Features

-Crack to reseat - 2% of set pressure

-Easily adjusted, low torque handknob control

-Bubble-tight shutoff at all reseat pressures

-Four flow capacities available:  Cv = 0.60 standard  Cv = 0.06, 0.12, 1.0 optional

-Spring, dome, and air loaded models are available

-Panel mounting is standard

-Compatible with TESCOM ER5000 Electropneumatic Controller

Specifications

Pressure Rating :

　　  Maximum Inlet Pressure: 0-50, 0-150, 0-250 psig / 0-3.4, 0-10.3, 0-17.2 bar

Material　　　　　　　　

Body: 303 Stainless Steel, 316 Stainless Steel, or Aluminum 2024-T351

Diaphragm, O-Rings: Buna-N

Main Valve Seat, Seals: Teflon®

Remaining Parts: 300 Series Stainless Steel

Operating Temperature

-40°F to 165°F / -40°C to 74°C (For extended temperatures from -40°F to 400°F / -40°C to 204°C, please consult TESCOM)

Port Size &Type

Inlet &Outlet Port Type: SAE, NPTF, MS33649Inlet &Outlet Port Size: 1/4, 3/8, 1/2

Flow Capacity

Cv = 0.60

Load Type

Spring, Air, Dome

Weight

Stainless Steel: 2.25 lbs / 1.0 kgAluminum: 1.25 lbs / 0.6 kg