REGO ES8452 1/4″ FNPT Cryogenic Extended Stem Valve 4″ PTFE O2 Clean

REGO ES8452 1/4″ EXTENDED STEM CRYOGENIC VALVE – 4″ STEM – PTFE PACKING – O2 CLEANED

Brand: REGO
Manufacturer Part Number: ES8452
Series: ES8450 Series
Valve Type: Extended Stem Cryogenic Shut-Off / Globe Valve
Nominal Size: 1/4″
Inlet Connection: 1/4″ FNPT
Outlet Connection: 1/4″ FNPT
Connection Type: Female NPT x Female NPT
Stem Length / Valve Height: Approx. 4.2″
Body Width: Approx. 2.5″
Body Material: Brass
Stem Material: Stainless Steel
Handwheel Material: Aluminum / Silver Finish
Packing Material: PTFE
Bonnet Gasket: PTFE
Seat Disc: PCTFE
Bonnet Type: Union Bonnet
Flow Coefficient: Cv 0.70 / Kv 0.60
Maximum Working Pressure: 600 PSIG / 42 barg
Operating Temperature Range: -320°F to +165°F (-196°C to +74°C)
Actuation: Manual Handwheel
Service: Cryogenic / Cold Gas / Oxygen Service
Oxygen Cleaned: Yes – cleaned for oxygen service per CGA G-4.1
Factory Tested: Yes

APPLICATIONS:
Designed for cryogenic service including use as a trycock valve, hose drain valve, liquid fill valve, or vent valve on cryogenic and mini-bulk tanks. Also suitable for other cold-gas applications requiring an extended-stem valve.

FEATURES:
• 1/4″ female NPT inlet and outlet
• Extended stainless steel stem
• Brass body and bonnet
• PTFE packing and bonnet gasket
• PCTFE soft seat disc
• Aluminum handwheel
• Union bonnet construction
• Conical seat design
• 600 PSIG maximum working pressure
• Extremely wide cryogenic temperature range
• Oxygen cleaned
• Factory tested
• Cv 0.70 flow coefficient

PACKAGE CONTENTS:
1 × REGO ES8452 Extended Stem Valve

Please verify the part number, connection size, pressure rating, and intended service against your system requirements before purchase.