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1GZX420245E-00 

3.

Usage (Setting Relief Pressure)

 

 

Wind down the stopper to its lower limit (On the factory setting, the stopper is positioned 
at "3"). 

 
 
 
 

 

Turn the knob at maximum to the H direction.

 

 
 
 
 
 

 

 

From the IN port, apply pressure at the specified value.

 

 

 

Carefully turn the knob in the L direction until the fluid start flowing from the OUT port.

 

 

 
 
 
 

 

 

When setting of the relief pressure is completed, fix the knob using a stopper.

 

 

 

 

 

 

 

 

 

 

4.

Warranty

 

Surpass Industry products are warranted to be free from latently defective in performance 

and material for a period of one (1) year from the date of delivery. We will replace the product 
that is permitted in writing by us to be latently defective in design or workmanship within this 
time. This warranty shall not be applied to any defects caused by misuse, alteration, 
neglectful treatment, and neglect of our recommendations or instructions. 

In addition, we are not be liable to any direct or consequential loss, damage, and personal 

injury due to an unauthorized usage in combination with other products and an improper 
usage outside of the specifications. Our product warranty shall be limited to replacement of 
product. 

 

Replacement with expense to the purchaser shall be applied to the followings: 

● 

Any defective products caused by usage that is not described in the Instruction Manual. 

● 

Any defective products caused by neglectful treatment. 

● 

Any defective products caused by decomposition, alteration, and improper adjustment or 
repair. 

● 

Any defects of products caused by acts of God including natural disaster or fires. 

● 

Consumables and accessories. 

<Outside Dimensions and Part Designations>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SURPASS 

46 

φ

41.5

18

 

23

 

(68~

78)

 

36.5

 

Scale sticker

Stopper

Knob

Body

Flow direction indicator

A stopper is lowered. 

L        H 

L        H 

A stopper is raised. 

 

Use the scale label attached on the main unit as the rough indication of relief pressure value. 

 

The scale on the sticker is not exactly the same as the relief pressure. 

Do not use this product as a backflow prevention valve.

 

Apply the pressure to the inside of tube on trial to make sure that 
the connecting part has no leakage before starting its usage. 

CAUTION

 

<Call to:>

 

                 

Surpass Industry Co., Ltd.

 

2203 Shimooshi, Gyoda-shi, Saitama 361-0037 Japan

 

Tel: 81-48-554-9760

 

Fax: 81-48-554-9906

 

URL: 

http://www.surpassindustry.co.jp

 

C 2015 Surpass Industry Co.,Ltd. All rights reserved. 

46

 

70

 

56 

176

(60)

(60)

L     H 

SURPASS 

Knob label 

34

58

 

Mounting hole

4

-φ

4.5 

PFA tube size: 

RB-3/8

3/8

(

φ

9.53

×φ

6.35) 

RB-1/2

1/2

(

φ

12.7

×φ

9.53) 

(72

82

37 

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