Login

What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Register now

Help & Contact

Contact Hy-Lok D

You have any questions about our online shop or our products?
You can call our customer service at:

Phone
+49-4207-6994-0
Opening hours: Monday-Thursday 08:00 - 17:00, Friday: 08:00 - 14:00

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

NV3F-4R-R

Nadelventil NV-Serie

Nadelventil NV-Serie

NV3F-4R-R

The product image may differ

NV3F-4R-R
NV3F-4R-R NV3F-4R-R
Connection 1
1/4″ R 
Connection 2
1/4″ R 
Flow Coefficient (Cv)
1.8 
Download PDF

Please choose a variant

Show table of articles

Article

NV1 F-2N-R NV2 F-4N-R NV2 F-4N-R-K NV3 F-4N-R NV3F-4R-R NV4 F-6N-RK NV4 F-8N-R NV4 F-8N-R-SOG NV1 FA-2N-RK
Please log in to view prices.
Register now to get access to our online shop

Register now and access our complete product range and many exclusive services.

Login / Registration Our customer service: +49-4207-6994-0
Product details for

NV3F-4R-R

Connection 1
1/4″ R
Connection 2
1/4″ R
Flow Coefficient (Cv)
1.8
Handle
Stainless steel handle
Material spindle seal
PTFE
Max. working pressure
6,000 psi
Opening
6.3 mm
Seal
PTFE
Spindle
control spindle
Temp. min.
-54 °C
Type
Elbow shape
C
41 mm
D
14 mm
E
13.5 mm
F
64 mm
G
20 mm
H
63.6 mm
L2
26.9 mm
L3
28 mm
All characteristics

Characteristics

Connection 1
  • inner thread 
Connection 2
  • inner thread 
Construction type addition
  • Serie NV 
Material
  • stainless Steel 316 
Customs tariff number
  • 84818079 
All characteristics

Product description

Notes
The information provided here is for general information purposes only. Please always refer to the respective product catalogue of the manufacturer Hy-Lok Corporation on the website https://english.hy-lok.com and the specifications and further information listed there.
-
Please always observe in addition to the listed data here the information in the most current version of data sheet H-100NV.
If you have any further questions, please get in touch with the responsible contact person at the Hy-Lok sales department.
Safe valve selection: proper installation, material compatibility, operation and maintenance of these valves are the responsibility of the user. The total system design must be taken into consideration to ensure optimal performance and safety.
Application
Regulation of volume flow and slow shut-off or opening of pipelines or vessel

Product variants

9 Results
Search
Identifier
Connection 1
Connection 2
Flow Coefficient (Cv)
Handle
NV1 F-2N-R
1/8″ NPT 
1/8″ NPT 
0.09 
Stainless steel handle 
Login to see prices
NV2 F-4N-R
1/4″ NPT 
1/4″ NPT 
0.37 
Stainless steel handle 
Login to see prices
NV2 F-4N-R-K
1/4″ NPT 
1/4″ NPT 
0.37 
Phenolic handle, black 
Login to see prices
NV3 F-4N-R
1/4″ NPT 
1/4″ NPT 
0.73 
Stainless steel handle 
Login to see prices
NV3F-4R-R
1/4″ R 
1/4″ R 
1.8 
Stainless steel handle 
Login to see prices
NV4 F-6N-RK
3/8″ NPT 
3/8″ NPT 
1.8 
Phenolic handle, black 
Login to see prices
NV4 F-8N-R
1/2″ NPT 
1/2″ NPT 
1.8 
Stainless steel handle 
Login to see prices
NV4 F-8N-R-SOG
1/2″ NPT 
1/2″ NPT 
1.8 
Stainless steel handle 
Login to see prices
NV1 FA-2N-RK
1/8″ NPT 
1/8″ NPT 
0.09 
Phenolic handle, black 
Login to see prices

Column selection

Connection 1
Connection 2
Flow Coefficient (Cv)
Handle
Material
Material spindle seal
Max. working pressure (psi)
Opening (mm)
Seal
Spindle
Temp. max. (°C)
Temp. max. (°F)
Temp. min. (°C)
Temp. min. (°F)
Type
D (mm)
E (mm)
F (mm)
F2 (mm)
G (mm)
H (mm)
L (mm)
L1 (mm)
L2 (mm)