Features & Benefits

• Balanced stem design eliminates the need to adjust bias over a wide range of operating pressures
• High flow capacity: Cv = 2.0
• Diaphragm sensed
• Low accumulation
• Mounts in any position
• Choice of Stainless Steel or Brass construction
• Designed for BIBS Applications

Specifications

Pressure Rating

Maximum Control Pressure: 1,000 PSIG [70 bar]
Maximum Reference Pressure: 1,000 PSIG [70 bar]
Bias Pressure Ranges: 0, 0-15, 0-30 PSIG [0, 0-1, 0-2 bar]

 

Material

Body: 303 Stainless Steel or Brass
Seat: CTFE
Diaphragm: (unreinforced) Viton-A^®
O-rings: Viton-A^®
Back-up Rings: Teflon^®
Remaining Parts: 300 Series Stainless Steel & Brass

 

Operating Temperature

0°F to +165°F [-18°C to +74°C]

 

Port Size & Type

1/2″ SAE, 1/2″ NPT, 1/2″ MS33649, 1/2″ BSP

 

Flow Capacity

Cv = 2.0

 

Load Type

Dome

 

Weight

Stainless Steel: 10.0 lbs. [4.50 kg]
Brass: 10.5 lbs. [4.75 kg]