Features & Benefits

• 10 Ra microinch internal surfaces
• Full internal electropolish available
• Metal to metal body to diaphragm seal for high leak integrity
• Choice of free poppet or tied diaphragm

Specifications

Pressure Rating

Maximum Inlet Pressure: 

3500 PSIG [240 bar]
Outlet Pressure Ranges: 

30, 60, 100, 150 PSIG [2, 4, 7, 10 bar]

 

Material

Body:  316L SST Electropolish, 316L SST Internal Electropolish
Diaphragm:  316L Stainless Steel
Valve Seat:  PCTFE or Teflon PFA^®
Valve Spring:  316 Stainless Steel
Valve Stem & Remaining Parts: 316 Stainless Steel (Hastelloy® optional)

 

Operating Temperature

PCTFE Seat:  -40°F to +140°F [-40°C to +60°C]
Teflon PFA^® Seat: -40°F to +160°F [-40°C to +71°C]

 

Port Size & Type

1/4″, 1/2″ VCR^® type, tube stubs

 

Flow Capacity

Untied:  Cv = .06
Tied:  Cv = .06, Cv = .15, Cv = .15 (Hastelloy^® Trim)

 

Load Type

Spring

 

Weight

3 lbs [1.35 kg]