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Single Stage Regulator Diaphragm
Pressure regulators reduce an inlet pressure to a desire outlet pressure and maintain this outlet pressure even with fluctuations in the inlet pressure, and they are widely use in various piping systems. FITOK have three series of single-stage regulators: RDSC series, RDGH series and RDGN series. All three regulators ensure excellent sensitivity and stable outlet pressure through a combination of metal diaphragm and free poppet.
RDSC Series Sensitive Diaphragm Regulators feature a large-diameter diaphragm to enhance sensitivity to pressure fluctuations, making them ideal for low-flow, high-sensitivity applications. RDGH Series Medium Flow Diaphragm Regulators are suitable for various gas media with medium to high flow. RDGN Series High Flow Diaphragm Regulators are design with a reset spring to maintain stable and low outlet pressure, even under high flow conditions, making them ideal for various gas media with high flow.
RDSC Series Sensitive Diaphragm Regulators
RDSC Series Sensitive Diaphragm Regulators feature a single-stage pressure reduction design and a large-diameter diaphragm to enhance sensitivity to pressure fluctuations, making them ideal for low-flow, high-sensitivity applications.
- Lift poppet and diaphragm is made of Alloy C-276, offering excellent corrosion resistance
- Metal-to-metal seal between valve body and diaphragm provides ensured sealing performance
- Reinforce diaphragm design extends diaphragm service life
- The bonnet includes a capture vent port, allowing media to be vented to a designated location in the event of an accidental diaphragm rupture
RDGH Series Medium Flow Diaphragm Regulators
RDGH Series Medium Flow Diaphragm Regulators feature a single-stage pressure reduction design with a combination of metal diaphragm and free poppet for excellent sensitivity and stable outlet pressure, making them ideal for various medium to high flow gas media. Metal-to-metal seal between valve body and diaphragm provides ensured sealing performance. Large diameter diaphragm offers enhanced pressure sensitivity. Balanced poppet design minimizes the Supply Pressure Effect (SPE).
- Large diameter diaphragm to enhance pressure sensitivity
- Balance poppet design reduces SPE
- Metal-to-metal seal between valve body and diaphragm provides ensure sealing performance
- Reinforced diaphragm design extends diaphragm service life
- The bonnet includes a capture vent port, allowing media to be vente to a designate location in the event of accidental diaphragm rupture
Single Stage Regulator RDGN Series High Flow Diaphragm Regulators
RDGN Series High Flow Diaphragm Regulators feature a single-stage pressure reduction design with a combination of metal diaphragm and free poppet for excellent sensitivity and stable outlet pressure. The reset spring configuration maintains stable and low outlet pressure, even under high flow conditions, making these regulators ideal for various gas media with high flow.
- Large diameter diaphragm offers enhanced pressure sensitivity
- Metal-to-metal seal between valve body and diaphragm provides ensured sealing performance
- Reinforced diaphragm design extends diaphragm service life
- The bonnet includes a captured vent port, allowing media to be vented to a designated location in the event of accidental diaphragm rupture
