 to 250℉ (-29° to 65℃)

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