Circle Seal NR9420B-2PP Shutoff Valve
9400 Series: 0 to 3000 psig Miniature Shutoff Valves
Features:
- Leak-proof shutoff: unique design engages a precision machined stem into a Teflon or Nylon seat for bubble-tight sealing of gases and liquids.
- No stem leakage: resilient o-ring prevents external leakage
- Minimum pressure drop: 0.156″ diameter orifice provides high flow rate for small valve size
- Color-coded handles
- Effortless opening and closing: opens easily against pressure from either direction with minimum torque
- Knob or toggle handle
- Panel mount
- Metering stem
- Compact size
- Pipe or instrument tube fitting connections
Circle Seal NR9420B-2PP Shutoff Valve Technical Data:
- Description: 1/4″ FNPT Right-Angle Shutoff Valve, Brass/PTFE construction, rated up to 3000 psig
- Max. Operating Pressure: 3000 psig
- Configuration: Right-Angle
- Body Material: Brass
- Seal Material: PTFE
- Seat Material: Nylon
- Connection Size & Type: 1/4″ FNPT X 1/4″ FNPT
- Leakage: Zero – internal and external
- Temperature: -80F to +400F
- Actuation: Handwheel
- Handle Color: Black
- Actuating Force: 8 in-lbs
Dimensional Information:
- Dimension “A” (Height, OPEN): 1.590″
- Dimension “A1″ (Height, CLOSED): 1.380”
- Dimension “B” (Handle Width): 1.00″
- Dimension “C” (Body Height): 0.75″
- Dimension “E” (Width): 1.25″
- Dimension “G” (Height, Centerline to Bottom): 0.88″
Notes:
- Proper filtration is recommended to prevent damage to sealing surface.
- Place valve in line so that flow arrow points in the direction of flow.
Repair Kit:
- In normal service, the only parts which may require replacement are the seals; order kit part number K/NR9420B-2PP
Please contact our Sales Department for assistance in selecting the right products for your application.
Product Catalog: Circle Seal Shutoff Valves
