emergency pressure relief vent

7/28/2019 Emergency Pressure Relief Vent

http://slidepdf.com/reader/full/emergency-pressure-relief-vent 1/4

STORAGETECH® Model Number 400 Emergency Relief Vent is a safety device that operates during the

emergency moments when regular pressure vacuum vents cannot function. Model Number400 protects

the tank against the incidents of rupture or internal pressures that are caused by fire exposure and so forth.

They also provide easy access into the tank. They are typically mounted to a flange, which connects the

vapor space of a storage tank. Vents can be set to your specifications so that the housings open when

specific pressure and vacuum levels are reached.

• StorageTech PVV Model 400 prevents evaporation losses.

Protects environment. PVV prevents green house gasses from mixing the atmosphere, and minimizes the

product odors around the surrounding area.

PVV provides safety for your storage facility. PVV protects your storage tank from explosions that are

caused by sudden pressure and vacuum change.Provide easy access into the tank.

•

•

•

Product Description

P r o d u c t D e s c r i p t i on

Product Benefits

ERG-BRO-EMM-STE-P04-XXX-07-015-REV.A

kitelli OSB. Atatürk Cad. Fatih Sitesi 6/A Blok 34670

aþakþehir, Istanbul/TURKEY Mail: [email protected]

hone: +90 212 485 40 07 (Pbx) Fax: +90 212 485 40 42

ATEX approved



• StorageTech PVV Model 400 is made of corrosion resistant materials with a long life duration.

All emergency relief vents are tested and inspected after manufacturing.

Easy to install. You do not need a special tool or experience to install the StorageTech PVV Model 400.

StorageTech PVV Model 400 comes with the paint color you choose.

•

•

•

Key Features

Base Arm Disk Seal Seal Support

Carbon Steel304 S.S.

316 S.S

Aluminum


316 S.S

Buna-NFEP Teflon

Viton


316 S.S


316 S.S

Aluminum

Manufacturing Materials


aþakþehir, Istanbul/TURKEY Mail: [email protected]

hone: +90 212 485 40 07 (Pbx) Fax: +90 212 485 40 42

K e yF e a t u

r e s




Dimension and Weights


aşakşehir, Istanbul/TURKEY Mail: [email protected]

hone: +90 212 485 40 07 (Pbx) Fax: +90 212 485 40 42

Di m en s i on an d W ei g

h t s

400

400

400

400

400

400

5 (125)

14 (365)

14 (365)

19 (490)

20.5 (525)

25.5 (650)

7.5 (190.5)

23.5 (596)

23.5 (596.9)

27.5 (698.5)

32 (813)

38 (975)

1/3 (109)

1 (25)

1 (25)

1 (25)

1 (25)

1-1/3 (36)

5.5 (143)

8 (200)

9.5 (246)

9.5 (246)

9.5 (246)

12 (300)

14 (6)

94 (43)

110 (50)

119 (54)

176 (80)

278 (125)

14 (6)

97 (44)

118 (54)

127 (58)

186 (84)

286.5 (129)

3 (120)

16 (406.4)

18 (457)

20 (508)

24 (609.6)

30* (762)

Model

ASize

Inc (mm)

B ANSI Flange O.D.

Inch (mm)

COveral Length

Inch (mm)

DFlange Thicness

Inch (mm)

DHeight

Inch (mm)

C.S.Unit Weight

Lb. (Kg)

S.S.Unit Weight

WeightLb. (Kg)


*Other dimensions can be produced by customer order.



Flow capacity


aşakşehir, Istanbul/TURKEY Mail: [email protected]

hone: +90 212 485 40 07 (Pbx) Fax: +90 212 485 40 42

F l ow C a p a c i t y


2 0

6 , 0 0 0

1 0 , 0 0 0

2 0 , 0 0 0

5 0 , 0 0 0

1 0 0 , 0 0 0

2 0 0 , 0 0 0

3 0 0 , 0

0 0

3 0

4 0

5 0

1 0 0

1 5 0

D N 2 0 0 / 8 "

D N 2 5 0 / 1 0 "

D N 3 0 0 / 1 2 "

D N 3 5 0 / 1 4 "

D N 4 0 0 / 1 6 "

D N 4 5 0 / 1 8 " D N 5 0 0 / 2 0 "

D N 6 0 0 / 2 4 "

D N 7 0 0 / 2 8 " D N 7 5 0 / 3 0 " D N 8 0 0 / 3 2 "

D N 9 0 0 / 3 6 "

f l owr a t eV [ m³ / h ]

Pressure P [mbar]

*According to ISO 6350 (23°C, 1bar) and API 2000

emergency pressure relief vent

Documents