ASAHI YUKIZAI Dymatrix AVHPRS User Manual Download Page 16

取扱説明書

 

User’s  Manual 

AVHPRS                                                                                                                                                                                                                                                                                       

15 

 

 

 

エア配管継手接続方法 

How to connect air couplings

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

手    順 

  Procedures

 

 

1.

 

継手のおねじにシールテープを先端 1mm 残して巻きつけます。 

2.

 

アクチュエータのエア配管口に継手を手で締め付けます。 

 

1. Wind sealing tape on the male threaded portion of a coupling, leaving a space of 1mm from the top. 
2. Screw the coupling into the pilot port by hand. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

  樹脂製エア配管継手(Rc1/8”、FNPT1/8”) 

  シールテープ(シールテープ以外は漏れる恐れがあります)

 

 

   

● Plastic air couplings

Rc1/8”, FNPT1/8”

 

● Sealing tape 

If you use other sealing materials, leakage may occur.

 

準備するもの

 

Preparation

 

樹脂製エア配管継手

 

Plastic air couplings

 

シールテープ

 

Sealing tape

 

 

1.

 

エア配管用継手は必ず樹脂製のものを使用して、0.2~0.4(N・m)で締め付けてください。 

(スパナなどで締め過ぎると破損する恐れがあります) 
(金属製の継手ではエア配管口が破損する恐れがあります) 

2.

 

シールテープをご使用ください。シールテープ以外は漏れる恐れがあります。 

液状シール剤及び液状ガスケットを使用した場合、ストレスクラック(環境応力割れ)を起こす可能性が 
あります。 

3.

 

エア配管する前にエア配管内部を充分フラッシングしてください。 

(アクチュエータ正常に作動しなくなる恐れがあります) 

 

1. 

Always use plastic couplings and tighten them to a torque between 0.2 and 0.4 N

Overtightening them with a spanner or the like may break the product.

 

Metallic couplings may break the pilot port of the product.

 

2. 

Always use sealing tape. If you other sealing materials, leakage may occur. 

If you use liquid sealing materials or gaskets, environmental stress cracking may occur. 

3. 

Fully flush clean the inside of tubes and couplings before tubing them. 

If omitted, the actuator may malfunction.

 

 

注意  Caution

 

Summary of Contents for Dymatrix AVHPRS

Page 1: ...Serial No DTS168 01 General cautions Part names Specifications How to select types Dimension How to operate Technical data How to installation How to piping Check items Causes of defects and how to co...

Page 2: ...User s Manual AVHPRS 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...

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

Page 4: ...alve unable to seal 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...

Page 5: ...nding on the working 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...

Page 6: ...inlet pressure is from minimum working pressure to 0 3MPa and there is no back pressure change Proof Pressure 0 5 72 5psi Working Pressure range 0 03 0 3 Pilot pressure 4 35 43 5psi Max setting Press...

Page 7: ...Pillar Fitting Flowell 60 series Flowell 20 series 2 6 S 3 10 T AVHPR 50 50 Type Connection tubing size 60 60 F K EPDM F 2 Viflon F 6190 Karlez 6190 FKM E T Connection How to select types Ordering co...

Page 8: ...56 inch mm S 89 55 inch mm 3 88 inch F 106 58 inch mm T 110 inch 105 mm 102 inch 138 mm 134 inch mm S 113 71 inch mm 3 110 inch F 122 71 inch mm T 102 inch 113 73 mm 110 73 inch 138 72 mm 134 72 inch...

Page 9: ...diameter tolerance Connection tubing size 06 10 12 Super Type Pillar fitting 6 35x3 95 9 53x6 33 12 7x9 5 Super 300 Type Pillar fitting 12 70x9 53 Flowell 60 series Flare Type Tube Unit mm Connection...

Page 10: ...ctronic Pneumatic regulator 7 Please do not use the regulator without the exhaust function The valve may not operate precisely 8 Please leave the pilot air pressure off in case the valve is not used f...

Page 11: ...rence Flow Range Flow rate Downstream pressure Pilot pressure Flow rate Pilot pressure Downstream pressure The data shown here is the experimental values and the reference values Upstream pressure Dow...

Page 12: ...60 Upstream pressure Downstream pressure Upstream pressure Flow rate Flow rate Downstream pressure Pilot pressure Flow rate Pilot pressure Downstream pressure Orifice Reference Flow Range The data sho...

Page 13: ...mensions see Dimension Flow direction Always flow medium in a specified direction Please check the arrow sticker on the side of the body before mounting 0 4 0 6N m Be careful about the screw length Fa...

Page 14: ...User s Manual AVHPRS 13 How to piping Flowell 20 series 1 2 Flowell 60 series Super Type Pillar fitting Super 300 Type Pillar fitting Flare Type...

Page 15: ...he 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 o...

Page 16: ...n Plastic air couplings Sealing tape 1 0 2 0 4 N m 2 3 1 Always use plastic couplings and tighten them to a torque between 0 2 and 0 4 N Overtightening them with a spanner or the like may break the pr...

Page 17: ...mends 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 Do no...

Page 18: ...he downstream side of the orifice Check the piping The upstream pressure is low Check the operating conditions Flaw in the diaphragm or body Replace the valve Foreign matter is caught in the valve Lea...

Page 19: ...ose of product improvement 2020 12 v01 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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