ARI 902 DIN Spring loaded Pressure Safety Valve By YONGJIA GOOLE VALVE CO., LTD,
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ARI 902 DIN Spring loaded Pressure Safety Valve ARI 902 DIN Spring loaded Pressure Safety Valve ARI 902 DIN Spring loaded Pressure Safety Valve ARI 902 DIN Spring loaded Pressure Safety Valve ARI 902 DIN Spring loaded Pressure Safety Valve
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ARI 902 DIN Spring loaded Pressure Safety Valve

Prix FOB

Obtenir le dernier prix

30 ~ 250 / Set

|

1 Minimum Order

Pays:

China

N ° de modèle:

900/901/902/911/912

Prix FOB:

30 ~ 250 / Set Obtenir le dernier prix

Localité:

-

Prix de commande minimale:

30 per Set

Commande minimale:

1

Packaging Detail:

plywood case

Heure de livraison:

2weeks

Capacité de Fournir:

1000

Payment Type:

T/T

Groupe de produits :

safety valve

Contacter maintenant
YONGJIA GOOLE VALVE CO., LTD

YONGJIA GOOLE VALVE CO., LTD

China

Membre gratuit

Personne à contacter Ms. Cathy

He_yi Industrial Zone, Wenzhou, Zhejiang

Contacter maintenant

La description

**0 Series DIN standard Safety Valve are mainly applied to the industries such as petroleum & Natural gas, Chemistry, Electric, Metallurgy & Burning gas. As the super-pressure protecting equipment, It has following advantages: High precision of action, Good recycling function, Turning back to seat fast, Easy operating and maintaining, etc

 

DIN Standard Safety Valve Features: 

 

 

 

Safety valves were first used on steam boilers during the industrial revolution. Early boilers without them were prone to accidental Explosion.

Safety valves also evolved to protect equipment such as pressure vessel (fired or not) and heat exchangers. Safety valve term should be limited to compressible fluid application (gas, vapor, steam).

 

The two general types of protection encountered in industry are thermal protection and flow protection.

 

  

 

For liquid-packed vessels, thermal relief valves are generally characterized by the relatively small size of the safety valve necessary to provide protection from excess pressure caused by thermal expansion. In this case a small valve is adequate because most liquids are nearly incompressible, and so a relatively small amount of fluid discharged through the relief valve will produce a substantial reduction in pressure.

 

 

 

DIN Standard Safety Valve Specification


























 
 

Type

 

Nominal Pressure

 

Body Material

 

Nominal Diameter

 

Working Temp.

 

**1/**2/**1/**2

 

PN*0/*6

 

1.***9+N

 

DN*0/**-DN**0/**0

 

**0C～**0C

 

**1/**1

 

PN*0/*6

 

1.***8

 

DN*0/**-DN**0/**0

 

**0C～**0C

 

 

























































 
 

DN

 

*0/*2

 

*5/*0

 

*2/*0

 

*0/*5

 

*0/*0

 

*5/**0

 

*0/**5

 

**0/**0

 

**0/**0/

 

**0/**0

 

Throat Diameter do(mm)

 

*8

 

*2

 

*9

 

*6

 

*5

 

*8

 

*2

 

*0

 

**0

 

**5

 

Orifice Area Ao(mm)

 

**4

 

**8

 

**1

 

***8

 

***0

 

***8

 

***2

 

***2

 

***5

 

****6

 

Weight (Kg)

 

8.5

 

*0

 

*4

 

*0

 

*8

 

*0

 

*3

 

*0

 

**5

 

**5

 

 

 

Safety Valve (Pressure Relief Valve)  Dimension




































































































































 
 

**1, **2, **1, **2 Type Safety Valve

 

DN×DN1

 

*0/*2

 

*5/*0

 

*2/*0

 

*0/*5

 

*0/*0

 

*5/**0

 

*0/**5

 

**0/**0

 

**0/**0/

 

**0/**0

 

D

 

PN*6

 

**5

 

**5

 

**0

 

**0

 

**5

 

**5

 

**0

 

**0

 

**0

 

**5

 

PN*0

 

**5

 

**0

 

**0

 

K

 

PN*6

 

*5

 

*5

 

**0

 

**0

 

**5

 

**5

 

**0

 

**0

 

**0

 

**0

 

PN*0

 

**0

 

**0

 

**0

 

B

 

*0

 

*0

 

*0

 

*1

 

*2

 

*4

 

*6

 

*8

 

*1

 

*4

 

D1

 

PN*6

 

**0

 

**0

 

**5

 

**5

 

**0

 

**0

 

**0

 

**5

 

**0

 

**5

 

K1

 

**0

 

**0

 

**5

 

**5

 

**0

 

**0

 

**0

 

**0

 

**5

 

**5

 

B1

 

*9

 

*9

 

*0

 

*0

 

*0

 

*0

 

*2

 

*2

 

*7

 

*9

 

L

 

*5

 

Pays: China
N ° de modèle: 900/901/902/911/912
Prix FOB: 30 ~ 250 / Set Obtenir le dernier prix
Localité: -
Prix de commande minimale: 30 per Set
Commande minimale: 1
Packaging Detail: plywood case
Heure de livraison: 2weeks
Capacité de Fournir: 1000
Payment Type: T/T
Groupe de produits : safety valve

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Mots-clés correspondants

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