Page 34 - Parker - Instrumentation process analyzer condensed catalog

NV17 Series 316L SS, High Pressure,
Compact Size Valve

Product Features & Benefits

• Internally threadless and • Metal-to-metal seal to
springless. atmosphere.

• High cycle life. • Low actuation pressure for
AOP configuration.
• Compact size.
• Tamper resistant bonnet
• Cleaned for oxygen service. design.

• Low internal volume.

Operating Conditions
Operating Pressure
Manual vacuum to 3500 psig (241 barg)
AOPNO vacuum to 500 psig (34.47 barg)
AOP1 vacuum to 250 psig (17.24 barg)
AOP2 vacuum to 500 psig (34.47 barg)
AOP3 vacuum to 250 psig (17.24 barg)
Functional Performance Actuation Pressure
Flow Capacity 50 psig min. (3.45 barg) at 500 psig
Standard C 0.17 AOPNO inlet
v
Lever C 0.15 AOP1 65 psig min. (4.48 barg)
v
Leak Rate AOP2 75 psig min. (5.17 barg)
Internal Bubble Tight AOP3 40 psig min. (2.75 barg)
External Bubble Tight Temperature -40°F to 150°F (-40°C to 66°C)
* For detailed information on Materials of Construction, visit us at
www.parker.com/veriflo to review the complete product literature sheet.
Ordering Information

1 2 3 4

Sample: NV17 AOP2 S 44MF VESP
Finished Order: NV17AOP2S44MFVESP

1
Type 2 Material 4 Optional Features
AOPNO = Air Operated, Normally S = Stainless Steel This section can have multiple options
Open B = Brass PEEK = PEEK Seat
TM
AOP1 = Air Operated, Normally VESP = Vespel Seat
®
3
Closed Connections Note: Vespel seat material is
AOP2 = Air Operated, Normally 44TM = 1/4” Compression in recommended for Nitrous Oxide
(N O) service.
Closed and 1/4” NPT male out Compression ends include nuts and
2
AOP3 = Air Operated, Normally 44MT = 1/4” NPT in and 1/4” ferrules)
Closed Compression out
I = Indicating Handwheel 44TT = 1/4” Compression in
L = Lever and out
S = Spin handwheel 44FF = 1/4” Female NPT in
M = Mini Lever and out
44MM = 1/4” Male NPT in and
34 out
44MF = 1/4” Male NPT in
and Female NPT out