R11 Series Single-Stage Low Flow Regulators
GENTEC R11B series single-stage chrome plated brass regulator and R11SL series single-stage stainless steel regulators are designed for high purity gases in applications where low flow is desired.
FEATURES
- Single-stage construction
- 2” pressure gauges
- Teflon faced neoprene diaphgram seals
- Inlet and outlet ports: 1/4” NPT(F)
- Minimum wetted surface area for less pruging
- Inlet filter
- Weight: 3.3 lbs. (1.5kg) (as shown in picture)
MATERIALS WITH MEDIA CONTACT
- Body: Brass, 303, 316L
- Seat: PCTFE, Teflon® optional
- Diaphragm: Teflon® with PCTFE dual layer
SPECIFICATIONS
- Maximum Inlet Pressure: 3000psig
- Outlet Pressure: 0-15, 0-25, 0-50, 0-100, 0-250psig
- Safety Test Pressure: 1.5 x Maximum Inlet Pressure
- Temperature Range: -40°F~165°F (-40°C~74°C)
- Inboard Leakage: 2 x10-8 atm cc/sec He
- Outboard Leakage: 2 x10-8 sccs He @ Inlet Pressure: 1500psig
- Leakage across seat: 2 x10-8 sccs He @ Inlet Pressure: 1000psig
- Maximum Cv: 0.15
TYPICAL APPLICATIONS
- Purging systems
- Research laboratories
- HP carrier gases
