269B是双密封结构防活塞阀，负责产品的隔离，用在安全分离过程和CIP流体是必需的。
Figure F269B - Balanced Double Seal Piston Valve
- Description
- Specifications
- Documentation
The Figure 269B is a double seal mix-proof piston valve, used for product isolation, where safe separation of process and C.I.P. fluids is required.
Features & Benefits:
Features:
- Lower balancer for increased product security and reduced water hammer effect.
- Product contact parts manufactured from high quality 316L or 304L S/S bar.
- Heavy walled body construction.
- Semi-bright external surface finish.
- Compact, light weight design.
- Heavy duty cast body clamps (bolted type).
- Various sealing options available.
- Seat material VITON®.
- Metal plug stop, protects seat seals from wear or damage.
- Resilient seated for positive isolation.
- Free draining design, eliminates product puddling and air pockets.
- Smooth ball shaped bodies, reduces turbulence and improves flow.
- Smooth internal surfaces for easy of cleaning.
- Maintenance friendly design.
- Reversible actuator.
- Leakage chamber between seals.
- Clamped body style offers full 360° orientation of actuator.
- Butt weld end connections (standard). Other end connections available on request.
- Swage/Crimp type fluid connectors to CIP poppet valves provided with valve.
Options:
- Upper balancer
- Mirror polished internals
- Clamp and thread end connections
- Booster / Damper / 3 Position Actuator Options
- Control head or feed back unit
- Quick release body clamps
- Specifications
- Size Range:
- 025-100mm (1" - 4")
- Pressure Rating
- Min Pressure @ 20°C = Full Vacuum
- Max Pressure @ 20°C = 1000 kPa (10 bar)
- Recommended Pressure @ 20°C = 600 kPa (6 bar)
- Temperature Rating:
- Minus 10°C to 95°C
- End Connections:
- BW (Std) Clamp
- RJT
- Others available on request
