Post on 09-Aug-2020
transcript
Nominal diameter
Inner diam-eter
(mm)
Thick-ness
(mm)Pitch
(mm)
Outer diameter(mm)
Min. bending radius(mm)
Max.working pressure(MPa)※1 Weight(kg/m)
A B No braid Single braid Constant bending
Repeated bending No braid Single
braid No braid Single braid
3 1/8 3.2 0.10 0.5 5.1 - 10 55 Vacuum~1.5 - 0.06 -
5 - 4.2 0.15 0.6 7.8 - 25 60 Vacuum~0.7 - 0.15 -
8 1/4 4.8 0.15 0.6 9.0 10.5 30 60 Vacuum~0.5 16 0.18 0.21
10 3/8 9.4 0.15 0.6 14.0 15.5 45 65 Vacuum~0.3 11 0.37 0.40
15 1/2 11.5 0.15 0.7 16.5 18 45 70 Vacuum~0.2 10 0.43 0.47
20 3/4 20.7 0.20 1.0 30.5 32 50 85Vacuum~
Atmospheric pressure
3.5 1.20 1.51
■ Standard dimensions and performance table
Features
Worm Free FlexTM
Standard material:SUS316L
Challenge to Flexibility
World’s first, Ultra Flexibility, Long Service Life Flexible Hose
■ Formed flexible hose born out of a different idea to conventional items
■ Elasticity, like rubber hose■ With braid, outstanding pressure tightness ■ Extremely low pressure loss■ Superior durability
A maximum of 93 times in vibration test and a maximum of 28 times in bending test are realized. ( in our comparison)
●The maximum working pressure may vary depending on the design conditions.●Other sizes except those mentioned in the list can be manufactured.● According to customers’ specifications, we design and manufacture the products.
In addition, various durability tests can be performed. Please consult us.●The specifications are subject to change for product improvement without prior notice.
Thickness
Inner diameter
Outer diameterPitch
※1: Pressure at working temperature of 40℃, safety factor of 3 and weld efficiency of 0.7
Tube end type
Type SM joint + Quick couplingFerrule
Tube end type (metal seal type)
Spring Helical tube Hale Heat-shrinkable rubber
Male loose screw (Type SNM joint)
Female loose screw(Type SNF joint) Fixed flange (Type R2) Loose flange (Type R2)
E-mail : orkhq1@ork.co.jpURL : http://www.ork.co.jp
2013.11.16
Accessories(external parts)
Challenge to Flexibility Worm Free FlexTM
Head office and OSAKA plant
3-12-33, Himesato, Nishi-yodogawa-ku, Osaka 555-0025, Japan Tel: +81-6-6473-6151 Fax: +81-6-6473-6150
TOKYO sales office
2-20-4, 7F, Higashi-gotanda, Shinagawa-ku, Tokyo 141-0022, Japan Tel: +81-3-5423-2600 Fax: +81-3-5423-2611
FUKUROI plant 1700, Oyama, Fukuroi-city, Shizuoka 437-0056, Japan Tel: +81-538-42-4103 Fax: +81-538-42-0628
Osaka Rasenkan Kogyo Co., Ltd.