Flow Rate Control Valves / Valve with Adjusting Dial

Flow Rate Control Valves / Valve with Adjusting Dial

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[Features] Adjustable valve with memory. -It adjusts the left and right flow rate.

Part Number

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NBDY■ Specifications 
Applicable FluidAir / N2 Gas / Vacuum
Operating Temp, Range5 to 60°C (No Freezing)
Max. Operating Pressure0.7 MPa
Negative-pressure−100 kPa
Guaranteed Pressure Resistance1.5 MPa


 

Specification Table

Part Number
NBDY8
Part NumberABEFHdJKL
TypeD
NBDY445.5178.111.6554.31216.230.8
645.5178.111.649.51216.230.8
85022.59.513.166.5151941
10582911.515.175202347
12582911.515.179202347

Part Number:  

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Part Number
NBDY4
NBDY6
NBDY8
NBDY10
NBDY12
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSTube O.D. D
(mm)

98.12 €

1 Available 5 Days 104

98.12 €

1 Available 5 Days 106

101.38 €

1 Available 5 Days 108

106.55 €

1 Available 5 Days 1010

106.55 €

1 Available 5 Days 1012

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  1. 1

Specifications/Overview

■ Structure DiagramNo.Part Name[M] Material 










 
(1)NeedleBrass
(2)Rotary ShaftBrass
(3)DialAluminum Alloy, Polyamide, etc.
(4)Dowel PinStainless Steel
(5)O-RingFluorine Rubber
(6)Guide BushingBrass
(7)Check MetalBrass
(8)Main BodyPolybutylene Terephthalate
(9)Stop RingStainless Steel
(10)O-RingHydrogenated Nitrile Rubber
(11)O-RingHydrogenated Nitrile Rubber
(12)GasketHydrogenated Nitrile Rubber
(13)HolderBrass
(14)ChuckStainless Steel
(15)Outer RingBrass
(16)Push RingPolybutylene Terephthalate
(17)Joint CasePolybutylene Terephthalate
[ ! ] All brass parts are electroless nickel plated.
 
■ Features
·Linear flow rate characteristics proportional to needle revolutions.
·Dial display makes it easy to control value of flow rate.
·Mounting part with 360° turn provides free mounting.
·Slide locking lever provides easy locking.

■ Precautions
·Throttle valves for controlling both right and left sides flow rate.
·Not applicable as a stop valve which requires no leakage.
·Fix the dial with slide locking lever after adjusting flow rate.
·Tighten the mounting screw at 0.8 N⋅m or lower.

■Flow Rate Characteristics [NBDY]

App. Example

● Manifolds, etc.● Bottom Side Mounting Example

Basic information

Type Throttle Valves Main Body Shape Unions Control Type Meter-In, Meter-Out
Joint Type Both Sides One-Touch Fitting Main Body Material Polybutylene Terephthalate Usage Environment/Application Standard
Thread Material Brass Knob Type Dial with Scale Lock Nut Type Slide Lock Lever
Operating Temperature Range(℃) 5::60 Operating Pressure Range(MPa) ::0.7 Seal Material Hydrogenated Nitrile Rubber
Applicable Fluid Air / N2 Gas / Vacuum

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Technical Support
Tel:+49 69 668173-0 / FAX:+49 69 668173-360