www.dnpamericas.com Phone: 281-388-0253 Fax: 281-388-190228
CV15 -15,000 PSIHigh Pressure Check Valves
Features and Benefits
• Sizes for 1/4”, 3/8” and 1/2”• Prevents back-flow for non-leak-tight applications• Ball poppet is designed to assure in-line seating without chatter and to allow maximum flow.
Specifications
Max Working Pressure 15,000 psi (1034 bar)
Temperature Ratings: -325° to 800° F (-198° to 472° C)
Typical Applications
• Hydrostatic Test Systems• Waterblast Applications• Hydraulic Control Panels• Wire Line Applications • Instrumentation
Standard Materials of Construction
Dimensions
ORDERING INFORMATIONDNP AMERICAS PART NUMBERING SYSTEM:
CV15 - 04 - NPT - HS
CV15
15,000 PSI High Pressure Check Valve
Body Size04 1/4”06 3/8”08 1/2”
Thread TypeNPT NPT
Sealing Option
HS Ball Seat
OS O’Ring Seat
www.dnpamericas.com Phone: 281-388-0253 Fax: 281-388-1902 29
CV20 - 20,000 PSIHigh Pressure Check Valves
Features and Benefits
• Sizes for 1/4”, 3/8”, 9/16”, 3/4” and 1”• Prevents back-flow for non-leak-tight applications• Ball poppet is designed to assure in-line seating without chatter and to allow maximum flow.
Specifications
Max Working Pressure 20,000 psi (1379 bar)
Temperature Ratings: -423° to 1200° F (-252° to 649° C)
Typical Applications
• Hydrostatic Test Systems• Waterblast Applications• Hydraulic Control Panels• Wire Line Applications • Instrumentation
Standard Materials of Construction
Dimensions
ORDERING INFORMATIONDNP AMERICAS PART NUMBERING SYSTEM:
CV20 - 04 - MF - HS
CV20
20,000 PSI High Pressure Check Valve
Body Size04 1/4”06 3/8”9 9/16”
12 3/4”16 1”
Thread Type
MF Medium Pressure Female
Sealing Option
HS Ball Seat
OS O’Ring Seat
www.dnpamericas.com Phone: 281-388-0253 Fax: 281-388-190230
CV60 - 60,000 PSIHigh Pressure Check Valves
Features and Benefits
• Sizes for 1/4”, 3/8” and 9/16”• Prevents back-flow for non-leak-tight applications• Ball poppet is designed to assure in-line seating without chatter and to allow maximum flow.
Specifications
Max Working Pressure 60,000 psi (4137 bar)
Temperature Ratings: -423° to 1200° F (-252° to 649° C)
Typical Applications
• Hydrostatic Test Systems• Waterblast Applications• Hydraulic Control Panels• Wire Line Applications• Instrumentation
Standard Materials of Construction
Dimensions
ORDERING INFORMATIONDNP AMERICAS PART NUMBERING SYSTEM:
CV60 - 04 - NPT - HS
CV60
60,000 PSI High Pressure Check Valve
Body Size04 1/4”06 3/8”9 9/16”
Thread Type
HF High Pressure Female
Sealing Option
HS Ball Seat
OS O’Ring Seat