Circle Seal NC949T-2PP Shutoff Valve
900 Series: 0 to 6000 psig Manual Shutoff Valves
Features:
- Zero leakage: the unique Circle Seal design engages a precision machined stem into a resilient o-ring for bubble-tight sealing of gases or liquids
- Protected o-ring: spring-loaded sleeve follows stem as the stem is withdrawn; the sleeve encloses the o-ring and protects it against extrusion and cutting action of fluid flow
- Full flow passages: resistance to fluid flow is minimized by flow passage design enabling pressure drop compatible with high pressure shutoff valve performance
- Freedom from wire drawing: valve design and dead-tight shutoff prevent wire drawing, permitting exceptionally long maintenance-free service life
- Panel mount standard
- Hand wheel or toggle handle
- “A”, “B” and “N” variations provide full flow in either direction, accurate metering capabilities and zero shutoff
- “T” variation provides a quick snap to open or close dead tight with a positive locking cam to hold the valve open or closed
Circle Seal NC949T-2PP Shutoff Valve Technical Data:
- Description: Manifold Mounted Shutoff Valve, 303SS/Buna-N construction, rated up to 6000 psig
- Max. Operating Pressure: 6000 psig
- Body Material: 303SS (bar stock)
- Seal Material: Buna-N
- Seat Material: Nylon
- Connection Size & Type: N/A
- External Leakage: Zero – internal and external
- Temperature: -65F to +250F
- Actuation: Handwheel
- Actuating Force: 20 in-lbs
Engineering Design Features:
Dimensional Information:
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.
- O-ring seals for manifold cavity are not included.
Repair Kit:
- In normal service, the only parts which may require replacement are the seals; order kit part number K/NC949T-2PP
Please contact our Sales Department for assistance in selecting the right products for your application.
Product Catalog: Circle Seal Shutoff Valves
