GENTEC, R21 series single-stage stainless steel regulators are designed for pressure control of high purity and corrosive gases in applications where slight fluctuations in outlet pressure are allowable when inlet pressure decreases.

FEATURES:

- Single-stage construction
- 2” pressure gauges
- Metal-to-metal diaphragm seals
- Inlet and outlet ports: 1/4” NPT (F)
- Minimal wetted surface area for less purging
- Inlet filter
- Easy front panel and rear bracket mounting
- Delivery pressure 0 to 500PSI adjustable
- Inlet working pressure 3000PSI