Key word:

3-PC Stainless Steel Ball Valve,Clamp End,Q81F,1/4"-4",Thread end(NPT,BSPP,BSP,DINS2999)/Butt weld/Socket weld

1) DESCRIPTION:

• ISO 5211 Direct Mount Pad
  No bracket or drive coupling needed for automation
  Eliminates exposed moving parts for safer work environment
  Direct drive eliminates play and improves actuator positioning
  High-Cycle, Live-Loaded Stem Packing
  Ensures tight seal
  Extends service life
• O-Ring Stem Bearing
  Maintains stem alignment
  Reduces packing side loading and wear
  Enhances stem seal
• Blow-Out-Proof Stem
  Stem is bottom loaded to prevent removal when valve is in service
• Full Port Design
  Improves flow resulting in increased process efficiencies
  Facilitates cleaning of process lines without removing valve
• 3-Piece Construction
  Easy to repair
• Locking Device
  Enables plant personnel to secure valve in open or closed position when manually operated
• Investment Cast
  Improves dimensional control and reduces porosity
• Pressure Blance Hole in Ball Slot
• Anti-Static Device for Ball-Stem-Body

Options:

• End connections available in NPT, socket weld, butt weld, and flanged in SS316,SS304 or carbon steel WCB

• Body Material:ASTMA351-CF8M,CF8,
•                    CF3M,CF3
•                    ASTM A216-WCB

 

2) PRODUCT DESIGN DRAWING:

 

 

 

3) PARTS MATERIAL:

 

 

4) SIZES: