5200 In-Line Pressure Vacuum Relief Valve

Dual guide rail system , smooth stroke and less wear

Leakage is much less than API2000 standard and maintains high setting accuracy(±3%)

Full start at 10% overpressure

Valve core and valve seat assembly can be replaced on site

Supports ANSI, DIN, and HG/T20592~20635~2009 flanges

Demand consultation

5200 In-Line Pressure Vacuum Relief Valve

Product Overview
Specifications
Downloads

Product Overview

The 5200 In Line Breather Valve maintains a sealed state. When the system pressure or vacuum exceeds the valve setting value, the valve core is lifted, the sealing state between the valve seat and the valve core is broken, and the pressure or vacuum accumulation is released. Once the release is completed, the valve remains sealed again.

Installation location: Connect the storage tank and the recycling pipeline separately by flanges.

Certifications
BasCo pressure vacuum relief valve are designed in accordance with international and domestic standards including SY/T0511 and API 2000-2020, and have obtained qualification certifications such as ATEX, EAC, DNV, TS, CCS and Type Test Certificate.

Specifications

Setting range

Model	Size	Pressure	Vacuum
5210	1.5"(DN40)~12"(DN300)	0.2~6.9KPa(2~69mbar)	0.2~6.9KPa(2~69mbar)
5220	1.5"(DN40)~12"(DN300)	6.9~100KPa(69~1000mbar)	0.2~6.9KPa(2~69mbar)
5230	1.5"(DN40)~12"(DN300)	6.9~100KPa(69~1000mbar)	6.9~100KPa(69~1000mbar)
5240	1.5"(DN40)~12"(DN300)	0.2~6.9KPa(2~69mbar)	6.9~100KPa(69~1000mbar)

Model Rules

Item	Series		Inlet Size (DN)		Outlet Size (DN)		Body Material	Disc/Seat Material	Diaphragm Material		Pressure/Vacuum		Option
e.g.	5210	-	50	x	50	-	6	6	1	-	1.8KPa/-0.3KPa	-	J
Content	5210 5220 5230 5240		40 50 80 100 150 200 250 300		40 50 80 100 150 200 250 300		4 304 6 316L D 2205 C C.S H HC Q Other	4 304 6 316L D 2205 A Al H HC Q Other	1 FEP 2 PFA 3 FKM 4 FFKM Y Hard Seal Q Other		KPa KPa mbar mbar InH₂O InH₂O		J Heat tracing jacket T Teflon Coating Q Other

Key Parameter List

Model	Inlet Connection In(mm)	Outlet Connection mm	A total length mm	E Center Height mm	H1 Total height mm	H2 Total height mm	D Center Width mm
5200	2(50)	50	307	195	277	Variable value	110
	3(80)	80	357	217	321		127
	4(100)	100	417	256	380		146
	6(150)	150	524	346	506		176
	8(200)	200	649	397	605		207
	10 (250)	250	747	452	699		232
	12(300)	300	948	523	812		288

*Unit weight, indicating the net weight (in kilograms) of the valve at the standard set pressure (2mba pressure -2mbar vacuum), excluding the weight of the transport box. The total shipping weight needs to be increased by 20% (domestic only). Parameter content is for reference only, more requirements please contact us.

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