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Pressure vacuum valve with flame arrestor

Product DescriptionPressure vacuum valve with flame arrestorDescriptionFlame arrester is safety device which stops flame of inflammable gas and liquid from spreading, and prevents backfire from causin

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Product Description

Pressure vacuum valve with flame arrestor

Description

Flame arrester is safety device which stops flame of inflammable gas and liquid from spreading, and prevents backfire from causing explosion. It is usually installed on tanks or pipes which transport or discharge flammable and explosive gas, for instance, torches, Heating combustion system, Oil Gas Recovery System and other flammable and explosive gas system.

 

Main Technical Parameters

Applicable to petrochemical products whose flashing point is lower than 60℃, such as Gasoline, kerosene, light diesel oil, toluene etc.

Temperature:≤480℃.

Material of the Housing: Carbon steel, aluminum alloy, stainless steel; SUS304, SUS304L, SUS316, SUS316L.

Material of Fire-resistance Chip-ware: Stainless steel corrugated plate.

Explosion-proof level: BS5501: ⅡA, ⅡB,ⅡC.

Standard for Manufacture and Testing: SY/T0512-1996.

Standard for Flange: HG/T20592-2009.

Please note in order contract if GB, SH, HGJ, JB, ANSI, JIS and other standards are required or there is a need for Pressure change.


EXAMPLE:

pressure vacuum valve with flame arrestor

Ordering Information:

Choosing the proper flame arrestor is critical to the safety of equipment and personnel. Before ordering, please consult our technical team. And following basic information should be made clear before ordering:

Length of pipe between the arrestor and the ignition source without bends

Length of pipe between the arrestor and the ignition source with one 90° bend

Length of pipe between the arrestor and the ignition source with multiple bends

Flame stabilization at stoichiometric mixture and ambient temperature not to exceed 140°F (60°C)

Operating Pressure

pressure vacuum valve with flame arrestor

SINOPEC SUPPLIER
 

 

Packaging & Shipping

PACKAGE:

Standard packing or as customer request.

DELIVERY TIME:

Within 7 days if instock, or according to the Order QTY and we'll detail you the date of shipment. 

pressure vacuum valve with flame arrestor

FAQ
Q

How can I get the sample to check your quality?

A

After price confirmation, you can require for samples to check our product’s quality.We will provide you sample as long as you afford the cost.

Q

What can I get the price?

A

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us directly.

Q

What is your term of delivery?

A Alla

You can which is the most convenient or cost effective for you.

pressure vacuum valve with flame arrestor
 
Q

What about the lead time for the mass production?

A

Honestly, it depends on the order quantity and the season you place the order.

Certifications

OUR CERTIFICATES

 
 
pressure vacuum valve with flame arrestor
Contact Us
pressure vacuum valve with flame arrestor

HUBEI WANAN ENVIRONMENTAL PETROCHEMICAL EQUIPMENT CO.,LTD

Tel: +86-027-81948788
Add: FL 12, Block 2B, Guanggu Technology Port, East Lake Develoment Zone, Hongshan District, Wuhan, China.