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DVG High Pressure Throttle Valve

EAGLE PRODUCT

DVG High Pressure Throttle Valve

  • Max. Working Pressure: 350bar

  • Nominal Size: 8~20mm

  • Working Temperature:-35℃~+180℃

  • Body Material: Carbon steel 、304 Stainless steel

热线电话: 0573-83696688
DVG High Pressure Throttle Valve
Product description
Parameters Table
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Hydraulic Throttle Valve

 

 

Uses and Features

DVG throttle valve: It can be used for the fine adjustment of liquid and gas flows and realize flow control and shutoff; there is a scale and the opening can be locked. Bulkhead nuts may be added as required to realize panel installation.
DVG-R throttle check valve: There is a check valve; the flow in the forward direction may be controlled and shut off by adjusting the opening, while it has no throttling effects in the reverse direction since it is fully opened.

 

Technical Data
● Testing medium: hydraulic fluid, viscosity = 42~74 mm2/s (40℃); testing temperature: 50℃
● Working temperature: -35℃~+ 100℃ for carbon steel valves with NBR; -25℃~+180℃ for stainless steel valves with FPM
● Check valve cracking pressure: 0.5 bar
● Connection: G female thread (ISO228-1)
● Body material: carbon steel or 304 stainless steel
● Core material: hardened stainless steel

 

How to Use

The opening can be adjusted by turning the cylindrical handle and at the same time the pole on the top of the handle will rise or fall along with the opening conditions. There is a mark on the pole, reflecting the number of revolutions of the stem. With the lock screw on the handle, the valve can be locked at a certain opening.

 

Ordering Information

 

Table of Technical Data [mm]

 

Nominal Size
DN
G H1 H2 D1 M DVG-R

DVG-R

Oil Flow Adjustment Range
L/min
Nominal Pressure
[bar]
L1 L2

L1

L2

8 G1/4 68 61 29 M18*1.5 57.5 33.5

57.5

33.5

1~30 350
10 G3/8 71 64 29 M18*1.5 70 41

70.0

41.0

2~50 350
12 G1/2 88 79 38 M24*1.5 78 44

78.0

44.0

2~70 350
16 G3/4 94 85 38 M27*2.0 89 50

89.0

50.0

2~120 315
20 G1 122 108 49 M38*1.5 113 59

113.0

59.0

3~180 315
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2021-09-14 14:49:10
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