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取扱説明書

 

User’s Manual  

AVCFV         

                                                                                                                                                                                   

 

6

 

③  仕様   

Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

流体温度

Medium Temperature

構造耐圧

Proof Pressure

MPa

使用圧力範囲 

Working Pressure range

MPa

最低動作圧

Minimum differential pressure

MPa

周囲温度 

Ambient Temperature

取付姿勢 

Installation attitude

-

接  続  

Connection

-

接続口径

Connection tubing size

mm

参考流量範囲 

Reference flow rate range

mL/min

精  度 

Accuracy

-

レンジアビリティ

Back Pressure

-

重  量 

Weight

kg

操作圧力

Pilot pressure

MPa

操作ポート接続

Pilot port

-

締付トルク

Tighten the torque

N・m

操 作 部

Pilot

0.4 ~ 0.6

0.5

Max. 0.3 

(自力式 Open control)

0.15~0.3 

(フィードバック制御 Feed back control)

Rc1/8" 、 FNPT1/8"

 6 × 4  ( 6.35×4.35 )

10 ~ 90

0.6  

87psi

5 倍 

5 times

10 ~ 60

自在   

Any direction

Flowell 20 series
Flowell 60 series

Super Type Pillar Fitting

Super 300 Type Pillar Fitting

Flare Type

Tube

0.1 ~ 0.5 

14.5 ~ 72.5psi

0.1  

14.5psi

5 ~ 2000

±5% F.S.

項  目 

Items

単 位

Unit

タイプ Type

LF

※  流体温度と使用圧力範囲の関係は各継手メーカーの仕様を参照ください。 

 

For the relationship between medium temperature and working pressure, 
see the relevant user’s manual of

 

respective fitting manufacturers. 

Содержание Dymatrix AVCFV

Страница 1: ...t Materials 3 6 Specifications 4 7 How to select types 5 8 Dimension 6 9 How to operate 7 10 Technical data 8 12 Method of installation 9 13 Method of piping 10 16 Check items 11 17 Causes of defects...

Страница 2: ...User s Manual AVCFV 1 General cautions 1 2 AV V 029 EJ N2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 1 2...

Страница 3: ...User s Manual AVCFV 2 1 1 AV V 029 EJ N2 2 3 4 5 6 1 2 3 4...

Страница 4: ...Please contact us when use for the fluid containing the crystalline substance It would make the valve unable to seal 5 Use the products within the range of working pressure shown in this user s manua...

Страница 5: ...ing condition If cavitations are observed review the fluid pressure and piping design 3 Do not use the valve in negative pressure It can be damaged 4 Handle the products carefully to protect the clean...

Страница 6: ...User s Manual AVCFV 5 Parts Materials Parts Wetted parts Body Diaphragm Actuator O O ring Metal parts PTFE SUS304 Chemical resistant PTFE PVDF FKM EPDM F Kalrez 6190...

Страница 7: ...sure MPa Pilot port Tighten the torque N m Pilot 0 4 0 6 0 5 Max 0 3 Open control 0 15 0 3 Feed back control Rc1 8 FNPT1 8 6 4 6 35 4 35 10 90 0 6 87psi 5 5 times 10 60 Any direction Flowell 20 series...

Страница 8: ...E V FNPT1 8 n a N 06 6 x 4 Connection tubing size T 50 125 250 500 LF AVCFV 1000 2000 Super 300 Type Pillar Fitting Flare Type Tube mL min mL min O O rng 3 F 4 Viflon F 6190 Karlez 6190 Low Flow 06 1...

Страница 9: ...Pillar fitting P series Flowell 20 series Flowell 60 series Flare Type Super Type Pillar fitting Super 300 Type Pillar fitting P series For other fittings snsult us Tube diameter mm inch 6 4 6 35 4 3...

Страница 10: ...ithout the exhaust function The valve may not operate precisely Please leave the pilot air pressure off in case the valve is not used for long time The range of the flow rate differs with high viscosi...

Страница 11: ...xperimental values and the reference values AVCFVLF005 Differential pressure Flow rate Pilot pressure Flow rate 0 10 20 30 40 50 60 0 0 1 0 2 0 3 0 4 0 5 0 6 Differential Pressure MPa psi Pa 0 3MPa Pa...

Страница 12: ...sure MPa 43 5 36 25 29 21 75 14 5 7 25 Flow rate Pilot pressure 0 100 200 300 400 500 600 32 33 34 35 36 37 38 time sec Flow mL min 0 0 05 0 1 0 15 0 2 0 25 0 3 Pilot Pressure MPa 43 5 36 25 29 21 75...

Страница 13: ...V 12 Method of installation Flow direction Always flow medium in a specified direction The flow direction is marked on the product Always flow medium in a specified direction If omitted that may damag...

Страница 14: ...User s Manual AVCFV 13 Method of piping Flowell 20 series 1 2 Flowell 60 series Super Type Pillar fitting Super 300 Type Pillar fitting Flare Type...

Страница 15: ...e inner surface of the tube Insert the tube provided with the ring into the main body by hand Turn nut up to the required clearance by spanner after tightening by hand firmly To check the tightness of...

Страница 16: ...er or the like may break the product Metallic couplings may break the pilot ports of the product Always use sealing tape If you use other sealing materials leakage may occur If you use liquid sealing...

Страница 17: ...ds you to check them at least once a year When finding any problem or trouble call us Check points Check items Actuator Appearance flaw crack distortion discoloration Leakage of the pilot air Valve Ap...

Страница 18: ...Leakage in fully closed position The diaphragm is abraded Replace the valve Flaw in the diaphragm or body Foreign matter is caught in the valve Outer leakage from the valve The cap nuts are loose Ret...

Страница 19: ...pose of product improvement 2020 12 v07 110 0005 3 24 6 21 TEL 03 5826 8832 FAX 03 3834 7592 For inquiries contact Head Office Overseas Department Tel 81 3 5826 8831 Fax 81 3 3834 7592 21st Floor Ueno...

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