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Hydraulic Safety Valve

Release date:2019-09-25 author:閆正偉 -吳江天吳特種安全閥有限公司 click:

The hydraulic safety valve is installed on the top of the oil tank and used in parallel with the breather valve. It is the standby equipment of the breather valve. When the breather valve fails or other reasons cause overpressure, the common breather valve cannot meet the discharge capacity of the storage tank. In order to prevent the tank from bursting, it is used for emergency discharge.

Model Model

Hydraulic safety valve of Gya type

Design features

U caliber: 3 ″ ~ 10 ″ (DN80 ~ DN250);

U the rain cover is easy to be removed for inspection and maintenance of equipment;

U design and inspection shall be in accordance with SY / T 0511.2;

U flange standard according to ANSI B16.5, according to user requirements, en1092, JIS, Hg / T 20592 ~ 20615, GB / T 9113 and other standards can be selected,

U selected materials: aluminum alloy, carbon steel, stainless steel, other special materials:

 

  Dimensions, mm

Nominal Size

 3

[80]

  4

[100]

  6

[150]

  8

[200]

  10

[250]

With L

376

500

650

900

1050

Hight H

424

605

705

755

885

 

 

 Set Pressure


Pressure   grade

 Setting  Pa

  Grade   code

 Pressure

 Vacuum

1

+550

-490

A

2

+860

-490

B

3

+1176

-490

C

4

+1570

-490

D

5

+1960

-490

E

Opening pressure error ± 49pa


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Mobile: 189-1276-8349

Tel: 0512-63293039

Email: sales@tian-wu.cn

Website: www.xmjdxzd.com

Address: no.1737, Kangli Avenue, FENHU Economic Development Zone, Wujiang, Suzhou

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